CN206019584U - A kind of measuring instrument - Google Patents
A kind of measuring instrument Download PDFInfo
- Publication number
- CN206019584U CN206019584U CN201620965081.3U CN201620965081U CN206019584U CN 206019584 U CN206019584 U CN 206019584U CN 201620965081 U CN201620965081 U CN 201620965081U CN 206019584 U CN206019584 U CN 206019584U
- Authority
- CN
- China
- Prior art keywords
- horizontal
- guide rail
- photographic head
- vertical
- platform
- 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
Abstract
A kind of measuring instrument includes support shaft, platform in the support shaft, it is vertically arranged in the upright guide rail of platform side, the horizontal guide rail being arranged in the way of parallel with platform above platform, by the horizontal photographic head being slidably connected in the way of perpendicular with upright guide rail on upright guide rail, and two vertical photographic head to be slidably connected in the way of perpendicular with horizontal guide rail on horizontal guide rail, the vertical leading screw for driving horizontal photographic head to slide up and down along upright guide rail is provided with the way of parallel with upright guide rail, the horizontal screw lead for driving vertical photographic head to slide along horizontal guide rail level is provided with the way of parallel with horizontal guide rail, the longitudinal motor for having encoder and horizontal motor installed in the two ends of the lower end and horizontal screw lead of the vertical leading screw.This utility model is achieved, and long service life, precision are higher；Larger object can be measured, also the measurable size compared with the even miniature object of wisp.
Description
Technical field
This utility model is related to a kind of measuring apparatus field, more particularly to a kind of measuring instrument.
Background technology
, mainly based on the survey tools such as micrometer, slide gauge, shortcoming is relatively more for prior art e measurement technology, some people
Operation is lack of standardization, and the visual angle that sees is incorrect, inclines, can all produce larger error.These machine tool structures are more accurate, institute
With prolongation over time, easily abrasion etc. is damaged these frame for movements so that certainty of measurement declines, no longer accurately；And it is existing
Survey tool range limited, for the object under test of large scale or reduced size cannot be measured.
Content of the invention
The technical problems to be solved in the utility model is that frame for movement is easy to wear, affect precision, it is impossible to measure large scale or
Reduced size, for solving the above problems, there is provided a kind of measuring instrument.
The purpose of this utility model is realized in the following manner：A kind of measuring instrument, including being horizontally set in support shaft
Platform, the upright guide rail for being vertically arranged in platform side, the level being arranged in the way of parallel with platform above platform
Guide rail, horizontal photographic head on the upright guide rail being slidably connected in the way of perpendicular with upright guide rail and leading with level
Two vertical photographic head that the perpendicular mode of rail is slidably connected on horizontal guide rail；The horizontal photographic head and vertical photographic head
Lens direction towards platform, be provided with the way of parallel with upright guide rail for driving horizontal photographic head along vertically leading
The vertical leading screw that rail is slided up and down, is provided with for driving vertical photographic head to lead along level in the way of parallel with horizontal guide rail
The horizontal screw lead that rail level is slided, the lower end of vertical leading screw and the two ends of horizontal screw lead are respectively arranged with the longitudinal direction of encoder
Motor and horizontal motor drive, and measurement data is sent out by the encoder, vertical photographic head and horizontal photographic head by cable
Computer is delivered to, the overall dimensions of survey object to calculate.
Relative to prior art, combination of this utility model using encoder and vision camera, encoder is high-resolution,
In high precision.So this utility model is achieved do not wear and tear in structure, long service life, and precision is higher；Will not be because people's
Different and produce different measurement results, long screw structure can measure larger object, also may be used using high definition industry camera
The size compared with the even miniature object of wisp is measured, purposes is wider.
Description of the drawings
Fig. 1 is structural representation of the present utility model
Wherein, 1 is support shaft；2 is object under test；3 is platform；4 is vertical leading screw；5 is longitudinal motor；6 is vertically to lead
Rail；7 is horizontal photographic head；8 is horizontal motor；9 is horizontal guide rail；10 is vertical photographic head；11 is horizontal screw lead；12 is to calculate
Machine.
Specific embodiment
As shown in Figure 1, a kind of measuring instrument of the present utility model, platform 3 that it includes being horizontally set in support shaft 1,
It is vertically arranged in the upright guide rail 6 of platform side, the horizontal guide rail being arranged in the way of parallel with platform 3 above platform 3
9, the horizontal photographic head 7 on upright guide rail 6 that is slidably connected in the way of perpendicular with upright guide rail 6 and leading with level
Two vertical photographic head 10 that the perpendicular mode of rail 9 is slidably connected on horizontal guide rail 9；The horizontal photographic head 7 and vertically
The lens direction of photographic head 10 towards platform 3, be provided with the way of parallel with upright guide rail 6 for drive level image
7 vertical leading screws 4 slided up and down along upright guide rail 6, are provided with the way of parallel with horizontal guide rail 11 perpendicular for driving
The two of the horizontal screw lead 11 that straight photographic head 10 slides along 9 level of horizontal guide rail, the lower end of the vertical leading screw 4 and horizontal screw lead 11
End is respectively arranged with the longitudinal motor 5 of encoder and horizontal motor 8 drives, the vertical photographic head 10 and horizontal photographic head 7
Measurement data is sent to computer 12 by cable, to calculate the overall dimensions of object under test 2.
The course of work of the present utility model is as follows：Object under test 2 is placed on platen 3, high resolution encoder is measured
Object approximate size, horizontal photographic head 7 and the measurement edge details width of vertical photographic head 10.Horizontal motor 8 drives vertically shooting
10 operations, start counting up when the edge of object under test 2 is encountered, and to stopping counting during one edge of rightmost, measure to be measured
The overall diameter of object 2.Vertically the dual camera of photographic head 10 moves to the edge of object under test 2, detects border width, with
The general overall diameter data of encoder are added, and obtain the data of external diameter.In the same manner, when detecting interior diameter, horizontal motor 8 runs to interior
Start counting up during one lateral edges of diameter, stop to during opposite side diameter edge.Obtain the general data of interior diameter, vertical photographic head 10
Dual camera be moved respectively to interior diameter both sides of edges, measure MARG, be added with probably data before, obtain the number of internal diameter
According to.The detection of height is started counting up from lower limb using the horizontal photographic head 7 of 5 drive of longitudinal motor, is stopped to the top, is drawn which
Highly.
This utility model can measure larger object using long screw structure, the encoder of high-resolution absolute type and
The vision camera of high amplification, can measure the size compared with the even miniature object of wisp.
Above-described is only preferred implementation of the present utility model, it is noted that for those skilled in the art
For, under the premise of without departing from this utility model general idea, some changes and improvements can also be made, these should also be considered as
Protection domain of the present utility model.
Claims (5)
1. a kind of measuring instrument, it is characterised in that：Described measuring instrument includes support shaft（1）, installed in the support shaft（1）On
Platform（3）, it is vertically arranged in the upright guide rail of platform side（6）, it is arranged on above platform in the way of parallel with platform
Horizontal guide rail（9）, with upright guide rail（6）Perpendicular mode is slidably connected at the horizontal photographic head on upright guide rail（7）, with
And with horizontal guide rail（9）Perpendicular mode is slidably connected at horizontal guide rail（9）On two vertical photographic head（10）, with
Upright guide rail（6）Parallel mode is provided with for driving horizontal photographic head（7）Along upright guide rail（6）Slided up and down is vertical
Leading screw（4）, with horizontal guide rail（9）Parallel mode is provided with for driving vertical photographic head（10）Along horizontal guide rail（9）
The horizontal screw lead that level is slided（11）, installed in the vertical leading screw（4）Lower end and horizontal screw lead（11）Two ends have a volume
The longitudinal motor of code device（5）And horizontal motor（8）, with the encoder, vertical photographic head（10）And horizontal photographic head（7）Logical
Cross the computer that cable is connected（12）.
2. measuring instrument according to claim 1, it is characterised in that：Described horizontal photographic head and the camera lens of vertical photographic head
Direction is towards platform.
3. measuring instrument according to claim 1, it is characterised in that：Described installed in longitudinal motor and the volume of horizontal motor
Encoder of the code device using high-resolution absolute type.
4. measuring instrument according to claim 1, it is characterised in that：Described vertical screw mandrel and horizontal lead screw are scalable
Structure.
5. measuring instrument according to claim 1, it is characterised in that：Described vertical photographic head and horizontal photographic head are adopted
High definition industrial CCD photographic head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620965081.3U CN206019584U (en) | 2016-08-29 | 2016-08-29 | A kind of measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620965081.3U CN206019584U (en) | 2016-08-29 | 2016-08-29 | A kind of measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206019584U true CN206019584U (en) | 2017-03-15 |
Family
ID=58254166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620965081.3U Expired - Fee Related CN206019584U (en) | 2016-08-29 | 2016-08-29 | A kind of measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206019584U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975886A (en) * | 2017-05-27 | 2017-07-25 | 江门市蓬江区芝山五金工艺制品有限公司 | A kind of three-dimensional welding |
| CN108827165A (en) * | 2018-05-23 | 2018-11-16 | 江苏理工学院 | A kind of more size push rod servo detection devices of bidifly shaven head |
| CN109000563A (en) * | 2018-07-19 | 2018-12-14 | 工极（北京）智能科技有限公司 | Intelligent three-dimensional stereometer type instrument based on monocular cam combination |
| CN110849281A (en) * | 2019-11-13 | 2020-02-28 | 江苏鲁汶仪器有限公司 | Aperture gauge capable of realizing automatic closed-loop control of optical system and measurement method |
-
2016
- 2016-08-29 CN CN201620965081.3U patent/CN206019584U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975886A (en) * | 2017-05-27 | 2017-07-25 | 江门市蓬江区芝山五金工艺制品有限公司 | A kind of three-dimensional welding |
| CN108827165A (en) * | 2018-05-23 | 2018-11-16 | 江苏理工学院 | A kind of more size push rod servo detection devices of bidifly shaven head |
| CN109000563A (en) * | 2018-07-19 | 2018-12-14 | 工极（北京）智能科技有限公司 | Intelligent three-dimensional stereometer type instrument based on monocular cam combination |
| CN109000563B (en) * | 2018-07-19 | 2024-04-09 | 工极（北京）智能科技有限公司 | Intelligent three-dimensional measuring instrument based on monocular camera combination |
| CN110849281A (en) * | 2019-11-13 | 2020-02-28 | 江苏鲁汶仪器有限公司 | Aperture gauge capable of realizing automatic closed-loop control of optical system and measurement method |
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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: 20170315 Termination date: 20180829 |