CN203132490U - Composite test tool for coaxiality of cylinder body crankshaft hole and oil sealing rack hole and cycle run-out - Google Patents
Composite test tool for coaxiality of cylinder body crankshaft hole and oil sealing rack hole and cycle run-out Download PDFInfo
- Publication number
- CN203132490U CN203132490U CN 201320143784 CN201320143784U CN203132490U CN 203132490 U CN203132490 U CN 203132490U CN 201320143784 CN201320143784 CN 201320143784 CN 201320143784 U CN201320143784 U CN 201320143784U CN 203132490 U CN203132490 U CN 203132490U
- Authority
- CN
- China
- Prior art keywords
- hole
- cylinder body
- oil sealing
- test tool
- composite test
- 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 - Fee Related
Links
Images
Abstract
The utility model discloses a composite test tool for coaxiality of a cylinder body crankshaft hole and an oil sealing rack hole and cycle run-out. Upper and lower ends of a locating shaft are provided with an upper locating surface and a lower locating surface respectively. An opening groove at the upper end of the locating shaft is internally provided with a lever indicating gauge. The composite test tool is characterized by being low in production cost, simple in structure, convenient in usage, fast and correct in detection, and suitable for cylinder body batch production and engine assembling.
Description
Technical field
The utility model belongs to cylinder body crankshaft hole and oil sealing frame hole checkout equipment technical field, especially relates to a kind of for detection of cylinder body crankshaft hole and lateral oil seal frame hole right alignment and round compound cubing of beating.
Background technology
In today of current social high development, automobile is more and more popularized, and certainly will bring the high development of automobile industry, and the heart of automobile is engine, and the quality of engine must influence the performance of automobile.Therefore the parts of engine must strict control, the particularly cylinder body of engine.Because it is the skeleton of engine, the quality of cylinder body processing directly influences installation and the usability of annex.Wherein the right alignment in cylinder body crankshaft hole and oil sealing frame hole and the round technical requirement of beating are strict especially.Use three-coordinates measuring machine to detect right alignment and round beating at present.Although precision is very high, it is pretty troublesome to operate, and especially for batch process, it is unpractical detecting one by one.Therefore being badly in need of a kind of easy device detects.
Summary of the invention
The purpose of this utility model is to improve the deficiency of prior art and provides a kind of production cost low, simple in structure, easy to use, and can detect, be fit to cylinder body is produced in batches and engine assembles cylinder body crankshaft hole and oil sealing frame hole right alignment and the round compound cubing of beating fast and accurately.
The purpose of this utility model is to realize like this, cylinder body crankshaft hole and oil sealing frame hole right alignment and the round compound cubing of beating, the upper/lower terminal that is characterized in locating shaft is respectively equipped with locating surface and following locating surface, is provided with lever indicator in the open slot of locating shaft upper end.
Compared with the prior art the utility model has following distinguishing feature and good effect: the utility model adopts the upper/lower terminal of locating shaft to be respectively equipped with locating surface and following locating surface, be provided with lever indicator in the open slot of locating shaft upper end, in testing process, be rotated with the manual manipulation locating shaft, when detecting the oil sealing frame endoporus face of cylinder, can detect the right alignment in crankshaft hole and oil sealing frame hole; In detecting the oil sealing frame, during hole end surface, can detect oil sealing frame face and beat with respect to the circle of crankshaft hole, and adjust the lever indicator head, can realize the detection of diverse location; The utlity model has simple in structure, be easy to make, be convenient to plurality of advantages such as operation, cost are low, precision height.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is a kind of structural representation of the present utility model.
Embodiment
Embodiment, cylinder body crankshaft hole and oil sealing frame hole right alignment and the round compound cubing of beating with reference to Fig. 1, are that the upper/lower terminal of locating shaft 1 is respectively equipped with locating surface 2 and following locating surface 3, be provided with lever indicator 4 in the open slot of locating shaft 1 upper end, this constitutes a kind of structure of the present utility model.
When using the utility model, locating surface 3 is one with locating shaft 1 because last locating surface 2 reaches down, when that is to say hand rotational positioning axle 1, last locating surface 2, following locating surface 3 are also along with rotation, in use, the utility model is put into crankshaft hole through oil sealing frame endoporus, relies on crankshaft hole and locating surface to realize radial location, realizes axial location by the crankshaft hole end face.
