CN202329481U - Bearing height testing instrument - Google Patents
Bearing height testing instrument Download PDFInfo
- Publication number
- CN202329481U CN202329481U CN2011204575921U CN201120457592U CN202329481U CN 202329481 U CN202329481 U CN 202329481U CN 2011204575921 U CN2011204575921 U CN 2011204575921U CN 201120457592 U CN201120457592 U CN 201120457592U CN 202329481 U CN202329481 U CN 202329481U
- Authority
- CN
- China
- Prior art keywords
- bearing height
- testing instrument
- bearing
- dial indicator
- height testing
- 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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- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model belongs to the field of test instruments, and particularly relates to a bearing height testing instrument, which is applicable to testing the dimensional tolerance of bearing heights. The bearing height testing instrument mainly comprises a measuring reference sleeve, an opening copper pin, a dial indicator, a dial indicator fixing rack and a flat plate. The bearing height testing instrument is characterized in that the opening copper pin is arranged out of the dial indicator; and the dial indicator fixing rack is connected with the flat plate. Compared with a traditional measuring implement in prior art, the bearing height testing instrument has the beneficial effects of high precision and wearing resistance; the height dimension tolerance of a part can be tested conveniently, accurately, rapidly and visibly; and the problem that the traditional measuring implement is not applicable to such measurement is solved.
Description
Technical field
The utility model belongs to the tool field of testing, and is applied to the dimensional tolerence of check bearing height specifically.
Background technology
At present, often use routines such as slide calliper rule, milscale to test tool and measure, problem such as have bad operation, measurement data is inaccurate and error is big the detection of bearing height dimensional tolerence.Therefore need the design bearing height to test tool.
The utility model content
The utility model is intended to overcome the prior art defective, provides a kind of bearing height to test tool.
Bearing height is tested tool, mainly is made up of measuring basis cover, opening copper pin, clock gauge, table fixed mount and flat board; It is characterized in that: described clock gauge is provided with the opening copper sheathing outward, and described table fixed mount is connected with dull and stereotyped.
Compare with existing conventional measurer, the beneficial effect of the utility model is: precision is high, wear-resisting; Can detect the height dimension tolerance of part convenient, accurately, quickly and intuitively, solve the problem of using conventional measurer to measure.
Description of drawings
Fig. 1 is the utility model structural representation cut-open view: wherein: 1, measure the base cover, and 2, the opening copper sheathing, 3, clock gauge, 4, the table fixed mount, 5, screw, 6, flat board, 8, part to be measured, endoporus 11.
Embodiment
Referring to accompanying drawing 1, bearing height is tested tool, mainly is made up of measuring basis cover 1, opening copper pin 2, clock gauge 3, table fixed mount 4 and dull and stereotyped 6; It is characterized in that: the described clock gauge 3 outer opening copper sheathings 2 that are provided with, described table fixed mount 4 is connected with dull and stereotyped 6.
Described measuring basis cover 1 is provided with endoporus 11.
Described measuring basis overlaps the calibrated altitude consistent size of 1 height dimension and part to be measured 8.
Described clock gauge 3 is through screw 5 and 2 lockings of opening copper sheathing.
Described table fixed mount 4 is connected with dull and stereotyped 6 through screw.
Described measuring basis cover 1, material is alloy tool steel Cr12.
During application; Overlap under the 1 parallel contact that moves to clock gauge 3 the adjustment clock gauge to zero-bit with being placed in measuring basis on the flat board; Again part 8 to be measured is put into measuring basis and overlap 1 endoporus 11, measuring basis cover 1 and part 8 to be measured show reading on clock gauge 3 difference is read in the contact below of parallel traverse measurement benchmark cover 1 and part 8 to be measured to clock gauge 3; The difference of this reading is the height error of part to be measured, takes out part to be measured and accomplishes measurement.
Claims (5)
1. bearing height is tested tool, mainly is made up of measuring basis cover, opening copper pin, clock gauge, table fixed mount and flat board; It is characterized in that: described clock gauge is provided with the opening copper sheathing outward, and described table fixed mount is connected with dull and stereotyped.
2. bearing height according to claim 1 is tested tool, it is characterized in that: the calibrated altitude consistent size of described measuring basis cover height dimension and part to be measured.
3. bearing height according to claim 1 is tested tool, it is characterized in that: described clock gauge is through screw and the locking of opening copper sheathing.
4. bearing height according to claim 1 is tested tool, it is characterized in that: described table fixed mount is connected with dull and stereotyped through screw.
5. bearing height according to claim 1 is tested tool, it is characterized in that: described measuring basis cover, material are alloy tool steel Cr12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204575921U CN202329481U (en) | 2011-11-17 | 2011-11-17 | Bearing height testing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204575921U CN202329481U (en) | 2011-11-17 | 2011-11-17 | Bearing height testing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202329481U true CN202329481U (en) | 2012-07-11 |
Family
ID=46441462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204575921U Expired - Fee Related CN202329481U (en) | 2011-11-17 | 2011-11-17 | Bearing height testing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202329481U (en) |
-
2011
- 2011-11-17 CN CN2011204575921U patent/CN202329481U/en not_active Expired - Fee Related
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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: 20120711 Termination date: 20141117 |
|
| EXPY | Termination of patent right or utility model |