CN207066316U - Double meter method deep groove ball bearing retainer pocket depth detection means - Google Patents
Double meter method deep groove ball bearing retainer pocket depth detection means Download PDFInfo
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- CN207066316U CN207066316U CN201720945673.3U CN201720945673U CN207066316U CN 207066316 U CN207066316 U CN 207066316U CN 201720945673 U CN201720945673 U CN 201720945673U CN 207066316 U CN207066316 U CN 207066316U
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- groove ball
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Abstract
It the utility model is related to a kind of double meter method deep groove ball bearing retainer pocket depth detection means, including workbench, workbench is provided with retainer fixed mechanism and measurement assembly, and described measurement assembly includes corresponding to two measurement tables being detected on retainer pocket bottom hole portion and retainer beam respectively.The utility model is set using double sheet detection, accurate with measurement, and processing is simple and cost is low, the advantages of manufacturing, be easy to use.
Description
Technical field
It the utility model is related to deep groove ball bearing retainer pocket depth detection means.
Background technology
For bearing, the fit quality and bear vibration noise of steel ball and retainer are closely bound up.Retainer includes pocket
Hole and the beam in connection pocket hole, pocket depth is a critically important parameter in the quality of retainer, and pocket depth is too small to be caused
Stuck during bearing operation, pocket depth is excessive, and ball retainer component play is larger, and vibration noise is relatively large.Therefore protect
The detection for holding the pocket depth of frame is most important.
At present, the detection means that bearing industry also neither one is fixed detects to retainer pocket depth.Producer
When detecting bearing pocket depth, general using altimeter, in all empty bottom and plane, each to make a call to a point poor come computed altitude.This
It is difficult to ensure that on a circle during kind method detection, cause error of measured data bigger than normal at 2 points of detection.
The content of the invention
The present utility model purpose：The defects of to overcome prior art to exist, the utility model provide a kind of using double
The deep groove ball bearing retainer pocket depth detection means that table is set is detected, there is measurement accurately, processing is simple and cost is low, system
The advantages of making, be easy to use.
To achieve the above object, the utility model provides following technical scheme：
A kind of double meter method deep groove ball bearing retainer pocket depth detection means, including workbench, workbench, which is provided with, to be protected
Holder fixed mechanism and measurement assembly, it is characterised in that：Described measurement assembly, which includes corresponding to respectively, is detected on retainer pocket
Two measurement tables in bottom hole portion and retainer beam.
Double meter method deep groove ball bearing retainer pocket depth detection means operation principle of the present utility model is, by deep-groove ball
Retainer footpath retainer fixed mechanism is fixed, and two measurement tables are carried out compared with zero using same reference block, afterwards will wherein
The gauge outfit of one measurement table is beaten beats on the beam of retainer in retainer pocket bottom hole portion, another measurement table, reads the difference of two measurement tables
Value is pocket depth, and repeatedly measuring averaged makes data more accurate.Retainer measures two positional numbers during pocket hole
Value measures simultaneously, avoids intermediary operation process from causing error, improves the accuracy of measurement.And with simple in construction, cost is low, system
The advantages of making, be easy to use.
Preferably, the workbench is provided with mounting post, and mounting post is provided with two table installing arms, table installing arm one end position
Put it is adjustable be arranged in mounting post, the table installing arm other end provided with table press from both sides, measurement table be fixedly mounted on table folder on.The structure
Under design, two corresponding table installing arms are set in same mounting post, have it is simple in construction, be easy to after the installation of two measurement tables compared with
Zero-sum measurement operation.
Preferably, the mode of the rotatable adjusting position of table installing arm coordinates in mounting post, and mounting post is provided with axle
To clamping screw, table installing arm is matched with mounting post through clamping screw axial locking.Under the structure design, the peace of table installing arm
Fill convenient and position adjustment and lock operation is convenient.
