CN208671903U - A kind of portable leveling ruler calibrating installation - Google Patents
A kind of portable leveling ruler calibrating installation Download PDFInfo
- Publication number
- CN208671903U CN208671903U CN201821499201.0U CN201821499201U CN208671903U CN 208671903 U CN208671903 U CN 208671903U CN 201821499201 U CN201821499201 U CN 201821499201U CN 208671903 U CN208671903 U CN 208671903U
- Authority
- CN
- China
- Prior art keywords
- leveling ruler
- leveling
- moving member
- fixed ball
- calibrating installation
- 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 15
- 239000000463 material Substances 0.000 claims description 6
- 239000004579 marble Substances 0.000 claims description 5
- 229910001051 Magnalium Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 229910000861 Mg alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 2
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model provides a kind of portable leveling ruler calibrating installation, including leveling ruler, moving member, cushion block, dial gauge, fixed ball and leveling bolt；Cushion block lower end is equipped with a leveling bolt, leveling ruler left and right ends are individually positioned on two cushion blocks on transverse plane, moving member section is C-shaped, its interior lower end is connected with a fixed ball, the fixed ball upper end and the leveling ruler bottom are tangent, the moving member upper end is equipped with a dial gauge, the dial indicator measuring head is contacted with the upper surface of the leveling ruler, the fixed ball in the utility model moving member lower end and the tangent mobile moving member in leveling ruler bottom, fixed ball is mutually cut to point contact with leveling ruler bottom, to calibrate the small defect on leveling ruler surface, with calibration accuracy height, it is easy to use, the cheap feature of manufacturing cost.
Description
Technical field
The utility model belongs to leveling ruler collimation technique field more particularly to a kind of portable leveling ruler calibrating installation.
Background technique
Leveling ruler has the ruler shape gauge of precise plane.Leveling ruler is used for colouring, dial gauge method test flat plate, long guideway etc.
Flatness, be also commonly used for light gap method examine workpiece seamed edge straightness.Leveling ruler is generally manufactured with high quality cast iron, rectangle leveling ruler
Also useful bearing steel or granite manufacture.
The leveling ruler crackle, scratch on some surfaces, the inspection equipment for damaging common in checkout procedure, which are difficult to check, to be come, and
Traditional calibration check device structure is complicated, and manufacturing cost is high.
It therefore, is very necessary set forth herein a kind of portable leveling ruler calibrating installation.
Summary of the invention
For the problem that existing portable leveling ruler calibrating installation segmental defect is difficult to detect by come structure is complicated, this reality
A kind of portable leveling ruler calibrating installation is provided with novel.
A kind of portable leveling ruler calibrating installation, including leveling ruler, moving member, cushion block, dial gauge, fixed ball and leveling bolt；
Cushion block lower end is equipped with a leveling bolt, and leveling ruler left and right ends are individually positioned on two cushion blocks on transverse plane, moving member
Section is C-shaped, and interior lower end is connected with a fixed ball, and the fixed ball upper end and the leveling ruler bottom are tangent, the movement
Part upper end is equipped with a dial gauge, and the dial indicator measuring head is contacted with the upper surface of the leveling ruler.
Preferably, the cushion block is made of marble material.
Preferably, the moving member is made of aluminum-magnesium alloy material.
Preferably, adjusting the leveling bolt makes the two cushion block upper surfaces in same level.
Preferably, the measurement point of the dial indicator measuring head is located at the fixed ball upper end with the leveling ruler point of contact same
On vertical line.
Compared with prior art, the utility model has the following beneficial effects:
1, the fixed ball in the utility model moving member lower end and the tangent mobile moving member in leveling ruler bottom, to calibrate leveling ruler surface
Small defect, have calibration accuracy high, easy to use, the cheap feature of manufacturing cost.
2, the fixed ball of the utility model is mutually cut to point contact with leveling ruler bottom, has the characteristics of precision is high, conveniently moving, moves
Moving part is made of magnalium magnesium alloy, and bending yield point height is unlikely to deform, and will not influence its straightness, parallel because laying flat for a long time
Degree.
Detailed description of the invention
Fig. 1 is the utility model facing structure figure.
Fig. 2 is the utility model sectional structure chart.
In figure:
1- leveling ruler, 2- moving member, 3- cushion block, 4- dial gauge, 5- fixed ball, 6- leveling bolt.
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 portable leveling ruler calibrating installation, including leveling ruler 1, moving member 2, cushion block 3, dial gauge 4,
Fixed ball 5 and leveling bolt 6；3 lower end of cushion block is equipped with a leveling bolt 6, and 1 left and right ends of leveling ruler are individually positioned in two cushion blocks
On 3 on transverse plane, 2 section of moving member is C-shaped, and interior lower end is connected with a fixed ball 5, fixed 5 upper end of ball and 1 bottom of leveling ruler
Tangent, 2 upper end of moving member is equipped with a dial gauge 4, and 4 measuring head of dial gauge is contacted with the upper surface of leveling ruler 1, and cushion block 3 is using big
Fibrous gypsum material is made, and moving member 2 is made of aluminum-magnesium alloy material, and adjusting leveling bolt 6 makes two cushion blocks, 3 upper surface in same water
In plane, the measurement point of 4 measuring head of dial gauge is located on same vertical line with fixed 5 upper end of ball and 1 point of contact of leveling ruler.
When utility model works, two cushion blocks 3 are adjusted to level to place leveling ruler 1, leveling side using leveling bolt 6
Just, cushion block 3 is made of marble material, and marble material uniform texture, linear expansion coefficient is minimum, and internal stress disappears completely
It losing, therefore marble has feature indeformable, with high accuracy, the moving member 2 for being equipped with fixed ball 5 is tightly attached to 1 bottom of leveling ruler, along
Moving member 2 is moved in 1 bottom of leveling ruler, and fixed ball 5 and 1 bottom of leveling ruler are tangent, has the characteristics of precision is high, conveniently moving, at this time position
Dial gauge 4 and 1 upper surface point contact of leveling ruler in 2 upper end of moving member have to calibrate the small defect on 1 surface of leveling ruler
Calibration accuracy is high, easy to use, the cheap feature of manufacturing cost, and moving member 2 is made of magnalium magnesium alloy, is unlikely to deform bending resistance
Yield point is high.
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 (5)
1. a kind of portable leveling ruler calibrating installation, which is characterized in that the portable leveling ruler calibrating installation includes leveling ruler (1), movement
Part (2), cushion block (3), dial gauge (4), fixed ball (5) and leveling bolt (6)；Cushion block (3) lower end is equipped with a leveling bolt
(6), leveling ruler (1) left and right ends are individually positioned on two cushion blocks (3) on transverse plane, and moving member (2) section is C-shaped,
Interior lower end is connected with one fixed ball (5), and fixed ball (5) upper end and the leveling ruler (1) bottom are tangent, the moving member
(2) upper end is equipped with a dial gauge (4), and dial gauge (4) measuring head is contacted with the upper surface of the leveling ruler (1).
2. portable leveling ruler calibrating installation as described in claim 1, which is characterized in that the cushion block (3) uses marble
Material is made.
3. portable leveling ruler calibrating installation as described in claim 1, which is characterized in that the moving member (2) is closed using magnalium
Golden material is made.
4. portable leveling ruler calibrating installation as described in claim 1, which is characterized in that adjusting the leveling bolt (6) makes two
Cushion block (3) upper surface is in same level.
5. portable leveling ruler calibrating installation as described in claim 1, which is characterized in that the survey of dial gauge (4) measuring head
Amount point is located on same vertical line with fixed ball (5) upper end and the leveling ruler (1) point of contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821499201.0U CN208671903U (en) | 2018-09-13 | 2018-09-13 | A kind of portable leveling ruler calibrating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821499201.0U CN208671903U (en) | 2018-09-13 | 2018-09-13 | A kind of portable leveling ruler calibrating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208671903U true CN208671903U (en) | 2019-03-29 |
Family
ID=65843092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821499201.0U Expired - Fee Related CN208671903U (en) | 2018-09-13 | 2018-09-13 | A kind of portable leveling ruler calibrating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208671903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926294A (en) * | 2019-11-15 | 2020-03-27 | 安徽普源分离机械制造有限公司 | Height gauge calibrating device |
-
2018
- 2018-09-13 CN CN201821499201.0U patent/CN208671903U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926294A (en) * | 2019-11-15 | 2020-03-27 | 安徽普源分离机械制造有限公司 | Height gauge calibrating device |
| CN110926294B (en) * | 2019-11-15 | 2022-05-20 | 安徽普源分离机械制造有限公司 | Height gauge calibrating device |
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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 |
Granted publication date: 20190329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |