CN205426080U - Detect laser surveying device of cylinder diameter - Google Patents
Detect laser surveying device of cylinder diameter Download PDFInfo
- Publication number
- CN205426080U CN205426080U CN201620123466.5U CN201620123466U CN205426080U CN 205426080 U CN205426080 U CN 205426080U CN 201620123466 U CN201620123466 U CN 201620123466U CN 205426080 U CN205426080 U CN 205426080U
- Authority
- CN
- China
- Prior art keywords
- laser
- support frame
- omnipotent test
- measuring instrument
- test position
- 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
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model relates to a detect laser surveying device of cylinder diameter. Including laser diameter measuring instrument, omnipotent test position, still include the support frame, the structure of support frame does, and the lower extreme of four stands is the flat spreader that sets up in two genshui, and the upper end of two stands that the symmetry set up is V type bracket respectively, omnipotent test position is fixed in laser diameter measuring instrument's notch, and the support frame is fixed on omnipotent test position. The utility model discloses the beneficial effect who produces is: since adopted the support frame of rotation angle platform and V type, the angle of putting that can adjust the measured object, reduced the uncertain factor that the manual operation produced, make measuring result more be close the truth to measuring result remains stable, and it is accurate to measure, and convenient to use has improved work efficiency.
Description
Technical field
This utility model relates to length-measuring appliance, particularly to a kind of laser measuring device for measuring detecting cylinder diameter.
Background technology
There is significant limitation in the most domestic device about laser measurement, a lot of enterprises all or the survey tool of eighties of last century the 1970s and 1980s, this survey tool certainty of measurement is low, and method is the most convenient.Such as, when measuring divider, we are normally used is horizontal metroscope, and horizontal metroscope is the highest to the requirement of temperature, uses front constant temperature some hours, loses time；If if simply carrying out chaining pin rule with laser diameter measuring instrument, the position of divider is bad fixing, causes the situation of instability to occur, and then affects measurement result.In the face of domestic this situation, certainly will weed out the old and bring forth the new in terms of laser measurement.It is thus desirable to one can regulate angle, laser measuring device for measuring easy to use makes up the deficiency in measurement.
Summary of the invention
For the deficiency in above-mentioned prior art, this utility model provides one can regulate angle, a kind of laser measuring device for measuring detecting cylinder diameter easy to use.
This utility model adopts the technical scheme that: a kind of laser measuring device for measuring detecting cylinder diameter, including laser diameter measuring instrument, omnipotent test desk, it is characterized in that: also include bracing frame, the structure of support frame as described above is, the lower end of four columns is two horizontally disposed spreaders, and the upper end of symmetrically arranged two columns is respectively V-type support；
Described omnipotent test desk is fixed in the recess of laser diameter measuring instrument, and bracing frame is fixed on omnipotent test desk.
This utility model produces and provides the benefit that: owing to have employed the bracing frame of anglec of rotation platform and V-type, therefore the angles of measured object can be regulated, decrease the uncertain factor that manual operation produces, make measurement result closer to true value, and measurement result keeps stable, measure accurately, easy to use, improve work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic diagram that the omnipotent test desk of this utility model and bracing frame are fixing；
Fig. 3 is the structural representation of this utility model bracing frame.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, 2, 3, a kind of laser measuring device for measuring detecting cylinder diameter, including laser diameter measuring instrument 1, omnipotent test desk 2, also include bracing frame 3.
The structure of bracing frame 3 is, the lower end of four column 3-1 is two horizontally disposed spreader 3-2, and the upper end of symmetrically arranged two column 3-1 is respectively V-type support 3-3.
Omnipotent test desk 2 is fixed in the recess of laser diameter measuring instrument 1, bracing frame 3 is fixed on omnipotent test desk 2.
Bracing frame 3 uses Hardmetal materials.
Omnipotent test desk 2 uses the omnipotent test desk of JD18 horizontal metroscope.
Omnipotent test desk 2 can carry out the rotation of-30 °～+30 ° in the horizontal direction, can carry out the swing of-20 °～+20 ° at fore-and-aft direction, can carry out the swing of-20 °～+20 ° at left and right directions.
The regulation of platform 2-1 fore-and-aft direction uses adjusting knob 2-2, and horizontal direction rotates and uses the regulation of adjusting knob 2-3, left and right directions to use adjusting knob 2-4.
The model of laser diameter measuring instrument 1 is: DDM-100.
This measurement device principle is as follows: owing to the generating laser of laser diameter measuring instrument is semiconductor laser, use this type of laser instrument to be easier to obtain compared to other laser instrument as the condition needed for emission source, and have that volume is little, lightweight, operating is reliable, little power consumption, efficiency advantages of higher.The laser beam that generating laser sends is processed by one group of lens and becomes directional light, as long as workpiece blocks light beam, the most just has signal to produce, then by this signal through process, can read measured diameter value and circularity such as is beated at the parameter.But the best angle put due to measured object is uncertain, now having the biggest Abbe error to produce, therefore anglec of rotation platform is requisite, before and after angular table and horizontal direction regulation, make laser beam vertical irradiation on testee, and then make measurement result closer to true value.
The using method of this device: open laser diameter measuring instrument 1, after laser instrument preheats 30 minutes, is placed on measured circle cylinder 4 gently on the V-type support 3-3 of bracing frame 3, makes cylindrical two end faces parallel with lasing area, such as Fig. 1.Now demonstrate data on laser diameter measuring instrument, slowly twist the knob 2-2 of swing until finding a minima, the most slowly twist the adjusting knob 2-3 of horizontal rotation until finding a minima, last the most slowly twisting swings knob 2-4 until a minima, now the bus of measured circle cylinder 4 is perpendicular to laser, so time laser diameter measuring instrument on reading be tested cylindrical diameter value.
Claims (2)
1. the laser measuring device for measuring detecting cylinder diameter, including laser diameter measuring instrument (1), omnipotent test desk (2), it is characterized in that: also include bracing frame (3), the structure of support frame as described above (3) is, the lower end of four columns (3-1) is two horizontally disposed spreaders (3-2), and the upper end of symmetrically arranged two columns (3-1) is respectively V-type support (3-3)；
Described omnipotent test desk (2) is fixed in the recess of laser diameter measuring instrument (1), and bracing frame (3) is fixed on omnipotent test desk (2).
A kind of laser measuring device for measuring detecting cylinder diameter the most according to claim 1, it is characterised in that: support frame as described above (3) uses Hardmetal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620123466.5U CN205426080U (en) | 2016-02-17 | 2016-02-17 | Detect laser surveying device of cylinder diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620123466.5U CN205426080U (en) | 2016-02-17 | 2016-02-17 | Detect laser surveying device of cylinder diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205426080U true CN205426080U (en) | 2016-08-03 |
Family
ID=56541163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620123466.5U Expired - Fee Related CN205426080U (en) | 2016-02-17 | 2016-02-17 | Detect laser surveying device of cylinder diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205426080U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335624A (en) * | 2016-12-24 | 2017-11-10 | 重庆都英科技有限公司 | A kind of gunlock chaeta base automatic detection device |
| CN109227684A (en) * | 2018-08-31 | 2019-01-18 | 嘉兴源通精工设备有限公司 | A kind of new type resin plug cutting apparatus |
| CN109458906A (en) * | 2018-12-12 | 2019-03-12 | 淄博朗斯光电有限公司 | A kind of optical mirror slip detection device and detection method |
-
2016
- 2016-02-17 CN CN201620123466.5U patent/CN205426080U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335624A (en) * | 2016-12-24 | 2017-11-10 | 重庆都英科技有限公司 | A kind of gunlock chaeta base automatic detection device |
| CN109227684A (en) * | 2018-08-31 | 2019-01-18 | 嘉兴源通精工设备有限公司 | A kind of new type resin plug cutting apparatus |
| CN109458906A (en) * | 2018-12-12 | 2019-03-12 | 淄博朗斯光电有限公司 | A kind of optical mirror slip detection device and detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205426080U (en) | Detect laser surveying device of cylinder diameter | |
| CN106152956B (en) | A kind of laser inside diameter measuring instrument | |
| CN103743359B (en) | The measuring method of external thread coaxiality error | |
| CN105823399B (en) | A kind of inner rings angle measurement device of bearing and measurement method | |
| CN102661702A (en) | Taper detection device of large taper hole and measuring method | |
| CN104596639B (en) | Far-field three-dimensional strength representation device for semiconductor light source | |
| CN103335581B (en) | Female adapter pitch diameter measurement positioning templet and central diameter measuring method | |
| CN206282497U (en) | A kind of single pendulum for measuring acceleration of gravity | |
| CN205909769U (en) | Semi -axis angle measure anchor clamps | |
| CN203629587U (en) | Measuring centering rod bubble adjusting device | |
| CN202630878U (en) | Taper detection device of large taper hole | |
| CN102679947B (en) | Device for calibrating spatial azimuth angle of light collimation system | |
| CN104612605A (en) | Gyro type drilling rod positioning method used for coal mine | |
| CN208059776U (en) | Portable core structural plane inclination angle field measurement device | |
| CN204679652U (en) | Mine transient electromagnetic orientation accuracy controlling wire frame device | |
| CN109631730A (en) | A kind of roller palm device for detecting symmetry degree and its detection method | |
| CN104964635B (en) | Installation deviation pivoted arm measuring device and shaft bias measurement method | |
| CN108489363A (en) | Portable core structural plane inclination angle field measurement device | |
| CN204718561U (en) | Portable electric pole gradient measurement instrument | |
| CN208023157U (en) | Spinning frame roller positions rule composition error calibration equipment every tool | |
| CN207923014U (en) | Feed roll motor set pattern composition error calibration equipment on combing machine | |
| CN204255611U (en) | A kind of prism detects frock | |
| CN203893782U (en) | Thickness detector for insertion piece of flat knitting machine | |
| CN208381640U (en) | Orthogonal formula scale foot prop | |
| CN110806165A (en) | Tool and method for measuring perpendicularity between hole and end plane |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20200217 |