CN205138375U - Wide measuring device of bearing ring raceway - Google Patents
Wide measuring device of bearing ring raceway Download PDFInfo
- Publication number
- CN205138375U CN205138375U CN201521014655.0U CN201521014655U CN205138375U CN 205138375 U CN205138375 U CN 205138375U CN 201521014655 U CN201521014655 U CN 201521014655U CN 205138375 U CN205138375 U CN 205138375U
- Authority
- CN
- China
- Prior art keywords
- lever bracket
- lever
- measuring device
- gauge head
- fixed
- 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
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a wide measuring device of bearing ring raceway, includes the lever bracket, lever bracket upper portion is an annular boss face, the fixed gauge head that is equipped with on the annular boss face, the fixed hand (hold) that is equipped with of rear side of lever bracket, the fixed measuring instrument that is equipped with of lever bracket right part, the measuring instrument lower extreme is equipped with the gauge head, the lever bracket below is equipped with the measurement lever rather than fixed connection, the gauge head contact of measuring lever right -hand member and measuring instrument, the chaining pin upper end contact in left end and the lever bracket lower part centre bore cooperates, the chaining pin reciprocates in the centre bore of lever bracket lower part, the lever bracket lower extreme is equipped with movable locating piece through the spring cooperation, the chaining pin lower extreme cooperates with the bottom surface contact of activity locating piece. The utility model discloses a device survey value is accurate, and stability is good, and easy and simple to handle and easy adjustment is by the wide application in can putting into production.
Description
Technical field
The utility model belongs to raceway width measure field, is specifically related to a kind of bearing collar path width of measuring device.
Background technology
Ring of needle roller bearing raceway width dimensions is an important technology index in production and processing, at present, feeler gauge can only be adopted to qualitatively judge, and whether it qualified, and feeler gauge can only be used for the measurement of a raceway width dimensions, both waste material, and be unfavorable for management.
Utility model content
In order to overcome deficiency of the prior art, the utility model provides a kind of bearing collar path width of measuring device, comprise lever bracket, described lever bracket top is a kind of convex annular table top, described convex annular table top is fixed with gauge head, the rear side of described lever bracket is fixed with hand handle, described lever bracket right part is fixed with measurement instrument, described measurement instrument lower end is provided with gauge head, the measurement lever be fixedly connected with it is provided with below described lever bracket, described measurement lever right-hand member contacts with the gauge head of measurement instrument, left end coordinates with the chaining pin upper-end contact in lever bracket lower central hole, described chaining pin moves up and down in lever bracket lower central hole, described lever bracket lower end is provided with activity orientation block by spring cooperation, described chaining pin lower end contacts with the bottom surface of activity orientation block and coordinates.
As preferably, described measurement instrument is fixed by screws in lever bracket right part.
As preferably, described measurement lever left end contacts with the gauge head of measurement instrument through the opening on lever bracket and coordinates.
As preferably, described lever bracket bottom is a kind of cylindrical structural.
As preferably, described activity orientation block is being slided up and down by the effect of the spring external cylindrical surface along lever bracket.
As preferably, described spring upper end is fixedly connected with the circular protrusions on lever bracket, and lower end is fixedly connected with the lower surface of activity orientation block.
The beneficial effects of the utility model are: device measured value of the present utility model is accurate, good stability, easy and simple to handle and be easy to adjustment, can be widely used aborning.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of bearing collar path width of measuring device, comprise lever bracket 4, described lever bracket 4 top is a kind of convex annular table top, convex annular table top is upper locating surface of the present utility model, described convex annular table top is fixed with gauge head 1, gauge head 1 is fixing gauge head of the present utility model, the rear side of described lever bracket 4 is fixed with hand 2, hand 2 for being Handheld Division of the present utility model, described lever bracket 4 right part is fixed with measurement instrument 3, described measurement instrument 3 is fixed on lever bracket 4 right part by screw 5, measurement instrument 3 lower end is provided with gauge head, the measurement lever 6 be fixedly connected with it is provided with below described lever bracket 4, described measurement lever 6 left end contacts with the gauge head of measurement instrument 3 through the opening on lever bracket 4 and coordinates, left end coordinates with chaining pin 8 upper-end contact in lever bracket 4 lower central hole, chaining pin 8 can move up and down in lever bracket 4 lower central hole.
Described lever bracket 4 lower end is provided with activity orientation block 9 by spring 7 cooperation, the lower external face of activity orientation block 9 is the lower locating surface of the utility model device, upper locating surface is identical and coaxial with lower locating surface, spring 7 upper end is fixedly connected with the circular protrusions on lever bracket 4, lower end is fixedly connected with the lower surface of activity orientation block 5, described lever bracket 4 bottom is a kind of cylindrical structural, described chaining pin 8 lower end contacts with the bottom surface of activity orientation block 9 and coordinates, described activity orientation block 9 is being slided up and down by the effect of spring 7 external cylindrical surface along lever bracket 4, due to the center line of described gauge head 1 to overlap with the center line of chaining pin 8 and the two line through the center of activity orientation block 9, therefore the amount of moving up and down of the chaining pin 8 i.e. variable quantity of raceway width dimensions, can be reflected by measurement instrument.
Before measurement, first pick out a qualified product of processing and send into measuring room, measure qualified after it can be used as standard component.During measurement, first device of the present utility model is put into the raceway of standard component, and make upper and lower locating surface and raceway close contact, now, gauge head 1 contacts with the upper surface of tested raceway, and chaining pin 8 contacts with the lower surface of tested raceway, by measurement instrument his-and-hers watches, again measurement mechanism being put into measured bearing outer ring raceway, by comparing with standard component, the concrete numerical value of measured bearing outer ring raceway width dimensions can be drawn.
Claims (6)
1. a bearing collar path width of measuring device, it is characterized in that comprising lever bracket (4), described lever bracket (4) top is a kind of convex annular table top, described convex annular table top is fixed with gauge head (1), the rear side of described lever bracket (4) is fixed with hand (2), described lever bracket (4) right part is fixed with measurement instrument (3), described measurement instrument (3) lower end is provided with gauge head, described lever bracket (4) below is provided with the measurement lever (6) be fixedly connected with it, described measurement lever (6) right-hand member contacts with the gauge head of measurement instrument (3), left end coordinates with chaining pin (8) upper-end contact in lever bracket (4) lower central hole, described chaining pin (8) moves up and down in lever bracket (4) lower central hole, described lever bracket (4) lower end is provided with activity orientation block (9) by spring (7) cooperation, described chaining pin (8) lower end contacts with the bottom surface of activity orientation block (9) and coordinates.
2. a kind of bearing collar path width of measuring device according to claim 1, is characterized in that described measurement instrument (3) is fixed on lever bracket (4) right part by screw (5).
3. a kind of bearing collar path width of measuring device according to claim 1, is characterized in that described measurement lever (6) left end contacts with the gauge head of measurement instrument (3) through the opening on lever bracket (4) and coordinates.
4. a kind of ring of needle roller bearing raceway width of measuring device according to claim 1, is characterized in that described lever bracket (4) bottom is a kind of cylindrical structural.
5. a kind of bearing collar path width of measuring device according to claim 1, is characterized in that described activity orientation block (9) is being slided up and down by the effect of spring (7) external cylindrical surface along lever bracket (4).
6. a kind of bearing collar path width of measuring device according to claim 1 or 4, it is characterized in that described spring (7) upper end is fixedly connected with the circular protrusions on lever bracket (4), lower end is fixedly connected with the lower surface of activity orientation block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521014655.0U CN205138375U (en) | 2015-12-09 | 2015-12-09 | Wide measuring device of bearing ring raceway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521014655.0U CN205138375U (en) | 2015-12-09 | 2015-12-09 | Wide measuring device of bearing ring raceway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205138375U true CN205138375U (en) | 2016-04-06 |
Family
ID=55624161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521014655.0U Expired - Fee Related CN205138375U (en) | 2015-12-09 | 2015-12-09 | Wide measuring device of bearing ring raceway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205138375U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917541A (en) * | 2018-05-02 | 2018-11-30 | 无锡诚石轴承有限公司 | Extra-miniature bearing lasso ditch cable diameter gauge |
| CN110542366A (en) * | 2019-09-29 | 2019-12-06 | 广西玉柴机器股份有限公司 | Measuring tool and measuring method for width and intersection of vertical through hole of cylinder cover |
-
2015
- 2015-12-09 CN CN201521014655.0U patent/CN205138375U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917541A (en) * | 2018-05-02 | 2018-11-30 | 无锡诚石轴承有限公司 | Extra-miniature bearing lasso ditch cable diameter gauge |
| CN110542366A (en) * | 2019-09-29 | 2019-12-06 | 广西玉柴机器股份有限公司 | Measuring tool and measuring method for width and intersection of vertical through hole of cylinder cover |
| CN110542366B (en) * | 2019-09-29 | 2024-03-01 | 广西玉柴机器股份有限公司 | Tool and method for measuring width and intersection degree of vertical through hole of cylinder cover |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20161209 |