CN205879047U - Four point contact ball's outer lane slot position survey of fire hole frock - Google Patents
Four point contact ball's outer lane slot position survey of fire hole frock Download PDFInfo
- Publication number
- CN205879047U CN205879047U CN201620738116.XU CN201620738116U CN205879047U CN 205879047 U CN205879047 U CN 205879047U CN 201620738116 U CN201620738116 U CN 201620738116U CN 205879047 U CN205879047 U CN 205879047U
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- spheroid
- ring
- base
- point contact
- contact ball
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Abstract
The utility model relates to a four point contact ball's outer lane slot position survey of fire hole frock, including the base, be equipped with on the base and be used for pressing a plurality of spheroid establish on the outer lane between slot and the base, the spheroid encloses into circularly, still is equipped with on the base to be used for limiting the spheroid and to produce the limit structure of offset to inboard, the outside, and spheroidal top still is equipped with to be used for pressing establishes the clamp plate on the outer lane, forms the outer lane between clamp plate and the spheroid and places the space, is equipped with the meter that is used for the measuring pressing plate height on the clamp plate. The present invention uses the technical scheme, the utility model provides a four point contact ball's outer lane slot position survey of fire hole frock, it can be measured the outer lane slot position at the bottom of the no ditch, and easy operation is fit for putting into production on -line work.
Description
Technical field
This utility model relates to the outer ring channel groove location of a kind of four-point contact ball and measures frock.
Background technology
Four-point contact ball is a kind of divergence type bearing, it may also be said to be that a set of bearing can bear bi-directional axial load
Angular contact ball bearing.
Common four-point contact ball outer ring can separate, and the groove on outer ring is without bottom of trench, and current, application
Most widely measuring the frock of bearing grooved position, the outer ring having bottom of trench can only be measured by it, and therefore, it can not meet need
Want.
Summary of the invention
The purpose of this utility model: in order to overcome the defect of prior art, this utility model provides a kind of four point cantact
The outer ring channel groove location of ball bearing measures frock, and the outer ring channel groove location without bottom of trench can be measured by it, simple to operate, suitable
Close and work on a production line.
The technical solution of the utility model: the outer ring channel groove location of a kind of four-point contact ball measures frock, its feature
Being: include base, base is provided with several spheroids for being pressed on outer ring between groove and base, and spheroid surrounds
Circle, base is additionally provided with for limit spheroid to inner side, generation position, outside skew position limiting structure, the top of spheroid also sets
Having the pressing plate for being pressed on outer ring, form outer ring placement space between pressing plate and spheroid, pressing plate is provided with for measuring pressure
The measurement table of plate height.
Use technique scheme, during measurement, outer ring is placed between pressing plate and spheroid so that on spheroid and outer ring
Conflict at the one of trench wall, now, pressing plate is measured table and reads measured value, if the numerical value recorded is identical with the numerical value preset
Or then grooved position meets requirement in range of error, if the numerical value recorded compared with default numerical value beyond range of error,
Then grooved position can not meet needs, therefore, the measurement frock of this structure, and the outer ring channel groove location without bottom of trench can be entered by it
Row is measured, simple to operate, is suitable for working on a production line.
Further setting of the present utility model: described position limiting structure includes inner shield ring, outer back-up ring, in spheroid is arranged on
Between back-up ring and outer back-up ring.
Use above-mentioned further setting, this position limiting structure, simple in construction, can prevent spheroid from producing position well inclined
Move.
Of the present utility model further arrange: on base, corresponding outer back-up ring position is provided with annular positioning groove, described outside
Back-up ring is plugged in locating slot.
Use and above-mentioned further arrange, this outer back-up ring location mode, simple in construction, install, convenient disassembly.
The most further setting of the present utility model: inner shield ring part located with base is fixing to be connected, described inner shield ring
Use internal diameter ring gauge.
Use and above-mentioned the most further arrange, spheroid both can be carried out spacing by internal diameter ring gauge, again so that spheroid
Positioning precision is high.
The most further setting of the present utility model: mutually conflict between adjacent two spheroids.
Use and above-mentioned the most further arrange, so so that gap will not be produced between spheroid, thus avoid measuring
Error.
The most further setting of the present utility model: described measurement table is amesdial.
Use and above-mentioned the most further arrange so that the precision of measurement is higher, it is convenient to measure.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model specific embodiment.
Detailed description of the invention
As it is shown in figure 1, the outer ring channel groove location of a kind of four-point contact ball measures frock, include base 1, base 1
Being provided with several spheroids 3 for being pressed on outer ring 2 between groove 21 and base 1, spheroid 3 surrounds circle, adjacent two balls
Mutually conflict between body 3, base 1 is additionally provided with for limit spheroid 3 to inner side, generation position, outside skew position limiting structure,
In this utility model specific embodiment, described position limiting structure includes inner shield ring 4, outer back-up ring 5, and spheroid 3 is arranged on inner shield ring 4
And between outer back-up ring 5.On base 1, corresponding outer back-up ring 5 position is provided with annular positioning groove 11, and described outer back-up ring 5 is plugged in location
In groove 11；Inner shield ring 4 and base 1 are connected through bolt 6 is fixing, and described inner shield ring 4 uses internal diameter ring gauge.The top of spheroid 3 is also
Being provided with the pressing plate 7 for being pressed on outer ring 2, form outer ring 2 placement space between pressing plate 7 and spheroid 3, pressing plate 7 is provided with use
Measurement table 8 in measuring pressure plate height.Described measurement table 8 is amesdial, naturally it is also possible to use dial gauge, slide gauge
Deng.But, this utility model specific embodiment use amesdial to measure convenient, and, precision is high.
During measurement, outer ring 2 is placed between pressing plate and spheroid 3 so that spheroid 3 and groove 21 inwall on outer ring 2
Conflict at one, now, pressing plate 7 is measured table and reads measured value, if the numerical value recorded is identical with default numerical value or in error
In the range of then groove 21 position meet requirement, if the numerical value recorded compared with default numerical value beyond range of error, then groove
21 positions can not meet needs, therefore, the measurement frock of this structure, and groove 21 position, outer ring 2 without bottom of trench can be entered by it
Row is measured, simple to operate, is suitable for working on a production line.
Claims (6)
1. the outer ring channel groove location of a four-point contact ball measures frock, it is characterised in that: include base, base sets
Having several spheroids for being pressed on outer ring between groove and base, spheroid surrounds circle, base is additionally provided with for limiting
Spheroid processed to inner side, generation position, outside skew position limiting structure, spheroid be also arranged above the pressure for being pressed on outer ring
Plate, forms outer ring placement space between pressing plate and spheroid, pressing plate is provided with the measurement table for measuring pressure plate height.
The outer ring channel groove location of four-point contact ball the most according to claim 1 measures frock, it is characterised in that: described
Position limiting structure include inner shield ring, outer back-up ring, spheroid is arranged between inner shield ring and outer back-up ring.
The outer ring channel groove location of four-point contact ball the most according to claim 2 measures frock, it is characterised in that: base
The outer back-up ring position of upper correspondence is provided with annular positioning groove, and described outer back-up ring is plugged in locating slot.
4. measure frock according to the outer ring channel groove location of the four-point contact ball described in Claims 2 or 3, it is characterised in that:
Inner shield ring part located with base is fixing to be connected, and described inner shield ring uses internal diameter ring gauge.
5. measuring frock according to the outer ring channel groove location of the four-point contact ball described in claim 1 or 2 or 3, its feature exists
In: mutually conflict between adjacent two spheroids.
The outer ring channel groove location of four-point contact ball the most according to claim 1 measures frock, it is characterised in that: described
Measurement table be amesdial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620738116.XU CN205879047U (en) | 2016-07-12 | 2016-07-12 | Four point contact ball's outer lane slot position survey of fire hole frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620738116.XU CN205879047U (en) | 2016-07-12 | 2016-07-12 | Four point contact ball's outer lane slot position survey of fire hole frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205879047U true CN205879047U (en) | 2017-01-11 |
Family
ID=57695639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620738116.XU Active CN205879047U (en) | 2016-07-12 | 2016-07-12 | Four point contact ball's outer lane slot position survey of fire hole frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205879047U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883282A (en) * | 2019-03-26 | 2019-06-14 | 慈兴集团有限公司 | A kind of contact ball bearing groove road position-measurement device |
| CN111307009A (en) * | 2019-12-12 | 2020-06-19 | 中国航发哈尔滨轴承有限公司 | Method for measuring position of bearing ring groove by using contourgraph |
-
2016
- 2016-07-12 CN CN201620738116.XU patent/CN205879047U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883282A (en) * | 2019-03-26 | 2019-06-14 | 慈兴集团有限公司 | A kind of contact ball bearing groove road position-measurement device |
| CN111307009A (en) * | 2019-12-12 | 2020-06-19 | 中国航发哈尔滨轴承有限公司 | Method for measuring position of bearing ring groove by using contourgraph |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 16 No. 325000 Yong Jiang Road, hi tech Industrial Development Zone, Zhejiang, Wenzhou, China Patentee after: C&U Co.,Ltd. Address before: 16 No. 325000 Yong Jiang Road, hi tech Industrial Development Zone, Zhejiang, Wenzhou, China Patentee before: C & U Group Ltd. |