Claims (1)
1. cylinder body crankshaft hole and oil sealing frame hole right alignment and the round compound cubing of beating is characterized in that the upper/lower terminal of locating shaft (1) is respectively equipped with locating surface (2) and following locating surface (3), are provided with lever indicator (4) in the open slot of locating shaft (1) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320143784 CN203132490U (en) | 2013-03-27 | 2013-03-27 | Composite test tool for coaxiality of cylinder body crankshaft hole and oil sealing rack hole and cycle run-out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320143784 CN203132490U (en) | 2013-03-27 | 2013-03-27 | Composite test tool for coaxiality of cylinder body crankshaft hole and oil sealing rack hole and cycle run-out |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203132490U true CN203132490U (en) | 2013-08-14 |
Family
ID=48940462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320143784 Expired - Fee Related CN203132490U (en) | 2013-03-27 | 2013-03-27 | Composite test tool for coaxiality of cylinder body crankshaft hole and oil sealing rack hole and cycle run-out |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203132490U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743326A (en) * | 2012-11-13 | 2014-04-23 | 德州华海石油机械有限公司 | Tooling for measuring longer workpiece with a plurality of coaxial holes |
| CN103925859A (en) * | 2013-11-29 | 2014-07-16 | 山东双轮股份有限公司 | Run-out tolerance gauge for axially split pump body |
| CN104654987A (en) * | 2014-06-14 | 2015-05-27 | 柳州市安龙机械设备有限公司 | Coaxiality testing gauge |
| CN105258623A (en) * | 2015-09-02 | 2016-01-20 | 宁夏共享精密加工有限公司 | Special-purpose tool for measuring coaxiality of inner bore and using method thereof |
| CN109959324A (en) * | 2017-12-26 | 2019-07-02 | 中国船舶重工集团公司第七一一研究所 | Coaxiality measuring tool and method |
-
2013
- 2013-03-27 CN CN 201320143784 patent/CN203132490U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743326A (en) * | 2012-11-13 | 2014-04-23 | 德州华海石油机械有限公司 | Tooling for measuring longer workpiece with a plurality of coaxial holes |
| CN103925859A (en) * | 2013-11-29 | 2014-07-16 | 山东双轮股份有限公司 | Run-out tolerance gauge for axially split pump body |
| CN104654987A (en) * | 2014-06-14 | 2015-05-27 | 柳州市安龙机械设备有限公司 | Coaxiality testing gauge |
| CN105258623A (en) * | 2015-09-02 | 2016-01-20 | 宁夏共享精密加工有限公司 | Special-purpose tool for measuring coaxiality of inner bore and using method thereof |
| CN109959324A (en) * | 2017-12-26 | 2019-07-02 | 中国船舶重工集团公司第七一一研究所 | Coaxiality measuring tool and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203132490U (en) | Composite test tool for coaxiality of cylinder body crankshaft hole and oil sealing rack hole and cycle run-out | |
| CN203881240U (en) | Integrated gauge for hole location degree | |
| CN102519345A (en) | Coaxiality detection device of motor end cover | |
| CN205940348U (en) | Support lateral runout examines utensil | |
| CN203349732U (en) | Tool for measuring axial position and width of inner ring groove in deep hole | |
| CN204924147U (en) | Ball core circularity detects frock | |
| CN203879767U (en) | Device for detecting axial force of canned pump | |
| CN204438981U (en) | The clearance detector of ball screw | |
| CN203744908U (en) | Apparatus for testing coaxiality of bearing hole of simple steering gear housing | |
| CN202361940U (en) | Coaxiality detecting tool for motor end cap | |
| CN102374841A (en) | Axial clearance detection fixture for detecting clearance between rotor and end cover | |
| CN202885710U (en) | Detection tool for jumpiness of valve seat ring | |
| CN202709926U (en) | Detection pin structure for testing fixture | |
| CN201867148U (en) | Special detection tool for measuring long shaft outer diameter and end surface jumping value and shaft-end distance of crank shaft | |
| CN203550843U (en) | Axially-split pump body run-out tolerance test tool | |
| CN102967210B (en) | Crankshaft end-face detecting tool for position degree of connection hole | |
| CN201903315U (en) | Special detection tool for measuring eccentricity of vertical hole of cylinder body | |
| CN202092563U (en) | Detection tool for machining precision of clamp body sealing groove | |
| CN102901423B (en) | Valve seat ring jerk testing tool | |
| CN102288091A (en) | Processing precision detection tool of caliper body sealing groove | |
| CN205784945U (en) | A kind of detection device of axle shell dead eye | |
| CN203177783U (en) | Hole depth measuring instrument | |
| CN202947592U (en) | Hole position gauge | |
| CN105890500B (en) | The contour detecting device of connecting rod | |
| CN204329845U (en) | 90 ° of corner internal diameter appliance special for detecting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20170327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |