CN208688417U - A kind of aluminium-magnesium alloy sheet surface evenness measuring device - Google Patents
A kind of aluminium-magnesium alloy sheet surface evenness measuring device Download PDFInfo
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- CN208688417U CN208688417U CN201821275324.6U CN201821275324U CN208688417U CN 208688417 U CN208688417 U CN 208688417U CN 201821275324 U CN201821275324 U CN 201821275324U CN 208688417 U CN208688417 U CN 208688417U
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- Prior art keywords
- sliding shoe
- support base
- micrometer
- slide bar
- aluminium
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to planeness measuring apparatus technical fields, especially a kind of aluminium-magnesium alloy sheet surface evenness measuring device, including support base, the upper surface of the support base is fixedly installed with fastening bolt, there are two the support base is arranged altogether, and slide bar is fixedly installed between support base, the lateral wall of the slide bar is provided with sliding shoe, the sliding shoe is connect with sliding bar, and the lateral wall middle position of the sliding shoe is welded with handle, is equipped with micrometer above the sliding shoe.The utility model is equipped with idler wheel in the lower end of original measuring rod, and idler wheel is in its natural state, its lower surface and the bottom surface of support base are in the same plane, it slidably reciprocates convenient for micrometer, while measuring rod contact plate outer surface also being avoided to cause scratch, furthermore, original single pole slide bar is changed to double-rod structure, increase stability when sliding shoe sliding, so that micrometer is more stable when sliding, reduces measurement error.
Description
Technical field
The utility model relates to planeness measuring apparatus technical field more particularly to a kind of aluminium-magnesium alloy sheet surfacings
Spend measuring device.
Background technique
With the continuous development of China's science and technology, the continuous change of mechanical industry, the requirement to measurement accuracy is also more next
Higher, the surface smoothness of plane is a common and highly important measure the item in industrial circle, in production work
In, it needs to keep its higher flatness especially for some plate products, therefore just need to use roughness measurement instrument pair
Plate is detected.
Existing roughness measurement instrument in use, needs to slide sliding shoe and micrometer is driven to slidably reciprocate, utilize
The process that measuring rod below micrometer measures the flatness of plate outer surface, but often slidably reciprocates in micrometer
In, will lead to measuring rod and scratch caused to plate outer surface, be unfavorable for the use of plate, while also will affect measurement as a result,
Thus it is proposed that a kind of aluminium-magnesium alloy sheet surface evenness measuring device.
Utility model content
Purpose of the utility model is to solve propose to lead during micrometer slidably reciprocates in the prior art
The problem of causing measuring rod to cause scratch to plate outer surface, therefore a kind of aluminium-magnesium alloy sheet surface evenness measuring dress proposed
It sets.
To achieve the goals above, the utility model adopts the technical scheme that
Design a kind of aluminium-magnesium alloy sheet surface evenness measuring device, including support base, the upper surface of the support base
It is fixedly installed with fastening bolt, there are two the support base is arranged altogether, and is fixedly installed with slide bar between support base, the slide bar
Lateral wall be provided with sliding shoe, the sliding shoe is connect with sliding bar, the weldering of the lateral wall middle position of the sliding shoe
It is connected to handle, micrometer is installed above the sliding shoe, calibration rotation is fixedly installed with above the lateral wall of the micrometer
Button, the lower end of the micrometer are fixedly installed with measuring rod, and the lower end of the measuring rod is equipped with idler wheel, the idler wheel with it is described
Measuring rod is fixedly connected by shaft, there are two the sliding shoe is arranged altogether, and is fixedly installed with crossbeam between two sliding shoes,
The micrometer is fixedly connected with sliding shoe by crossbeam.
Preferably, the inner sidewall of the slide bar offers sliding slot.
Preferably, the slide bar be double-rod structure, and two rod pieces of slide bar be installed in it is same between two support bases
At one height.
Preferably, the bottom surface of the support base offers multiple serrate slots.
Preferably, the idler wheel lower surface and the bottom surface of support base are in the same plane.
The utility model proposes a kind of aluminium-magnesium alloy sheet surface evenness measuring device, beneficial effect is: this reality
Idler wheel is installed with the novel lower end in original measuring rod, and idler wheel is in its natural state, the bottom of lower surface and support base
Face is in the same plane, slidably reciprocates convenient for micrometer, while measuring rod contact plate outer surface also being avoided to cause scratch, this
Outside, original single pole slide bar is changed to double-rod structure, increases stability when sliding shoe sliding, so that when micrometer slides
It is more stable, reduce measurement error.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of aluminium-magnesium alloy sheet surface evenness measuring device front view structure signal
Figure；
Fig. 2 be the utility model proposes a kind of aluminium-magnesium alloy sheet surface evenness measuring device plan structure signal
Figure；
Fig. 3 be the utility model proposes a kind of aluminium-magnesium alloy sheet surface evenness measuring device in Slide bar structure show
It is intended to.
In figure: fastening bolt 1, idler wheel 3, measuring rod 4, slide bar 5, handle 6, micrometer 7, calibration knob 8, is slided support base 2
Motion block 9, crossbeam 10, sliding slot 11.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of aluminium-magnesium alloy sheet surface evenness measuring device, including support base 2, the bottom of support base 2
Face offers multiple serrate slots, and anti-skidding effect is played using serrate slot, avoids measuring instrument when measurement from sliding, causes measurement data
Error is big.
The upper surface of support base 2 is fixedly installed with fastening bolt 1, and there are two the total settings of support base 2, and between support base 2
It is fixedly installed with slide bar 5, the inner sidewall of slide bar 5 offers sliding slot 11, and slide bar 5 is double-rod structure, and two rod pieces of slide bar 5 are equal
It is mounted at the sustained height between two support bases 2, the sliding slot 11 opened up using the inner sidewall of slide bar 5, exists convenient for sliding shoe 9
It is slided on slide bar, while two rod pieces of slide bar 5 are installed horizontal, allow micrometer 7 with keeping steady when sliding shoe 9 slides
It is fixed.
The lateral wall of slide bar 5 is provided with sliding shoe 9, and sliding shoe 9 is slidably connected with slide bar 5, among the lateral wall of sliding shoe 9
Handle 6 is welded at position, the top of sliding shoe 9 is equipped with micrometer 7, is fixedly installed with school above the lateral wall of micrometer 7
Quasi- knob 8, the lower end of micrometer 7 are fixedly installed with measuring rod 4, and the lower end of measuring rod 4 is equipped with idler wheel 3,3 lower surface of idler wheel with
The bottom surface of support base 2 is in the same plane, and micrometer 7 is facilitated to slidably reciprocate, while avoiding causing measurement plate outer surface
Scratch.
Idler wheel 3 is fixedly connected with measuring rod 4 by shaft, and there are two the total settings of sliding shoe 9, and between two sliding shoes 9
It is fixedly installed with crossbeam 10, micrometer 7 is fixedly connected with sliding shoe 9 by crossbeam 10.
Working principle: before use, roughness measurement instrument is placed on datum level, by adjusting calibration knob 8 to micrometer 7
It is calibrated, after calibration, plate to be measured is placed in stable in placement on datum plane, measuring instrument is then placed on table on plate
Face, so that 2 stable in placement of support base at measuring instrument both ends, holds handle 6 later, slidably reciprocate and be mounted on 5 lateral wall of slide bar
Sliding shoe 9, to drive micrometer 7 to slidably reciprocate, using the measuring rod 4 and idler wheel 3 of 7 lower end of micrometer, to the appearance of plate
Face carries out roughness measurement, when measurement, carries out multiple one-point measurement to the different location of plate, records micrometer 7 and measure
The data arrived carry out analytical calculation to data, so that it may calculate the flatness of plate.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of aluminium-magnesium alloy sheet surface evenness measuring device, including support base (2), which is characterized in that the support base
(2) upper surface is fixedly installed with fastening bolt (1), and there are two the total settings of the support base (2), and solid between support base (2)
Dingan County is equipped with slide bar (5), and the lateral wall of the slide bar (5) is provided with sliding shoe (9), and the sliding shoe (9) and slide bar (5) are slided
Connection, the lateral wall middle position of the sliding shoe (9) are welded with handle (6), are equipped with thousand above the sliding shoe (9)
Divide ruler (7), calibration knob (8) is fixedly installed with above the lateral wall of the micrometer (7), the lower end of the micrometer (7) is solid
Dingan County is equipped with measuring rod (4), and the lower end of the measuring rod (4) is equipped with idler wheel (3), the idler wheel (3) and the measuring rod (4)
It is fixedly connected by shaft, there are two the total settings of the sliding shoe (9), and is fixedly installed with crossbeam between two sliding shoes (9)
(10), the micrometer (7) is fixedly connected with sliding shoe (9) by crossbeam (10).
2. a kind of aluminium-magnesium alloy sheet surface evenness measuring device according to claim 1, which is characterized in that the cunning
The inner sidewall of bar (5) offers sliding slot (11).
3. a kind of aluminium-magnesium alloy sheet surface evenness measuring device according to claim 1, which is characterized in that the cunning
Bar (5) is double-rod structure, and two rod pieces of slide bar (5) are installed at the sustained height between two support bases (2).
4. a kind of aluminium-magnesium alloy sheet surface evenness measuring device according to claim 1, which is characterized in that the branch
The bottom surface of support seat (2) offers multiple serrate slots.
5. a kind of aluminium-magnesium alloy sheet surface evenness measuring device according to claim 1, which is characterized in that the rolling
It takes turns (3) lower surface and the bottom surface of support base (2) is in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821275324.6U CN208688417U (en) | 2018-08-09 | 2018-08-09 | A kind of aluminium-magnesium alloy sheet surface evenness measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821275324.6U CN208688417U (en) | 2018-08-09 | 2018-08-09 | A kind of aluminium-magnesium alloy sheet surface evenness measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208688417U true CN208688417U (en) | 2019-04-02 |
Family
ID=65884366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821275324.6U Expired - Fee Related CN208688417U (en) | 2018-08-09 | 2018-08-09 | A kind of aluminium-magnesium alloy sheet surface evenness measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208688417U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883285A (en) * | 2019-04-03 | 2019-06-14 | 洛阳乾中新材料科技有限公司 | A kind of school shape measurement tooling and its application method |
| CN110243267A (en) * | 2019-04-30 | 2019-09-17 | 武汉理工大学 | A kind of the vertical check device and detection method of large size ceramic tile flatness |
| CN113418503A (en) * | 2021-04-28 | 2021-09-21 | 轻工业杭州机电设计研究院有限公司 | Roller levelness and roller surface runout detection device and detection method thereof |
| CN114056997A (en) * | 2021-04-29 | 2022-02-18 | 安徽联信电缆有限公司 | Cable manufacture detects synchronous feedway of steel band with steel band roughness |
-
2018
- 2018-08-09 CN CN201821275324.6U patent/CN208688417U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883285A (en) * | 2019-04-03 | 2019-06-14 | 洛阳乾中新材料科技有限公司 | A kind of school shape measurement tooling and its application method |
| CN110243267A (en) * | 2019-04-30 | 2019-09-17 | 武汉理工大学 | A kind of the vertical check device and detection method of large size ceramic tile flatness |
| CN113418503A (en) * | 2021-04-28 | 2021-09-21 | 轻工业杭州机电设计研究院有限公司 | Roller levelness and roller surface runout detection device and detection method thereof |
| CN114056997A (en) * | 2021-04-29 | 2022-02-18 | 安徽联信电缆有限公司 | Cable manufacture detects synchronous feedway of steel band with steel band roughness |
| CN114056997B (en) * | 2021-04-29 | 2024-04-05 | 安徽联信电缆集团有限公司 | Steel belt synchronous feeding device with steel belt flatness detection function for cable production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190514 Address after: 343100 Fenghuang Park, Ji'an hi tech Zone, Ji'an, Ji'an, Jiangxi Patentee after: Jiangxi Hanwei New Energy Technology Co., Ltd. Address before: 528400 Zhongshan, East Guangdong, Dongjiang Road, Zhongshan Polytechnic, north gate, Zhongshan Polytechnic, building 1, four, 411 Patentee before: Pu Zikui |
|
| 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: 20190402 Termination date: 20190809 |