CN209689577U - A kind of flatness detection electrooptical device - Google Patents
A kind of flatness detection electrooptical device Download PDFInfo
- Publication number
- CN209689577U CN209689577U CN201920581308.8U CN201920581308U CN209689577U CN 209689577 U CN209689577 U CN 209689577U CN 201920581308 U CN201920581308 U CN 201920581308U CN 209689577 U CN209689577 U CN 209689577U
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- CN
- China
- Prior art keywords
- pedestal
- bonded
- adjustment axis
- fixing seat
- spring
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- 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 discloses a kind of flatnesses to detect electrooptical device, including pedestal, adjustment axis, Level tune seat, fixing seat, adjusting rod, photoelectricity ruler, pedestal is provided with cavity, and pedestal upper end is provided with and adjusts gap, adjustment axis successively fixing seat from top to bottom, Level tune seat, pedestal, one end of adjustment axis is bonded with fixing seat upper surface, the adjustment axis other end, which passes through adjusting gap setting, spring, spring is located in cavity, and it is bonded at the top of one end of the spring and cavity, the other end of spring is bonded with another end in contact of adjustment axis, adjusting rod is connect with pedestal, and adjusting rod medial segment is bulb, bulb is bonded with Level tune seat, photoelectricity ruler is fixedly mounted on mounting base one end, fixing seat upper end is equipped with regulating tank, the mounting base other end and regulating tank are rotatablely connected, and the photoelectricity ruler is at least arranged three groups.The utility model advantage: reasonable in design, equipment debugging is easy for installation, and measurement is accurate, and practical measurement area is big.
Description
Technical field
The utility model relates to detect electrooptical device technical field, electrooptical device is detected more particularly to a kind of flatness.
Background technique
Flatness refers to that macroscopical height of concave convex relative ideal plane volume deviation that substrate has, early various fields need to carry out
The measurement of flatness, such as in building trade, need the measurement to volume furred ceiling, Roofing slab progress flatness has been completed, tradition
Measured using level meter, since measurement point areal extent is smaller, it is difficult to the plane of the reflection entirety more prepared
Degree.
Summary of the invention
In order to solve the above-mentioned technical problem, the utility model provides a kind of flatness detection electrooptical device.
The utility model adopts the following technical solution: a kind of flatness detection electrooptical device, including pedestal, adjustment axis, water
Flat adjustment seat, fixing seat, adjusting rod, photoelectricity ruler, the pedestal is provided with cavity, and pedestal upper end is provided with and adjusts gap, institute
State adjustment axis successively fixing seat, Level tune seat, pedestal from top to bottom, one end of the adjustment axis and fixing seat upper end face paste
It closes, the adjustment axis other end, which passes through adjusting gap setting, spring, and the spring is located in cavity, and one end of the spring and appearance
Top of chamber fitting, the other end of spring are bonded with another end in contact of adjustment axis, and the adjusting rod is connect with pedestal, and adjusting rod
Medial segment is bulb, and the bulb is bonded with Level tune seat, and the photoelectricity ruler is fixedly mounted on mounting base one end, the fixation
Seat upper end is equipped with regulating tank, and the mounting base other end and regulating tank are rotatablely connected, and the photoelectricity ruler is at least arranged three groups.
Preferably, screw thread borehole jack is provided on the pedestal, the adjusting rod is threadedly coupled with screw thread borehole jack.
Preferably, the adjustment axis includes the first segment body, the second segment body, and the first segment body is with the second segment body by being threadedly engaged
Connection, and adjustment axis one end is provided with the first convex block, the other end is provided with the second convex block, first convex block and fixing seat upper end
Face paste is closed, and the other end of the spring is bonded with the second bump contact, and the elastic force of spring makes fixing seat and Level tune seat end
Face paste closes and approaches pedestal upper surface, and first convex block upper surface is provided with horizontal bubble instrument.
Preferably, the downside of the Level tune seat is set as inverted circular cone inclined-plane, the bulb and circular cone inclined-plane
Fitting.
Preferably, the fixed seat side wall surface rotation is provided with adjustment collar, the upper surface of the adjustment collar and installation
Seat fitting, and the wall surface of mounting base adjustment collar is all made of the magnetic absorption face mutually adsorbed.
Preferably, the mounting base includes installation fixed block, left locating piece, right locating piece, articulated shaft, and the installation is fixed
Block two sides are equipped with articulated shaft, and the left locating piece, right locating piece are rotatablely connected by articulated shaft and installation fixed block, and Zuo Ding
Position block, right locating piece are fixed at regulating tank two sides.
Preferably, the photoelectricity ruler uses laser range finder, and the installation fixed block is provided with mounting groove, the Laser Measuring
Distance meter and mounting groove, interference fit.
Compared with prior art, the utility model has the advantage that: reasonable in design, equipment debugging is easy for installation, just
In the measurement for carrying out flatness, measurement is accurate, and practical measurement area is big.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the positive structure schematic of the utility model.
Fig. 3 is the top structure schematic diagram of the utility model.
Fig. 4 is the schematic diagram of internal structure of the utility model.
Description of symbols: 1, pedestal 2, adjustment axis 3, Level tune seat 4, fixing seat 5, adjusting rod 5, photoelectricity ruler
11, cavity 21, the first convex block 22, spring 23, the second convex block 12, adjusting gap 31, circular cone inclined-plane 13, screw thread borehole jack
51, bulb 14, regulating tank 15, mounting base 16, adjustment collar 17, horizontal bubble instrument 151, installation fixed block 152, Zuo Ding
Position block 153, right locating piece 154, articulated shaft 155, limiting slot 156, mounting groove 24, the first segment body 25, the second segment body.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
In the present embodiment, it is to be understood that term " centre ", "upper", "lower", " top ", " right side ", " left end ",
" top ", " back side ", " middle part ", etc. instructions orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, only
It is of the invention for ease of description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of flatness detection electrooptical device, including pedestal (1), adjustment axis (2), water
Flat adjustment seat (3), fixing seat (4), adjusting rod (5), photoelectricity ruler (6), the pedestal (1) is provided with cavity (11), and pedestal (1)
Upper end, which is provided with, adjusts gap (12), the adjustment axis (2) successively fixing seat (4), Level tune seat (3), pedestal from top to bottom
(1), one end of the adjustment axis (2) is bonded with fixing seat (4) upper surface, and adjustment axis (2) other end, which passes through, adjusts gap (12)
It is provided with spring (22), the spring (22) is located in cavity (11), and at the top of one end of the spring (22) and cavity (11)
Fitting, the other end of spring (22) are bonded with another end in contact of adjustment axis (2), and the adjusting rod (5) connect with pedestal (1),
And adjusting rod (5) medial segment is bulb (51), the bulb (51) is bonded with Level tune seat (3), and the photoelectricity ruler (6) is fixed
It is mounted on mounting base (15) one end, fixing seat (4) upper end is equipped with regulating tank (14), mounting base (15) other end and tune
Slot (14) rotation connection is saved, and the photoelectricity ruler (6) is at least arranged three groups.
Preferably, it is provided with screw thread borehole jack (13) on the pedestal (1), the adjusting rod (5) and screw thread borehole jack (13) spiral shell
Line connection.
Preferably, the adjustment axis (2) includes the first segment body (24), the second segment body (25), the first segment body (24) and second
Segment body (25) is by being threadedly engaged connection, and adjustment axis (2) one end is provided with that the first convex block (21), that the other end is provided with second is convex
Block (23), first convex block (21) are bonded with fixing seat (4) upper surface, the other end and the second convex block of the spring (22)
(23) contact fitting, the elastic force of spring (22) are bonded fixing seat (4) with Level tune seat (3) end face and approach pedestal (1)
Upper surface, the first convex block (21) upper surface are provided with horizontal bubble instrument (17).
Preferably, the downside of the Level tune seat (3) is set as inverted circular cone inclined-plane (31), the bulb (51)
It is bonded with circular cone inclined-plane (31).
Preferably, fixing seat (4) side wall surface rotation is provided with adjustment collar (16), the adjustment collar (16) it is upper
End face is bonded with mounting base (15), and the wall surface of mounting base (15) adjustment collar (16) is all made of the magnetic absorption mutually adsorbed
Face.
Preferably, the mounting base (15) include installation fixed block (151), left locating piece (152), right locating piece (153),
Articulated shaft (154), installation fixed block (151) two sides are equipped with articulated shaft (154), the left locating piece (152), right positioning
Block (153) is rotatablely connected by articulated shaft (154) and installation fixed block (151), and left locating piece (152), right locating piece (153)
It is fixed at regulating tank (14) two sides.
Preferably, the photoelectricity ruler (6) uses laser range finder, and the installation fixed block (151) is provided with mounting groove
(156), the laser range finder and mounting groove (156) are interference fitted.
Method measuring flatness is carried out using the present apparatus are as follows: for measuring building top floor level degree, due to quality
It is required that the present apparatus is placed on the ground in parallel, is rotated up adjustment collar (16), then mounting base by lower floor plate in building
(15) driving photoelectricity ruler (6) synchronous, then measurement range is then shunk, similarly if rotating down adjustment collar (16),
Then measurement range expands, and rotates adjustment collar (16), after adjusting the measurement range properly needed, rotates adjusting rod (5), keeps water
The bubble of flat bubble instrument (17) is in centre, then is bonded the bulb (51) of adjusting rod (5), this reality with circular cone inclined-plane (31)
Apply and set three groups of photoelectricity rulers (6) in example, if three groups of photoelectricity rulers (6) measurement distance difference in threshold range, table
Flatness up to the floor of building is qualified, if difference exceeds threshold range, unqualified, present apparatus measuring speed is fast, measurement
Range is adjustable, facilitates operation.
Not limited to this, any change or replacement expected without creative work should all be covered in the utility model
Protection scope within.Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of flatness detects electrooptical device, which is characterized in that including pedestal (1), adjustment axis (2), Level tune seat (3),
Fixing seat (4), adjusting rod (5), photoelectricity ruler (6), the pedestal (1) are provided with cavity (11), and pedestal (1) upper end is provided with tune
Internode gap (12), the adjustment axis (2) successively fixing seat (4), Level tune seat (3), pedestal (1) from top to bottom, the adjusting
One end of axis (2) is bonded with fixing seat (4) upper surface, and adjustment axis (2) other end passes through adjusting gap (12) and is provided with spring
(22), the spring (22) is located in cavity (11), and is bonded at the top of one end of the spring (22) and cavity (11), spring
(22) the other end is bonded with another end in contact of adjustment axis (2), and the adjusting rod (5) connect with pedestal (1), and adjusting rod
(5) medial segment is bulb (51), and the bulb (51) is bonded with Level tune seat (3), and the photoelectricity ruler (6) is fixedly mounted on peace
Seat (15) one end is filled, fixing seat (4) upper end is equipped with regulating tank (14), mounting base (15) other end and regulating tank (14)
Rotation connection, and the photoelectricity ruler (6) is at least arranged three groups.
2. flatness according to claim 1 detects electrooptical device, which is characterized in that be provided with spiral shell on the pedestal (1)
Pit set (13), the adjusting rod (5) are threadedly coupled with screw thread borehole jack (13).
3. flatness according to claim 1 detects electrooptical device, which is characterized in that the adjustment axis (2) includes first
Segment body (24), the second segment body (25), the first segment body (24) is connect with the second segment body (25) by being threadedly engaged, and adjustment axis (2)
One end is provided with the first convex block (21), the other end is provided with the second convex block (23), on first convex block (21) and fixing seat (4)
End face fitting, the other end of the spring (22) contact fitting with the second convex block (23), and the first convex block (21) upper surface is set
It is equipped with horizontal bubble instrument (17).
4. flatness according to claim 1 detects electrooptical device, which is characterized in that under the Level tune seat (3)
Side is set as inverted circular cone inclined-plane (31), and the bulb (51) is bonded with circular cone inclined-plane (31).
5. flatness according to claim 1 detects electrooptical device, which is characterized in that fixing seat (4) side wall surface turns
Dynamic to be provided with adjustment collar (16), the upper surface of the adjustment collar (16) is bonded with mounting base (15), and mounting base (15) is adjusted
The wall surface of section lasso (16) is all made of the magnetic absorption face mutually adsorbed.
6. flatness according to claim 1 detects electrooptical device, which is characterized in that the mounting base (15) includes installation
Fixed block (151), left locating piece (152), right locating piece (153), articulated shaft (154), installation fixed block (151) two sides are equal
Equipped with articulated shaft (154), the left locating piece (152), right locating piece (153) pass through articulated shaft (154) and installation fixed block
(151) it is rotatablely connected, and left locating piece (152), right locating piece (153) are fixed at regulating tank (14) two sides.
7. flatness according to claim 6 detects electrooptical device, which is characterized in that the photoelectricity ruler (6) uses laser
Rangefinder, the installation fixed block (151) are provided with mounting groove (156), and the laser range finder is matched with mounting groove (156) interference
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920581308.8U CN209689577U (en) | 2019-04-26 | 2019-04-26 | A kind of flatness detection electrooptical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920581308.8U CN209689577U (en) | 2019-04-26 | 2019-04-26 | A kind of flatness detection electrooptical device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209689577U true CN209689577U (en) | 2019-11-26 |
Family
ID=68608366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920581308.8U Expired - Fee Related CN209689577U (en) | 2019-04-26 | 2019-04-26 | A kind of flatness detection electrooptical device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209689577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114396876A (en) * | 2022-01-24 | 2022-04-26 | 中国工程物理研究院机械制造工艺研究所 | Laser transmission repeated positioning precision detection device, system and detection method |
-
2019
- 2019-04-26 CN CN201920581308.8U patent/CN209689577U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114396876A (en) * | 2022-01-24 | 2022-04-26 | 中国工程物理研究院机械制造工艺研究所 | Laser transmission repeated positioning precision detection device, system and detection method |
| CN114396876B (en) * | 2022-01-24 | 2023-06-16 | 中国工程物理研究院机械制造工艺研究所 | Laser transmission repeated positioning precision detection device, system and detection 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: 20191126 Termination date: 20200426 |