CN203550856U - Angular contact joint bearing width detector - Google Patents
Angular contact joint bearing width detector Download PDFInfo
- Publication number
- CN203550856U CN203550856U CN201320746124.5U CN201320746124U CN203550856U CN 203550856 U CN203550856 U CN 203550856U CN 201320746124 U CN201320746124 U CN 201320746124U CN 203550856 U CN203550856 U CN 203550856U
- Authority
- CN
- China
- Prior art keywords
- angular contact
- slide plate
- plate
- base
- guide pillars
- Prior art date
- 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 - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to an angular contact joint bearing width detector. The angular contact joint bearing width detector is characterized in that the detector comprises a top plate (2), a bottom plate (11) and two parallel guide pillars (10), wherein the top plate (2) and the bottom plate (11) are parallel; two guide pillars (10) are vertical to the top plate (2); both ends of each guide pillar (10) are respectively fixed on the top plate (2) and the bottom plate (11); the top plate (2) is provided with a cylinder (1); a piston rod of the cylinder (1) is connected with a slide plate (3); both ends of the slide plate (3) are respectively sheathed on two guide pillars (10); the bottom plate (11) is provided with a base (9); a measuring flat plate (7) is arranged on the base (9); and dial gauges (8) are arranged on both sides of the base (9). According to the detector provided by the utility model, the measuring accuracy and the working efficiency can completely meet the needs of quality control and production cycle time of an angular contact joint bearing production line.
Description
Technical field
The utility model relates to a kind of angular contact articulated bearing Width detecting instrument.
Background technology
Angular contact articulated bearing width is the key index of controlling angular contact articulated bearing assembly process quality, but the measurement of the oscillating bearing of diagonal angle contact at present width does not clearly stipulate in existing country or industry standard, close measuring method is shown in GB307.2 < < rolling bearing, the principle and method > > 8.2.a that measures and check).
But it is the taper roller class bearing of 0 ° that the method is only applicable to normality lower bearing pitch angle, the singularity (bearing pitch angle is in free state) that angular contact articulated bearing should its structure, the method is also inapplicable.
Utility model content
The purpose of this utility model is to provide the angular contact articulated bearing Width detecting instrument that a kind of measuring accuracy is high and work efficiency is high, can Measurement accuracy angular contact articulated bearing width.
A kind of angular contact articulated bearing Width detecting instrument, its special feature is: comprise parallel top board and base plate, also comprise two guide pillars that are parallel to each other, these two guide pillars are all vertical with this top board, and these two guide pillars two ends are separately separately fixed on top board and base plate, on this top board, cylinder is installed, the piston rod of this cylinder is connected with slide plate, and the two ends of this slide plate are set on aforesaid two guide pillars, thereby slide plate can be moved under the driving of cylinder piston rod along two guide pillars; On aforesaid base plate, base is installed, the measurement flat board for placing angular contact articulated bearing to be measured is installed on this base, in these base both sides, dial gauge is all installed, the gauge head of each dial gauge is all vertically towards aforesaid slide plate.
Wherein the centre on slide plate is also provided with pressing plate, and this pressing plate outer ledge place is provided with annular projection.
Wherein on the gauge head correspondence position of the both sides on slide plate and two dial gauges, survey post is all installed.
Wherein on slide plate, with the junction of guide pillar, guide pin bushing is installed.
Through probationary certificate, adopt after detector of the present utility model, its measuring accuracy, work efficiency can meet the quality control of angular contact articulated bearing production line and the needs of productive temp completely.
Accompanying drawing explanation
Accompanying drawing 1 is schematic diagram of the present utility model;
Accompanying drawing 2 is structural representation of the present utility model.
Embodiment
As shown in Figure 2, the utility model is a kind of angular contact articulated bearing Width detecting instrument, comprise parallel top board 2 and base plate 11, also comprise two guide pillars that are parallel to each other 10, these two guide pillars 10 are all vertical with this top board 2, and these two guide pillars 10 two ends are separately separately fixed on top board 2 and base plate 11, on this top board 2, cylinder 1 is installed, the piston rod of this cylinder 1 is connected with slide plate 3, and the two ends of this slide plate 3 are set on aforesaid two guide pillars 10, thereby slide plate 3 can be moved under the driving of cylinder 1 piston rod along two guide pillars 10; On aforesaid base plate 11, base 9 is installed, the measurement flat board 7 for placing angular contact articulated bearing to be measured is installed on this base 9, in these base 9 both sides, dial gauge 8 is all installed, the gauge head of each dial gauge 8 is all vertically towards aforesaid slide plate 3.
Wherein the centre on slide plate 3 is also provided with pressing plate 6, and this pressing plate 6 is circular, and its outer ledge place is provided with annular projection, and on the gauge head correspondence position of both sides on slide plate 3 and two dial gauges 8, survey post 4 is all installed.On slide plate 3, with the junction of guide pillar 10, guide pin bushing 5 is installed in addition.
Using method of the present utility model:
During use, first open source of the gas, cylinder 1 drives slide plate 3 to be up to limit position, tested angular contact articulated bearing (abbreviation bearing) is positioned over and is measured on dull and stereotyped 7, then drive slide plate 3 descending and pass to the certain ergometry of bearing inner race, time delay several seconds by pressing plate 6 by cylinder 1.When pressing plate 6 contacts with bearing, survey post 4 and also contact with dial gauge 8, dial gauge 8 will show a reading, be measured value.Reading finishes, time delay finishes, and cylinder 1 is up, takes off bearing, completes one-shot measurement circulation.Certainly, before formal measurement, should use the standard component calibration consistent with bearing width nominal size to zero.
As shown in Figure 1, principle of the present utility model is that bearing is flat on measuring table, can guarantee that Internal and external cycle end face is in parastate while making pressing plate 6 press to inner ring end face by the guide effect of guide pin bushing 5, and now, bearing pitch angle is 0 °.Meanwhile, the reading of the indicating gauge 8 contacting with pressing plate 6 is the width difference of this bearing, before certainly measuring, needs to use the standard component consistent with bearing width nominal size by indicating gauge 8 schools zero.Ultimate principle of the present utility model is just to utilize the cooperation of guide pin bushing 5 pairs and pressing plate 6 to limit the degree of freedom of bearing inner race, and guarantee that by manufacture and the assembly precision of equipment bearing pitch angle is close to 0 °, so just can apply the Measurement principle of national Specification the width of this series products is measured.
Claims (4)
1. an angular contact articulated bearing Width detecting instrument, it is characterized in that: comprise parallel top board (2) and base plate (11), also comprise two guide pillars that are parallel to each other (10), these two guide pillars (10) are all vertical with this top board (2), and these two guide pillars (10) two ends are separately separately fixed on top board (2) and base plate (11), cylinder (1) is installed on this top board (2), the piston rod of this cylinder (1) is connected with slide plate (3), and the two ends of this slide plate (3) are set on aforesaid two guide pillars (10), thereby slide plate (3) can be moved under the driving of cylinder (1) piston rod along two guide pillars (10), base (9) is installed on aforesaid base plate (11), measurement flat board (7) for placing angular contact articulated bearing to be measured is installed on this base (9), in this base (9) both sides, dial gauge (8) is all installed, the gauge head of each dial gauge (8) is all vertically towards aforesaid slide plate (3).
2. angular contact articulated bearing Width detecting instrument as claimed in claim 1, is characterized in that: wherein the centre on slide plate (3) is also provided with pressing plate (6), and this pressing plate (6) outer ledge place is provided with annular projection.
3. angular contact articulated bearing Width detecting instrument as claimed in claim 1, is characterized in that: wherein on the gauge head correspondence position of the both sides on slide plate (3) and two dial gauges (8), be all provided with and survey post (4).
4. the angular contact articulated bearing Width detecting instrument as described in any one in claims 1 to 3, is characterized in that: wherein junction upper at slide plate (3) and guide pillar (10) is provided with guide pin bushing (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746124.5U CN203550856U (en) | 2013-11-22 | 2013-11-22 | Angular contact joint bearing width detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746124.5U CN203550856U (en) | 2013-11-22 | 2013-11-22 | Angular contact joint bearing width detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203550856U true CN203550856U (en) | 2014-04-16 |
Family
ID=50468957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320746124.5U Expired - Fee Related CN203550856U (en) | 2013-11-22 | 2013-11-22 | Angular contact joint bearing width detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203550856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604340A (en) * | 2013-11-22 | 2014-02-26 | 宁夏诚德汽车轴承制造有限公司 | Angular contact knuckle bearing width detector |
-
2013
- 2013-11-22 CN CN201320746124.5U patent/CN203550856U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604340A (en) * | 2013-11-22 | 2014-02-26 | 宁夏诚德汽车轴承制造有限公司 | Angular contact knuckle bearing width detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20161122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |