CN205175386U - Bearing waviness measurement system's rigid support - Google Patents
Bearing waviness measurement system's rigid support Download PDFInfo
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- CN205175386U CN205175386U CN201520995220.2U CN201520995220U CN205175386U CN 205175386 U CN205175386 U CN 205175386U CN 201520995220 U CN201520995220 U CN 201520995220U CN 205175386 U CN205175386 U CN 205175386U
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- gage beam
- bearing
- support
- spiral
- rigid support
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Abstract
The utility model belongs to the technical field of the bearing waviness is measured, concretely relates to bearing waviness measurement system's rigid support, including base, stand, spiral support, rotation measurement arm, gage beam and measuring head, its characterized in that is equipped with the screw hole on the gage beam, and the spiral supports and passes the screw hole on the gage beam, and the spiral supports with thread form and gage beam combination, and the spiral supports the upper end and is equipped with the adjustment cap, and the lower extreme leans on on the base. The utility model discloses simple structure, convenient fine setting makes detecting system's support rigidity have the large increase, and it is accurate to measure product repeatability, has reduced because of the not enough measuring error who arouses of system's rigidity.
Description
Technical field
The utility model belongs to bearing percent ripple field of measuring technique, is specifically related to a kind of rigid support of bearing percent ripple measuring system.
Background technology
After current raceway fine grinding and superfinishing; need to detect raceway percent ripple; but in bearing percent ripple measuring process; due to distant between measuring head and support post, rigidity of support is not enough, inching difficulty; the repeatable accuracy that often there will be measurement declines; measure the phenomenons such as numerical value is inaccurate, both have impact on the efficiency that this project detects, the underproof situation of the finished product sundry item of bearing also can be caused to occur.
Summary of the invention
The purpose of this utility model overcomes above-mentioned deficiency exactly, provides a kind of rigid support of bearing percent ripple measuring system.
The utility model solves the technical scheme that its technical matters adopts: a kind of rigid support of bearing percent ripple measuring system, comprise base 1, column 2, spiral support 3, wheel measuring arm 4, gage beam 5 and measuring head 6, it is characterized in that, gage beam 5 is provided with threaded hole, spiral support 3 is through the threaded hole on gage beam 5, spiral support 3 is combined with gage beam 5 with thread forms, and spiral support 3 upper end is provided with adjustment cap, and lower end leans against on base 1.
The beneficial effects of the utility model are, structure is simple, convenient fine setting, and cost is few, makes the rigidity of support of detection system have large increase, and measurement products repeatable accuracy is accurate, decreases the measuring error caused because system rigidity is not enough.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Structural representation when Fig. 1 is the rigid support work of a kind of bearing percent ripple of the utility model measuring system.
In figure:
1, base, 2, column, 3, spiral support, 4, wheel measuring arm, 5, gage beam, 6, measuring head, 7, measured bearing, 8, workpiece spindle.
Embodiment
See Fig. 1, the rigid support of a kind of bearing percent ripple measuring system that the utility model proposes, comprise base 1, column 2, spiral support 3, wheel measuring arm 4, gage beam 5 and measuring head 6, it is characterized in that, gage beam 5 is provided with threaded hole, and spiral support 3 is through the threaded hole on gage beam 5, and spiral support 3 is combined with gage beam 5 with thread forms, spiral support 3 upper end is provided with adjustment cap, and lower end leans against on base 1.
During detection, measured bearing 7 is fixed by workpiece spindle 8, measured bearing 7 diameter constantly changes, measuring head 6 need move up and down, Large travel range coordinates column 2 to complete by wheel measuring arm 4, and then, the adjustment cap supporting 3 upper ends by rotating screw is run business into particular one inching, spiral support 3 lower end leans against on base 1, thus reaches optimum measurement effect.Spiral support bar 3 is as the additional axial support between front end measuring head 6 and vertical columns 2, effectively can reduce the distance between measuring head 6 and support like this, add the longitudinal stiffness of whole support system, decrease the measuring error caused because system rigidity is not enough.
Claims (1)
1. the rigid support of a bearing percent ripple measuring system, comprise base (1), column (2), spiral support (3), wheel measuring arm (4), gage beam (5) and measuring head (6), it is characterized in that, gage beam (5) is provided with threaded hole, spiral support (3) is through the threaded hole on gage beam (5), spiral support (3) combines with thread forms and gage beam (5), spiral support (3) upper end is provided with adjustment cap, and lower end leans against on base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520995220.2U CN205175386U (en) | 2015-12-03 | 2015-12-03 | Bearing waviness measurement system's rigid support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520995220.2U CN205175386U (en) | 2015-12-03 | 2015-12-03 | Bearing waviness measurement system's rigid support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205175386U true CN205175386U (en) | 2016-04-20 |
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ID=55739368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520995220.2U Active CN205175386U (en) | 2015-12-03 | 2015-12-03 | Bearing waviness measurement system's rigid support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205175386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106248042A (en) * | 2016-08-05 | 2016-12-21 | 文海 | A kind of spindle-less lasso percent ripple instrument |
-
2015
- 2015-12-03 CN CN201520995220.2U patent/CN205175386U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106248042A (en) * | 2016-08-05 | 2016-12-21 | 文海 | A kind of spindle-less lasso percent ripple instrument |
| CN106248042B (en) * | 2016-08-05 | 2018-11-20 | 大连贝林轴承仪器有限公司 | A kind of spindle-less lasso percent ripple instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |