CN202994062U - A device for measuring the raceway angle of an inclined-raceway bearing - Google Patents
A device for measuring the raceway angle of an inclined-raceway bearing Download PDFInfo
- Publication number
- CN202994062U CN202994062U CN 201220667311 CN201220667311U CN202994062U CN 202994062 U CN202994062 U CN 202994062U CN 201220667311 CN201220667311 CN 201220667311 CN 201220667311 U CN201220667311 U CN 201220667311U CN 202994062 U CN202994062 U CN 202994062U
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- Prior art keywords
- trestle
- bearing
- raceway
- locating
- locating shaft
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- 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 - Lifetime
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- 238000005259 measurement Methods 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a device for measuring the raceway angle of an inclined-raceway bearing. The device comprises a pedestal, a high support, a low support, a locating shaft, a dial indicator and a locating block. The lower ends of the high support and the low support are fixed to the two sides of the upper end surface of the pedestal symmetrically; the upper end of the high support is fixed with a bearing; the locating shaft is fixed in the bearing and is perpendicular to the high support; the front end of the locating shaft is disposed between the high support and the low support; the tail end of the locating shaft is provided with a handle; the dial indicator is fixed to the upper end of the low support and is perpendicular to the low support; a measuring head of the dial indicator is disposed right below the front end of the locating shaft; the locating block is disposed between the high support and the low support; and the upper end surface of the locating block is provided with a locating groove which is disposed right below the measuring head of the dial indicator. The device for measuring the raceway angle of the inclined-raceway bearing can be used for measuring the stroke of an oscillating bar of the outer ring of the inclined-raceway bearing and the value of the angle of the oscillating bar can thus be obtained through conversion, so that the measurement of the raceway angle of the inclined-raceway bearing is realized.
Description
Technical field
The utility model relates to a kind of device for measuring valley road bearing channel angle, belongs to the mechanical part field.
Background technology
Valley road bearing needs the angle of its raceway groove of sample detecting whether to meet the desired angle of client, and also there is no in the industry at present corresponding measurement mechanism after machining.
The utility model content
The technical problems to be solved in the utility model is to overcome existing defective, and a kind of device for measuring valley road bearing channel angle is provided, and realizes the measurement to valley road bearing channel angle.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of device for measuring valley road bearing channel angle comprises base, high trestle, low trestle, locating shaft, dial gauge and locating piece; The lower end symmetry of high trestle and low trestle is fixed on the both sides of base upper surface; The upper end of high trestle is fixed with bearing, and locating shaft is fixed in bearing, and locating shaft is perpendicular to high trestle, and the front end of locating shaft is between high trestle and low trestle, and the location the tip of the axis is provided with handle; Dial gauge is fixed on the upper end of low trestle, perpendicular to low trestle, the gauge head of dial gauge be positioned at the locating shaft front end under; Locating piece is arranged between high trestle and low trestle, and the upper surface of locating piece has locating slot, locating slot be positioned at the dial gauge gauge head under.
A kind of device for measuring valley road bearing channel angle of the utility model can be measured the stroke of valley road bearing outer ring fork, then obtains the size of fork angle by conversion, thereby realizes the measurement to valley road bearing channel angle.
Description of drawings
Accompanying drawing is used to provide further understanding of the present utility model, and consists of the part of instructions, is used from explanation the utility model with embodiment one of the present utility model, does not consist of restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of a kind of device for measuring valley road bearing channel angle of the utility model.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of device for measuring valley road bearing channel angle comprises base 1, high trestle 2, low trestle 3, locating shaft 4, dial gauge 5 and locating piece 6; The lower end symmetry of high trestle 2 and low trestle 3 is fixed on the both sides of base 1 upper surface; The upper end of high trestle 2 is fixed with bearing 7, and locating shaft 4 is fixed in bearing 7, and locating shaft 4 is perpendicular to high trestle 2, and the front end of locating shaft 4 is between high trestle 2 and low trestle 3, and the end of locating shaft 4 is provided with handle 8; Dial gauge 5 is fixed on the upper end of low trestle 3, perpendicular to low trestle 3, the gauge head 9 of dial gauge 5 be positioned at locating shaft 4 front ends under; Locating piece 6 is arranged between high trestle 2 and low trestle 3, and the upper surface of locating piece 6 has locating slot, locating slot be positioned at dial gauge gauge head 9 under.
Valley to be measured road bearing 10 is enclosed within the front end of locating shaft 4, and fixes with nut 11, will allow simultaneously fork 12 on valley road bearing outer ring be positioned at the locating slot of locating piece.
During measurement, gauge head is withstood on fork, the rotation locating shaft makes the inner ring rotation of valley road bearing, and fork is under the double action of bearing inner race and locating slot, carry out reciprocally swinging, then promote gauge head, measure maximal value and minimum value with gauge head, thereby obtain the stroke of fork, again by converting, obtain the raceway groove angle of valley road bearing.
A kind of device for measuring valley road bearing channel angle of the utility model can be measured the stroke of valley road bearing outer ring fork, then obtains the size of fork angle by conversion, thereby realizes the measurement to valley road bearing channel angle.
It should be noted that at last: the above only is preferred embodiment of the present utility model, be not limited to the utility model, although with reference to previous embodiment, the utility model is had been described in detail, for a person skilled in the art, it still can be modified to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (1)
1. a device that be used for to measure valley road bearing channel angle, is characterized in that: comprise base, high trestle, low trestle, locating shaft, dial gauge and locating piece;
The lower end symmetry of described high trestle and low trestle is fixed on the both sides of base upper surface;
The upper end of described high trestle is fixed with bearing, and described locating shaft is fixed in bearing, and described locating shaft is perpendicular to high trestle, and the front end of locating shaft is between high trestle and low trestle, and the location the tip of the axis is provided with handle;
Described dial gauge is fixed on the upper end of low trestle, perpendicular to low trestle, the gauge head of described dial gauge be positioned at the locating shaft front end under;
Described locating piece is arranged between high trestle and low trestle, and the upper surface of locating piece has locating slot, locating slot be positioned at the dial gauge gauge head under.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220667311 CN202994062U (en) | 2012-12-06 | 2012-12-06 | A device for measuring the raceway angle of an inclined-raceway bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220667311 CN202994062U (en) | 2012-12-06 | 2012-12-06 | A device for measuring the raceway angle of an inclined-raceway bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202994062U true CN202994062U (en) | 2013-06-12 |
Family
ID=48565235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220667311 Expired - Lifetime CN202994062U (en) | 2012-12-06 | 2012-12-06 | A device for measuring the raceway angle of an inclined-raceway bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202994062U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511828A (en) * | 2013-09-29 | 2015-04-15 | 黄彬 | Use and adjustment method for bearing inner ring raceway spiral super-finishing machine |
| CN106403764A (en) * | 2015-07-30 | 2017-02-15 | 无锡市海峰海林精密轴承有限公司 | Method and apparatus for measuring stroke of swing rod bearing |
| CN109186409A (en) * | 2018-09-27 | 2019-01-11 | 宁波新大地轴承有限公司 | A kind of valley bearing travel measuring instrument |
-
2012
- 2012-12-06 CN CN 201220667311 patent/CN202994062U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511828A (en) * | 2013-09-29 | 2015-04-15 | 黄彬 | Use and adjustment method for bearing inner ring raceway spiral super-finishing machine |
| CN104511828B (en) * | 2013-09-29 | 2017-01-25 | 黄彬 | Use and adjustment method for bearing inner ring raceway spiral super-finishing machine |
| CN106403764A (en) * | 2015-07-30 | 2017-02-15 | 无锡市海峰海林精密轴承有限公司 | Method and apparatus for measuring stroke of swing rod bearing |
| CN109186409A (en) * | 2018-09-27 | 2019-01-11 | 宁波新大地轴承有限公司 | A kind of valley bearing travel measuring instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |