CN104296638A - Device and method for measuring depths of large thrust ball bearing channels - Google Patents
Device and method for measuring depths of large thrust ball bearing channels Download PDFInfo
- Publication number
- CN104296638A CN104296638A CN201410556009.0A CN201410556009A CN104296638A CN 104296638 A CN104296638 A CN 104296638A CN 201410556009 A CN201410556009 A CN 201410556009A CN 104296638 A CN104296638 A CN 104296638A
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- Prior art keywords
- base plate
- column
- thrust ball
- ball bearing
- groove
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Abstract
The invention discloses a device and method for measuring the depths of large thrust ball bearing channels, and relates to the technical field of bearings. The device comprises a base plate (1), a stand column (3), a cross arm (4) and a dial indicator (6). A through groove is formed between the upper surface and the lower surface of the base plate (1), the lower portion of the stand column (3) is fixed into the through groove of the base plate (1) through a bolt, a transverse through hole (7) is formed in the upper portion of the stand column (3), one end of the cross arm (4) penetrates through the through hole A (7) and is locked through a screw (5) arranged at the upper end of the stand column (3), and a vertical through hole B (8) allowing passage of the dial indicator (6) is formed in the other end of the cross arm (4). According to the device and method for measuring the depths of the large thrust ball bearing channels, the through groove is formed in the base plate, the stand column can be locked at an appropriate position of the base plate through a nut, therefore, operation is convenient, and the depths of the large thrust ball bearings in different sizes can be measured; moreover, the structure is simple, and readings are visual.
Description
[technical field]
The present invention relates to bearing measuring technical field, specifically the present invention relates to the device and method measuring large-scale thrust ball bearing channel depth.
[background technology]
Known, large-scale thrust ball bearing channel depth, be a significant dimensions of bearing, the assembling that it directly affects finished product is high, at present, conventional measuring method is folder ball mensuration, is put in channels by the steel ball of certain specification, by with miking bearing basal plane to steel ball summit size, thus indirect calculation goes out channel depth, this method not only inconvenient operation, and belong to indirect inspection, error is larger.
[summary of the invention]
In order to overcome the deficiency in background technology, the invention discloses a kind of device and method measuring large-scale thrust ball bearing channel depth, by arranging groove on base plate, column, by the correct position of nut lock at base plate, reaches and measures different size large-scale thrust ball bearing channel depth object.
For achieving the above object, the present invention adopts following technical scheme:
A kind of device measuring large-scale thrust ball bearing channel depth, comprise base plate, column, transverse arm and clock gauge, groove is provided with between the upper and lower surface of base plate, the bottom of described column is bolted in the groove of base plate, horizontal through hole is provided with on the top of column, one end of transverse arm, through the screw lock arranged by column upper end after through hole A, is provided with the vertical through holes B through clock gauge at the other end of transverse arm.
The device of the large-scale thrust ball bearing channel depth of described measurement, the bottom of described column is screw mandrel, the top of column is polished rod, the screw mandrel of column bottom through after the groove of base plate, the bottom of column to be locked at above column by nut and below between groove in.
The device of the large-scale thrust ball bearing channel depth of described measurement, described clock gauge is fixed by screws in the through hole B of transverse arm.
The device of the large-scale thrust ball bearing channel depth of described measurement, the hardness of described base plate is 50-60HRC, and flatness is 0.02, and roughness is 0.5.
A kind of method measuring large-scale thrust ball bearing channel depth, comprise base plate, column, transverse arm and clock gauge, first measurement mechanism and standard gauge block are proofreaded before measurement, during measurement, lasso is placed on above base plate side, adjustment column in groove behind position by nut lock, fitted by the reference field of base plate and lasso, the gauge head of clock gauge is positioned at after bottom ring raceways, and base plate is gently moved in left and right, when the reading of clock gauge is minimum, numerical value is now channel depth size.
Owing to have employed technique scheme, the present invention has following superiority:
1, the present invention by arranging groove on base plate, and column is by the correct position of nut lock at base plate, not only easy to operate, also can measure the large-scale thrust ball bearing channel depth of different size.
2, the present invention arranges vertical through holes A by the top at column, screw 5 length that regulates transverse arm to stretch out arranged by column upper end, and the present invention not only structure is simple and reading is directly perceived.
3, the hardness of base plate 1 of the present invention is 50-60HRC, and flatness is 0.02, and roughness is 0.5, effectively improves measuring accuracy.
[Figure of description]
Fig. 1 is structural representation of the present invention;
Fig. 2 is instrumentation plan of the present invention;
In the drawings: 1, base plate; 2, nut; 3, column; 4, transverse arm; 5, screw; 6, clock gauge; 7, through hole A; 8, through hole B, lasso 9.
[embodiment]
Can explain the present invention in more detail by the following examples, the present invention is not limited to the following examples;
A kind of device measuring large-scale thrust ball bearing channel depth by reference to the accompanying drawings described in 1-2, comprise base plate 1, column 3, transverse arm 4 and clock gauge 6, groove is provided with between the upper and lower surface of base plate 1, the bottom of described column 3 is bolted in the groove of base plate 1, horizontal through hole 7 is provided with on the top of column 3, one end of transverse arm 4 is locked through the screw 5 arranged by column 3 upper end after through hole A7, is provided with the vertical through holes B8 through clock gauge 6 at the other end of transverse arm 4.
The device of the large-scale thrust ball bearing channel depth of described measurement, the bottom of described column 3 is screw mandrel, the top of column 3 is polished rod, the screw mandrel of column 3 bottom through after the groove of base plate 1, by nut 2 bottom of column 3 is locked at column 3 above and below between groove in.
The device of the large-scale thrust ball bearing channel depth of described measurement, described clock gauge 6 is fixed in the through hole B8 of transverse arm 4 by screw 5.
The device of the large-scale thrust ball bearing channel depth of described measurement, the hardness of described base plate 1 is 50-60HRC, and flatness is 0.02, and roughness is 0.5.
A kind of method measuring large-scale thrust ball bearing channel depth, comprise base plate 1, column 3, transverse arm 4 and clock gauge 6, first measurement mechanism and standard gauge block are proofreaded before measurement, during measurement, lasso 9 is placed on above base plate 1 side, adjustment column 3 is locked by nut 2 behind position in groove, fitted by the reference field of base plate 1 with lasso 9, the gauge head of clock gauge 6 is positioned at after bottom ring raceways, and base plate 1 is gently moved in left and right, when the reading of clock gauge 6 is minimum, numerical value is now channel depth size.
Part not in the detailed description of the invention is prior art.
The embodiment selected in this article in order to open goal of the invention of the present invention, currently thinks to be suitable for, but it is to be understood that the present invention is intended to comprise all changes belonging to the embodiment in this design and invention scope and improvement.
Claims (5)
1. measure the device of large-scale thrust ball bearing channel depth for one kind, comprise base plate (1), column (3), transverse arm (4) and clock gauge (6), it is characterized in that: between the upper and lower surface of base plate (1), be provided with groove, the bottom of described column (3) is bolted in the groove of base plate (1), horizontal through hole (7) is provided with on the top of column (3), one end of transverse arm (4) is through through hole A(7) after the screw (5) that arranged by column (3) upper end lock, be provided with the vertical through holes B(8 through clock gauge (6) at the other end of transverse arm (4)).
2. the device of the large-scale thrust ball bearing channel depth of measurement according to claim 1, it is characterized in that: the bottom of described column (3) is screw mandrel, the top of column (3) is polished rod, the screw mandrel of column (3) bottom through after the groove of base plate (1), by nut (2) bottom of column (3) is locked at column (3) above and below between groove in.
3. the device of the large-scale thrust ball bearing channel depth of measurement according to claim 1, is characterized in that: described clock gauge (6) is fixed on the through hole B(8 of transverse arm (4) by screw (5)) in.
4. the device of the large-scale thrust ball bearing channel depth of measurement according to claim 1, the hardness of described base plate (1) is 50-60HRC, and flatness is 0.02, and roughness is 0.5.
5. a kind of method measuring large-scale thrust ball bearing channel depth as described in claim 1-4, comprise base plate (1), column (3), transverse arm (4) and clock gauge (6), first measurement mechanism and standard gauge block are proofreaded before measurement, during measurement, lasso (9) is placed on above base plate (1) side, adjustment column (3) is locked by nut (2) behind position in groove, the reference field of base plate (1) with lasso (9) is fitted, the gauge head of clock gauge (6) is positioned at after bottom ring raceways, base plate (1) is gently moved in left and right, when the reading of clock gauge (6) is minimum, numerical value is now channel depth size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410556009.0A CN104296638A (en) | 2014-10-20 | 2014-10-20 | Device and method for measuring depths of large thrust ball bearing channels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410556009.0A CN104296638A (en) | 2014-10-20 | 2014-10-20 | Device and method for measuring depths of large thrust ball bearing channels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104296638A true CN104296638A (en) | 2015-01-21 |
Family
ID=52316474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410556009.0A Pending CN104296638A (en) | 2014-10-20 | 2014-10-20 | Device and method for measuring depths of large thrust ball bearing channels |
Country Status (1)
| Country | Link |
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| CN (1) | CN104296638A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767640A (en) * | 2016-12-21 | 2017-05-31 | 绍兴三雄汽配有限公司 | The accurate bearing channel measurement apparatus of one kind measurement |
| CN109443299A (en) * | 2018-12-31 | 2019-03-08 | 天津正天医疗器械有限公司 | A kind of bulb internal taper hole roughness measuring device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU905612A1 (en) * | 1980-06-12 | 1982-02-15 | Предприятие П/Я Р-6930 | Depth meter |
| CN201715986U (en) * | 2010-02-09 | 2011-01-19 | 奥盛（九江）钢线钢缆有限公司 | Precise indent depth measuring device for prestressed indented wire |
| CN202216643U (en) * | 2011-09-19 | 2012-05-09 | 河南省中原内配股份有限公司 | Detection tool special for depth and location of inner hole groove |
| CN202304716U (en) * | 2011-10-26 | 2012-07-04 | 陕西宇航科技工业公司 | Measuring implement for detecting depth of circular groove |
| CN202928507U (en) * | 2012-11-28 | 2013-05-08 | 河南省中原内配股份有限公司 | Testing fixture for measuring cylinder liner bore antiwearing circular groove depth |
| CN103206908A (en) * | 2013-03-22 | 2013-07-17 | 通海大禹轴承有限公司 | Bearing ball installing groove detector |
-
2014
- 2014-10-20 CN CN201410556009.0A patent/CN104296638A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU905612A1 (en) * | 1980-06-12 | 1982-02-15 | Предприятие П/Я Р-6930 | Depth meter |
| CN201715986U (en) * | 2010-02-09 | 2011-01-19 | 奥盛（九江）钢线钢缆有限公司 | Precise indent depth measuring device for prestressed indented wire |
| CN202216643U (en) * | 2011-09-19 | 2012-05-09 | 河南省中原内配股份有限公司 | Detection tool special for depth and location of inner hole groove |
| CN202304716U (en) * | 2011-10-26 | 2012-07-04 | 陕西宇航科技工业公司 | Measuring implement for detecting depth of circular groove |
| CN202928507U (en) * | 2012-11-28 | 2013-05-08 | 河南省中原内配股份有限公司 | Testing fixture for measuring cylinder liner bore antiwearing circular groove depth |
| CN103206908A (en) * | 2013-03-22 | 2013-07-17 | 通海大禹轴承有限公司 | Bearing ball installing groove detector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767640A (en) * | 2016-12-21 | 2017-05-31 | 绍兴三雄汽配有限公司 | The accurate bearing channel measurement apparatus of one kind measurement |
| CN106767640B (en) * | 2016-12-21 | 2020-03-24 | 绍兴三雄汽配有限公司 | Bearing channel measuring device with accurate measurement |
| CN109443299A (en) * | 2018-12-31 | 2019-03-08 | 天津正天医疗器械有限公司 | A kind of bulb internal taper hole roughness measuring device |
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| C06 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150121 |
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| RJ01 | Rejection of invention patent application after publication |