CN208860241U - A kind of dial gauge calibrating installation - Google Patents
A kind of dial gauge calibrating installation Download PDFInfo
- Publication number
- CN208860241U CN208860241U CN201821499136.1U CN201821499136U CN208860241U CN 208860241 U CN208860241 U CN 208860241U CN 201821499136 U CN201821499136 U CN 201821499136U CN 208860241 U CN208860241 U CN 208860241U
- Authority
- CN
- China
- Prior art keywords
- dial gauge
- calibrating installation
- type rail
- pedestal
- detection step
- 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
Links
- 238000009434 installation Methods 0.000 title claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 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 claims abstract description 22
- 239000004579 marble Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a kind of dial gauge calibrating installation, a V-type rail is connected with including pedestal side, the pedestal other side is equipped with one for detect and direction detection step identical with the V-type rail direction, the V-type rail is equipped with a V-block engaged therewith, set on the V-block there are two with vertical upright bar, the standard percentage table, both dial gauges lower end is respectively arranged with a connecting rod, the fixing sleeve of the two connecting rod ends is fixed in corresponding upright bar through screwing bolts, the standard percentage table, measuring head on dial gauge respectively with the same ladder face contact of detection step, the utility model standard percentage table, dial gauge carries out subsequent calibrations operation after moving process can repeatedly return to zero, it is convenient to survey with school, calibration efficiency is high, feature easy to use.
Description
Technical field
The utility model belongs to dial gauge collimation technique field more particularly to a kind of dial gauge calibrating installation.
Background technique
The working principle of dial gauge is to amplify the small linear movement of measuring staff caused by measured size by gear drive,
Become rotation of the pointer on dial, to read the size of measured size.Dial gauge is to utilize rack pinion or lever gear
The straight-line displacement of measuring staff, is become the measurement instrument of the angular displacement of pointer by wheel transmission.
Traditional dial gauge calibrating installation needs repeatedly to calibrate percentage in order to avoid error interference caused by many factors
Table, therefore need to adjust the position of dial gauge in calibration process repeatedly, calibration efficiency is low.
It therefore, is very necessary set forth herein a kind of dial gauge calibrating installation.
Summary of the invention
Multi-pass operation, the low problem of calibration efficiency are needed for existing dial gauge calibrating installation, the utility model provides
A kind of dial gauge calibrating installation.
A kind of dial gauge calibrating installation, including V-type rail, V-block, screwing bolts, fixing sleeve, upright bar, connecting rod, percentage
Table, detection step, pedestal and standard percentage table；Pedestal side is connected with a V-type rail, and the pedestal other side is equipped with one and is used for
Detect and direction detection step identical with the V-type rail direction, the V-type rail are equipped with a V-type engaged therewith
Block, set on the V-block there are two with vertical upright bar, both the standard percentage table, dial gauge lower ends are respectively arranged with one
The fixing sleeve of connecting rod, the two connecting rod ends is fixed in corresponding upright bar through screwing bolts, the standard percentage table, hundred
Measuring head on point table respectively with the same ladder face contact of detection step.
Preferably, the difference in height of the detection step adjacent stations rank is equal.
Preferably, the pedestal is integrally made of marble material.
Preferably, it is detected after the standard percentage table, dial gauge zeroing.
Preferably, the difference in height between the detection step adjacent stations terrace is 0.005-0.02mm.
Preferably, each step plane flatness 0.001mm of detection step.
Preferably, the V-block upper surface flatness 0.001mm.
Preferably, the V-type rail upper surface and the monitor station stage terrace depth of parallelism are 0.001-0.005mm.
Preferably, plane where the two upright bar axis is parallel with the V-type rail.
Compared with prior art, the utility model has the following beneficial effects:
1, the utility model standard percentage table, dial gauge carry out subsequent calibrations operation after moving process can repeatedly return to zero,
It is convenient to survey with school, and calibration efficiency is high, feature easy to use.
2, the utility model is using marble pedestal and high-precision V-type rail combination calibration dial gauge, marble pedestal, tool
There is feature indeformable, with high accuracy, whole detection precision is high.
Detailed description of the invention
Fig. 1 is the utility model facing structure figure.
Fig. 2 is the right view structure chart of the utility model.
In figure:
1-V type guide rail, 2-V type block, 3- screwing bolts, 4- fixing sleeve, 5- upright bar, 6- connecting rod, 7- dial gauge, 8- detection
Step, 9- pedestal, 10- standard percentage table.
