CN202101655U - Large ball bearing measuring instrument - Google Patents
Large ball bearing measuring instrument Download PDFInfo
- Publication number
- CN202101655U CN202101655U CN2011201479443U CN201120147944U CN202101655U CN 202101655 U CN202101655 U CN 202101655U CN 2011201479443 U CN2011201479443 U CN 2011201479443U CN 201120147944 U CN201120147944 U CN 201120147944U CN 202101655 U CN202101655 U CN 202101655U
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- measuring
- instrument
- measuring instrument
- ball bearing
- measuring tube
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the field of bearings, particularly to a large ball bearing measuring instrument, which is a dedicated measuring tool used for detecting a large bearing and an extra large bearing. The large ball bearing measuring instrument comprises two measuring assemblies, two dedicated measuring heads, two measuring assembly locking devices, two measuring tube locking devices, a parallelism ditch position measuring instrument, a thickness measuring instrument, a raceway diameter measuring instrument and two measuring tubes, wherein the dedicated measuring heads are installed at the front ends of the measuring assemblies; the measuring tube locking devices are connected with the measuring tubes above the measuring assemblies; the measuring tube locking devices are arranged on the measuring tubes; in addition, the raceway diameter measuring instrument is arranged at the rear end of one of the measuring assemblies, the parallelism ditch position measuring instrument is installed on one of the measuring tubes, and the thickness measuring instrument is installed on the other one of the measuring tubes. The large ball bearing measuring instrument fills the gap of the prior art, can achieve high detection efficiency and measure all detection items when used for detecting products, and ensures the product quality.
Description
Technical field
The utility model relates to field of bearings, concretely, relates to a kind of large-scale ball bearing measuring instrument.
Background technology
Rolling bearing can be divided into two types by the kind of rolling body, and promptly rolling body is all kinds of roller bearings of roller; Rolling body is all kinds of ball bearings of spheroid.Ball bearing comprises deep groove ball bearing, angular contact ball bearing, polytype bearing such as thrust ball bearing.
Ball bearing is divided into radial load and the axial load that is parallel to shaft centre line perpendicular to shaft centre line by its load direction of bearing.All kinds of ball bearing accuracy requirements are high, and rotating speed is fast, use all very extensively in all trades and professions.Especially the wind-powered electricity generation industry heightens to the consumption of ball bearing especially.The great majority that the wind-powered electricity generation industry is used are large-scale or super-huge ball bearing.
The version of ball bearing is: inner ring, outer ring, steel ball, retainer.The inner ring raceway of ball bearing, outer ring raceway difficulty of processing are big; Quality requirements is high; Not only to guarantee size, the shape according with process requirements of raceway, but also to guarantee raceway internally, the variation of external diameter thickness, datum end face be to the raceway center line depth of parallelism, the datum end face conformance with standard that requires to the raceway center.When each working procedure processing, middle-size and small-size ball bearing adopts instrumentation to detect, and guarantees quality of finished product National standard.For large-scale and super-huge ball bearing, the not special-purpose measurer of each bearing manufacturing firm detects, and can only use model to detect qualitatively or do not detect to some project, can't guarantee product quality.
Summary of the invention
To above-mentioned technical matters, the utility model provides a kind of special measurement instrument that detects large-scale and super-huge ball bearing, and with this instrument detecting product, not only detection efficiency is high, and all test items of energy measurement, has guaranteed the quality of product.
The utility model is made up of two measurement assemblies, two special-purpose gauge heads, two measurement assembly locking devices, two measuring tube locking devices, depth of parallelism ditch position measuring instrument, thickness measure instrument, raceway diameter measurement instrument, two measuring tubes; Measure the assembly front end special-purpose gauge head is installed; Measuring on the assembly has the measuring tube locking device to be connected with measuring tube; The measuring tube shrinking device is arranged on the measuring tube; Measuring the assembly rear end for one has raceway diameter measurement instrument, and depth of parallelism ditch position measuring instrument is installed on the measuring tube, and the thickness measure instrument is installed on another measuring tube.
Select special-purpose gauge head according to raceway ditch shape; Special-purpose gauge head is installed in above the measurement assembly; Use and measure the fastening measurement assembly of assembly shrinking device, raceway is fastening apart from measuring locking device in adjusting, and installation depth of parallelism ditch position measuring instrument, thickness measure instrument, raceway diameter measurement instrument are finely tuned also fastening; Inner ring is put into instrument measure, the difference that each instrument rotation is read in rotation in one week of inner ring promptly is the numerical value that needs measurement.
The advantage of the utility model is: a kind of special measuring tool that large-scale and super-huge ball bearing detects that is used for is provided; Fill up the blank of prior art, with this instrument detecting product, not only detection efficiency is high; And all test items of energy measurement, guaranteed the quality of product.
Description of drawings
Fig. 1 is the structural representation sketch of large-scale ball bearing measuring instrument.
Reference numeral shown in Figure 1 is following: measure assembly a1, special-purpose gauge head a2, special-purpose gauge head b3, measure assembly b4, measure assembly locking device a5, measure assembly locking device b6, measuring tube locking device a7, measuring tube locking device b8, depth of parallelism ditch position measuring instrument 9, thickness measure instrument 10, raceway diameter measurement instrument 11, measuring tube a12, measuring tube b13.
The utility model is made up of measurement assembly a1, special-purpose gauge head a2, special-purpose gauge head b3, measurement assembly b4, measurement assembly locking device a5, measurement assembly locking device b6, measuring tube locking device a7, measuring tube locking device b8, depth of parallelism ditch position measuring instrument 9, thickness measure instrument 10, raceway diameter measurement instrument 11, measuring tube a12, measuring tube b13; Measure assembly a1 front end special-purpose gauge head a2 is installed; Measure assembly b1 front end special-purpose gauge head b2 is installed; Measuring on the assembly a1 has measuring tube locking device a7 to be connected with measuring tube a12, and measuring on the assembly b1 has measuring tube locking device b7 to be connected with measuring tube b12, and measuring tube shrinking device a7 is arranged on the measuring tube a12; Measuring tube shrinking device b7 is arranged on the measuring tube b13; Measuring assembly a1 rear end has raceway diameter measurement instrument 11, and measuring tube a12 goes up depth of parallelism ditch position measuring instrument 9 is installed, and measuring tube b13 goes up thickness measure instrument 10 is installed.
Select special-purpose gauge head according to raceway ditch shape; Special-purpose gauge head is installed in above the measurement assembly; Use and measure the fastening measurement assembly of assembly shrinking device, raceway is fastening apart from measuring locking device in adjusting, and installation depth of parallelism ditch position measuring instrument 9, thickness measure instrument 10, raceway diameter measurement instrument 11 are finely tuned also fastening; Inner ring is put into instrument measure, the difference that each instrument rotation is read in rotation in one week of inner ring promptly is the numerical value that needs measurement.
Claims (1)
1. large-scale ball bearing measuring instrument is characterized in that: measure by two that assemblies, two special-purpose gauge heads, two are measured assembly locking device, two measuring tube locking devices, depth of parallelism ditch position measuring instrument, thickness measure instrument, raceway diameter measurement instrument, two measuring tubes constitute; Measure the assembly front end special-purpose gauge head is installed; Measuring on the assembly has the measuring tube locking device to be connected with measuring tube; The measuring tube shrinking device is arranged on the measuring tube; Measuring the assembly rear end for one has raceway diameter measurement instrument, and depth of parallelism ditch position measuring instrument is installed on the measuring tube, and the thickness measure instrument is installed on another measuring tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201479443U CN202101655U (en) | 2011-05-11 | 2011-05-11 | Large ball bearing measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201479443U CN202101655U (en) | 2011-05-11 | 2011-05-11 | Large ball bearing measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202101655U true CN202101655U (en) | 2012-01-04 |
Family
ID=45387663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201479443U Expired - Fee Related CN202101655U (en) | 2011-05-11 | 2011-05-11 | Large ball bearing measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202101655U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103033114A (en) * | 2012-12-20 | 2013-04-10 | 常熟长城轴承有限公司 | Rotating plate ball track central diameter measuring device |
| CN103512526A (en) * | 2012-06-26 | 2014-01-15 | 广西玉柴机器股份有限公司 | Coplanarity testing fixture for engine belt pulley system |
| CN108106554A (en) * | 2018-03-07 | 2018-06-01 | 南京工程学院 | A kind of large ring Outside Diameter Inspection System and method based on machine vision |
| CN108195321A (en) * | 2018-01-31 | 2018-06-22 | 闽台龙玛直线科技股份有限公司 | A kind of ball line slideway auxiliary raceway depth of parallelism On-line Measuring Method |
-
2011
- 2011-05-11 CN CN2011201479443U patent/CN202101655U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512526A (en) * | 2012-06-26 | 2014-01-15 | 广西玉柴机器股份有限公司 | Coplanarity testing fixture for engine belt pulley system |
| CN103512526B (en) * | 2012-06-26 | 2016-04-13 | 广西玉柴机器股份有限公司 | Belt wheel system of engine coplane degree cubing |
| CN103033114A (en) * | 2012-12-20 | 2013-04-10 | 常熟长城轴承有限公司 | Rotating plate ball track central diameter measuring device |
| CN108195321A (en) * | 2018-01-31 | 2018-06-22 | 闽台龙玛直线科技股份有限公司 | A kind of ball line slideway auxiliary raceway depth of parallelism On-line Measuring Method |
| CN108195321B (en) * | 2018-01-31 | 2019-08-30 | 闽台龙玛直线科技股份有限公司 | A kind of ball line slideway auxiliary raceway depth of parallelism On-line Measuring Method |
| CN108106554A (en) * | 2018-03-07 | 2018-06-01 | 南京工程学院 | A kind of large ring Outside Diameter Inspection System and method based on machine vision |
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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: 20120104 Termination date: 20140511 |