Preferably, the retainer fixed mechanism includes briquetting component positioned opposite, and briquetting component includes briquetting, spiral shell
Post, briquetting locking nut and packing ring, briquetting include the base portion with suit hole and the pressure by retainer compression on the table
Head, stud are fixed on the table, and packing ring and briquetting set are set on stud, and briquetting locking nut screw thread coordinates in stud
On, cushion is below briquetting, and briquetting locking nut is pressed on briquetting, and the front end of the pressure head of the briquetting is Thin Elastic
Piece.Under the structure design, the height of briquetting is adjusted by packing ring, briquetting locking nut compresses briquetting, while the pressure head on briquetting
Retainer is compressed on the table, pressure head is elastic sheet, so to keeping carrying out elastic compression, avoids retainer deformation shadow
Ring measurement result.
Preferably, the pressure head is that the front end of the gore is the elasticity in front end is thin, the gore after tail end
Thin slice, the pressure head bottom wall of briquetting is the plane parallel with workbench, and the pressure head roof of briquetting is slope.Under the structure design,
Ensure the overall firm stable of pressure head, while it is solid and reliable to ensure that retainer compresses.
The utility model is further described below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is that the utility model specific embodiment double meter method deep groove ball bearing retainer pocket depth structure of the detecting device shows
It is intended to；
Fig. 2 is that the blast of the utility model specific embodiment double meter method deep groove ball bearing retainer pocket depth detection means regards
Figure.
Embodiment
Referring to attached Fig. 1 and 2, a kind of double meter method deep groove ball bearing retainer pocket depth detection dress disclosed in the utility model
Put, including workbench 1, workbench 1 are provided with retainer fixed mechanism and measurement assembly, described measurement assembly includes difference
Corresponding two measurement tables being detected on retainer pocket bottom hole portion and retainer beam.The measurement table being commonly used to measure is percentage
Table or amesdial（Measurement table is omitted in figure）.Mounting post 2 is provided with the workbench 1, mounting post 2 is provided with two tables and installed
Arm 3, the end position of table installing arm 3 one is adjustable to be arranged in mounting post 2, and the other end of table installing arm 3 is provided with table folder 31, measurement table
It is fixedly mounted on table folder 31.Wherein table folder is that structure is this area routine techniques for fixation measuring table, is such as pressed from both sides using opening
It is matched for clamping tightly the structure of bolt.Two corresponding table installing arms 3 are set in same mounting post 2, have it is simple in construction, be easy to two survey
Relatively zero-sum measurement operation after scale installation.Installed moreover, the mode of the 3 rotatable adjusting position of table installing arm is coordinated
On post 2, mounting post 2 is provided with axial locking bolt 32, and table installing arm 3 is matched with mounting post 2 through the axial locking of clamping screw 32
On.The easy for installation and position adjustment of table installing arm and lock operation are convenient.It is specifically that table installing arm is provided with installation
Hole, axial locking bolt thread are screwed in mounting post, and table installing arm is sleeved on axial locking bolt, is locked by axial rotary
Tight bolt can be certainly to be set in mounting post for the part that table installing arm is rotatably assorted so as to reach the clamping to table installing arm
Step axle construction is realized.
In this specific embodiment, the retainer fixed mechanism includes briquetting component 4 positioned opposite, and briquetting component 4 is wrapped
Briquetting 41, stud 42, briquetting locking nut 43 and packing ring 44 are included, briquetting 41 includes the base portion 411 with suit hole and will protected
Holder is pressed on the pressure head 412 on workbench 1, and stud 42 is fixed on workbench 1, and 41 sets of packing ring 44 and briquetting are set in spiral shell
On post 42, the screw thread of briquetting locking nut 43 coordinates on stud 42, and the pad of packing ring 44 is located at the lower section of briquetting 41, briquetting locking nut 43
Press on briquetting 41, the front end of the pressure head 412 of the briquetting 41 is elastic sheet.Preferably, the pressure head 412 is in front end
Gore after thin, tail end, the front end of the gore are the elastic sheet, and the bottom wall of pressure head 412 of briquetting 41 is and work
Make the parallel plane 4120 of platform 1, the roof of pressure head 412 of briquetting 41 is slope 4121.The height of briquetting, pressure are adjusted by packing ring
Block locking nut compresses briquetting, while the pressure head on briquetting compresses retainer on the table, and pressure head is elastic sheet, so
To keeping carrying out elastic compression, retainer influence of crust deformation measurement result is avoided, the pressure head of triangle has overall firm stable, together
When ensure retainer compress it is solid and reliable.
Double meter method deep groove ball bearing retainer pocket depth detection means operation principle of the present utility model is, by deep-groove ball
Retainer footpath retainer fixed mechanism is fixed, and two measurement tables are carried out compared with zero using same reference block, afterwards will wherein
The gauge outfit of one measurement table is beaten beats on the beam of retainer in retainer pocket bottom hole portion, another measurement table, reads the difference of two measurement tables
Value is pocket depth, and repeatedly measuring averaged makes data more accurate.Retainer measures two positional numbers during pocket hole
Value measures simultaneously, avoids intermediary operation process from causing error, improves the accuracy of measurement.And with simple in construction, cost is low, system
The advantages of making, be easy to use.
Claims (5)
1. a kind of double meter method deep groove ball bearing retainer pocket depth detection means, including workbench, workbench, which is provided with, to be kept
Device fixed mechanism and measurement assembly, it is characterised in that：Described measurement assembly, which includes corresponding to respectively, is detected on retainer pocket hole
Two measurement tables on bottom and retainer beam.
2. double meter method deep groove ball bearing retainer pocket depth detection means according to claim 1, it is characterised in that：It is described
Workbench is provided with mounting post, and mounting post is provided with two table installing arms, and the end position of table installing arm one is adjustable to be arranged at peace
Fill on post, the table installing arm other end is pressed from both sides provided with table, and measurement table is fixedly mounted on table folder.
3. double meter method deep groove ball bearing retainer pocket depth detection means according to claim 2, it is characterised in that：It is described
The mode of the rotatable adjusting position of table installing arm coordinates in mounting post, and mounting post is provided with axial locking bolt, table installing arm
It is matched with through clamping screw axial locking in mounting post.
4. according to the double meter method deep groove ball bearing retainer pocket depth detection means of claim 1 or 2 or 3, its feature exists
In：The retainer fixed mechanism includes briquetting component positioned opposite, and briquetting component includes briquetting, stud, briquetting locking screw
Female and packing ring, briquetting includes the base portion with suit hole and the pressure head by retainer compression on the table, stud are fixed on
On workbench, packing ring and briquetting set are set on stud, and briquetting locking nut screw thread coordinates on stud, and cushion is located at pressure
Below block, briquetting locking nut is pressed on briquetting, and the front end of the pressure head of the briquetting is elastic sheet.
5. double meter method deep groove ball bearing retainer pocket depth detection means according to claim 4, it is characterised in that：It is described
Pressure head is in front end is thin, the gore after tail end, and the front end of the gore is the elastic sheet, the pressure head bottom wall of briquetting
For the plane parallel with workbench, the pressure head roof of briquetting is slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720945673.3U CN207066316U (en) | 2017-07-31 | 2017-07-31 | Double meter method deep groove ball bearing retainer pocket depth detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720945673.3U CN207066316U (en) | 2017-07-31 | 2017-07-31 | Double meter method deep groove ball bearing retainer pocket depth detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207066316U true CN207066316U (en) | 2018-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720945673.3U Active CN207066316U (en) | 2017-07-31 | 2017-07-31 | Double meter method deep groove ball bearing retainer pocket depth detection means |
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| Country | Link |
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| CN (1) | CN207066316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113701601A (en) * | 2021-07-29 | 2021-11-26 | 人本股份有限公司 | Auxiliary device for detecting bearing rolling body play amount |
-
2017
- 2017-07-31 CN CN201720945673.3U patent/CN207066316U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113701601A (en) * | 2021-07-29 | 2021-11-26 | 人本股份有限公司 | Auxiliary device for detecting bearing rolling body play amount |
| CN113701601B (en) * | 2021-07-29 | 2024-03-08 | 人本股份有限公司 | Auxiliary device for detecting movement quantity of bearing rolling body |
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| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 325000 Wenzhou economic and Technological Development Zone, Wenzhou, Wenzhou, Zhejiang Province, No. 515, seashore Patentee after: C&U Co.,Ltd. Patentee after: SHANGHAI C&U GROUP Co.,Ltd. Address before: 325000 Wenzhou economic and Technological Development Zone, Wenzhou, Wenzhou, Zhejiang Province, No. 515, seashore Patentee before: C & U Group Ltd. Patentee before: SHANGHAI C&U GROUP Co.,Ltd. |