Specific embodiment
The utility model is described further below in conjunction with attached drawing:
Embodiment:
As shown in attached drawing 1 to 2
The utility model provides a kind of dial gauge calibrating installation, including V-type rail 1, V-block 2, screwing bolts 3, fixing sleeve
4, upright bar 5, connecting rod 6, dial gauge 7, detection step 8, pedestal 9 and standard percentage table 10；9 side of pedestal is connected with a V-type and leads
Rail 1,9 other side of pedestal be equipped with one for detection and direction detection step 8 identical with 1 direction of V-type rail, on V-type rail 1
Equipped with a V-block 2 engaged therewith, set on V-block 2 there are two with both vertical upright bar 5, standard percentage table 10, dial gauge 7
Lower end is respectively arranged with a connecting rod 6, and the fixing sleeve 4 of two connecting rods, 6 end is fixed in corresponding upright bar 5 through screwing bolts 3,
Measuring head on standard percentage table 10, dial gauge 7 detects the adjacent step of step 8 respectively with the detection same ladder face contact of step 8
Difference in height it is equal, pedestal 9 is whole to be made of marble material, and marble material uniform texture, linear expansion coefficient is minimum,
Internal stress completely disappears, pedestal 9 have the characteristics that it is indeformable, with high accuracy, standard percentage table 10, dial gauge 7 return to zero after examined
It surveys, detecting the difference in height between the adjacent step surface of step 8 is 0.005-0.02mm, detects each step plane flatness of step 8
0.001mm, 2 upper surface flatness 0.001mm of V-block, 1 upper surface of V-type rail are with the detection 8 step surface depth of parallelism of step
0.001-0.005mm。
When utility model works, the fixing sleeve 4 of standard percentage table 10,6 end of connecting rod of 7 lower end of dial gauge is set with
It in corresponding upright bar 5, and screws screwing bolts 3 and connects connecting rod 6 and upright bar 5, then by standard percentage table 10, hundred
The measuring head of the two on point table 7 same step face contact with detection step 8 respectively, along V-type rail 1 to the side of low step surface
To mobile V-block 2, and when being moved to same step surface stabilization, the indicator of both observation caliber dial gauge 10, dial gauge 7
Read it is whether identical, to determine detect dial gauge 7 reading it is whether accurate, moving process can be in some junction again
Primary zeroing, continues to test, and pedestal 9 is whole to be made of marble material, has the characteristics that indeformable, with high accuracy, whole school
It is convenient to survey, and calibration efficiency is high, easy to use.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is the protection model for falling into the utility model
It encloses.
Claims (8)
1. a kind of dial gauge calibrating installation, which is characterized in that the dial gauge calibrating installation include V-type rail (1), V-block (2),
Screwing bolts (3), fixing sleeve (4), upright bar (5), connecting rod (6), dial gauge (7), detection step (8), pedestal (9) and standard hundred
Divide table (10)；Pedestal (9) side is connected with a V-type rail (1), and pedestal (9) other side is equipped with one for detection and square
To detection step (8) identical with the V-type rail (1) direction, the V-type rail (1) is equipped with a V-block engaged therewith
(2), vertical upright bar (5) there are two being set on the V-block (2), both the standard percentage table (10), dial gauge (7) lower end
It is respectively arranged with a connecting rod (6), the fixing sleeve (4) of two connecting rod (6) ends is fixed in corresponding through screwing bolts (3)
In upright bar (5), measuring head on the standard percentage table (10), dial gauge (7) respectively with the same ladder of the detection step (8)
Face contact.
2. dial gauge calibrating installation as described in claim 1, which is characterized in that the height for detecting step (8) adjacent step
Degree difference is equal.
3. dial gauge calibrating installation as described in claim 1, which is characterized in that the pedestal (9) integrally uses marble
Material is made.
4. dial gauge calibrating installation as described in claim 1, which is characterized in that the standard percentage table (10), dial gauge (7)
It is detected after zeroing.
5. dial gauge calibrating installation as claimed in claim 1 or 2, which is characterized in that the adjacent step surface of the detection step (8)
Between difference in height be 0.005-0.02mm.
6. dial gauge calibrating installation as described in claim 1, which is characterized in that each step plane of the detection step (8)
Flatness 0.001mm.
7. dial gauge calibrating installation as described in claim 1, which is characterized in that V-block (2) upper surface flatness
0.001mm。
8. dial gauge calibrating installation as described in claim 1, which is characterized in that V-type rail (1) upper surface and the inspection
Scaffold tower rank (8) the step surface depth of parallelism is 0.001-0.005mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821499136.1U CN208860241U (en) | 2018-09-13 | 2018-09-13 | A kind of dial gauge calibrating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821499136.1U CN208860241U (en) | 2018-09-13 | 2018-09-13 | A kind of dial gauge calibrating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208860241U true CN208860241U (en) | 2019-05-14 |
Family
ID=66417885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821499136.1U Expired - Fee Related CN208860241U (en) | 2018-09-13 | 2018-09-13 | A kind of dial gauge calibrating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208860241U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU199301U1 (en) * | 2020-02-17 | 2020-08-26 | Денис Викторович Чиковский | DEVICE FOR CALIBRATION OF INDICATORS AND BUTROMERS |
| CN115077333A (en) * | 2022-06-15 | 2022-09-20 | 益阳康益机械发展有限公司 | Large-size precision measurement gauge and measurement method |
-
2018
- 2018-09-13 CN CN201821499136.1U patent/CN208860241U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU199301U1 (en) * | 2020-02-17 | 2020-08-26 | Денис Викторович Чиковский | DEVICE FOR CALIBRATION OF INDICATORS AND BUTROMERS |
| CN115077333A (en) * | 2022-06-15 | 2022-09-20 | 益阳康益机械发展有限公司 | Large-size precision measurement gauge and measurement method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190514 |