CN206803936U - A kind of dot laser measuring table - Google Patents
A kind of dot laser measuring table Download PDFInfo
- Publication number
- CN206803936U CN206803936U CN201720678782.3U CN201720678782U CN206803936U CN 206803936 U CN206803936 U CN 206803936U CN 201720678782 U CN201720678782 U CN 201720678782U CN 206803936 U CN206803936 U CN 206803936U
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- China
- Prior art keywords
- work top
- marble
- dot laser
- measuring table
- mounting bracket
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Abstract
The utility model discloses a kind of dot laser measuring table, including frame and movement；Frame includes board and shell；Four suspension columns are provided with board；Suspension column top is columnar support column；Circumferentially a columnar axle sleeve is rotationally connected with the lower end of support column；Sleeve lining is provided with internal thread；Suspension column bottom is provided with pneumatic leg；Movement includes work top, three axial actuating mechanisms and dot laser displacement transducer；Work top is made up of marble, and work top is installed on board, and excellent power rubber cushion plate is provided between work top and board；Mounting post is provided with work top, jig plate is provided with mounting post；Three axial actuating mechanisms are installed on work top, and dot laser displacement transducer is installed on three axial actuating mechanisms, positioned at the top of jig plate.The utility model is rational in infrastructure, easy to use, and flexibility is good, and resistance to shock is excellent, and Simultaneous Stabilization is good, and measurement error is small, and precision is high.
Description
Technical field
Intelligent measuring apparatus field is the utility model is related to, more particularly to a kind of dot laser measuring table.
Background technology
Laser sensor mainly carrys out measurement distance using laser, due to its have range accuracy height, high resolution,
The features such as strong antijamming capability, it is widely used in life and production.Dot laser measuring table is mainly remote using laser ranging
From being detected to the apparent size and outward curve of product.But there is resistance to shock in existing dot laser measuring table
Difference, laser sensor are fixed, and measure underaction, while the precision and stability measured has much room for improvement.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of dot laser measuring table, using the big of high rigidity
Reason stone work top, stable shape is good, while uses three axial actuating mechanisms, solves antivibration existing for conventional laser measuring table
The problem of poor performance, laser sensor are fixed, and measure underaction, while the precision and stability measured has much room for improvement.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：A kind of dot laser measuring table, including frame and machine
Core；The frame includes board and shell；The board is rectangle, is provided with four suspension columns；The suspension column top is columnar
Support column；Circumferentially a columnar axle sleeve is rotationally connected with the lower end of the support column；The sleeve lining is provided with
Internal thread；The suspension column bottom is provided with pneumatic leg；The pneumatic leg includes the cylinder of cylinder and stretched out out of described cylinder
Three support feets of distribution triangular in shape；The external screw thread coordinated with the axle sleeve is provided with the outer wall of the cylinder；The cylinder installation
In in the axle sleeve；The movement includes work top, three axial actuating mechanisms and dot laser displacement transducer；The work top by
Marble is made, and the work top is installed on the board, and excellent power rubber cushion is provided between the work top and the board
Plate；Mounting post is provided with the work top, jig plate is provided with the mounting post；Three axial actuating mechanism is installed on institute
State on work top, the dot laser displacement transducer is installed on three axial actuating mechanism, positioned at the top of the jig plate.
As a kind of preferred scheme of the present utility model, three axial actuating mechanism includes marble riser, marble
Crossbeam and mounting bracket；The marble riser is two, and Y-direction is set with respect to parallel interval；Set above the marble riser
Y-direction guide rail is equipped with, the side wall of a marble riser is provided with Y-direction driving slide rail；The marble crossbeam X is to being installed on
On the marble riser, three groups of Y-direction sliding blocks are provided with the marble crossbeam, respectively at two Y-direction guide rails and an institute
The both sides for stating Y-direction driving slide rail are movably fastened, and form three groups of Y-direction sliding pairs；Y-direction is installed on Y-direction driving slide rail to watch
Module is taken, drives the Y-direction sliding pair to be moved along Y-direction；X is installed to driving slide rail and X to servo on the marble crossbeam
Module, X is provided with the mounting bracket to sliding block, the X is arranged in the X on driving slide rail to sliding block, forms X to slip
Pair, the X drive the mounting bracket along X to moving to servo module；Laser is installed at the both ends of the marble crossbeam
Feel receiver, the generating laser coordinated with the laser sensing receiver is provided with the mounting bracket；The mounting bracket
On be provided with Z-direction slide rail, the dot laser displacement transducer is movably installed on the Z-direction slide rail, formed Z-direction sliding pair.
As a kind of preferred scheme of the present utility model, castor is installed below the frame.
As a kind of preferred scheme of the present utility model, grating is installed on the housing, positioned at the work top
Front.
As a kind of preferred scheme of the present utility model, collapsible keyboard holder is installed on the housing；It is described can
Shrinking keyboard holder includes supporting plate and pole；Described supporting plate one end is installed on the shell by articulate, in the support
The pole is installed below plate.
As a kind of preferred scheme of the present utility model, Z-direction servo module is provided with the mounting bracket, described in driving
Dot laser displacement transducer moves along Z-direction.
As a kind of preferred scheme of the present utility model, X is provided with the marble crossbeam to drag chain, described big
Y-direction drag chain is provided with reason stone riser, Z-direction drag chain is provided with the mounting bracket.
As a kind of preferred scheme of the present utility model, c is provided with the work top, for the jig plate
Play position-limiting action.
Pass through above-mentioned technical proposal, the beneficial effect of technical solutions of the utility model are：The utility model uses high rigidity
Marble countertop, can fully ensure that three axial actuating mechanisms motion precision, to ensure dot laser displacement transducer
Measurement accuracy, while use pneumatic leg and excellent power rubber cushion plate, improve the resistance to shock of the marble countertop of high rigidity,
Reduce or avoid external environment condition from disturbing, effectively improve stability and precision of the present utility model, can using three axial actuating mechanisms
With the three-dimensional driving dot laser displacement transducer in three axial directions, using flexible, and dynamic measurement process can be realized.And this
The difference of three axial actuating mechanisms and existing three axial moving mechanism that utility model uses, have more preferable stability and essence
Degree, first, using marmorean marble riser and marble crossbeam, it is ensured that the high rigidity of motion, gap error is reduced,
Secondly, Y-direction uses three groups of Y-direction sliding pairs, the spatially spatially arrangement of formula, to ensure the precision of Y-direction motion；Again, X is to adopting
With mutual cooperation laser sensing receiver and generating laser, precision of the X to motion can be effectively ensured, realize real time calibration,
Simultaneously can also measure X to real-time displacement.The utility model is rational in infrastructure, easy to use, and flexibility is good, and resistance to shock is excellent,
Simultaneous Stabilization is good, and measurement error is small, and precision is high.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is schematic perspective view of the present utility model.
Fig. 2 is positive structure schematic of the present utility model.
Fig. 3 is the structural representation of the utility model board.
Fig. 4 is the dimensional structure diagram of the utility model movement.
Fig. 5 is the planar structure schematic diagram of the utility model movement.
Corresponding component title of the numeral represented by with letter in figure：
1. 2. grating of shell, 3. collapsible keyboard holder
4. the support column of 5. castor of support feet 6.
7. 8. cylinder of axle sleeve, 9. excellent power rubber cushion plate
10. the marble riser 12.Y direction guiding rails of work top 11.
13.Y is to driving slide rail 14.Y to the marble crossbeam of servo module 15.
16.X is to driving slide rail 17.X to the mounting bracket of servo module 18.
19.Z is to slide rail 20.Z to the dot laser displacement transducer of servo module 21.
22. the limited post of 23. mounting post of jig plate 24..
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment
It is remote using laser ranging the utility model discloses a kind of dot laser measuring table with reference to Fig. 1 to Fig. 5, to production
The apparent size and outward curve of product are detected, and are a kind of high-precision measuring apparatus.The utility model mainly includes machine
Frame and movement.Frame includes board and shell 1；Board is rectangle, four suspension columns is provided with, to support movement.On suspension column
Portion is columnar support column 6；Circumferentially a columnar axle sleeve 7 is rotationally connected with the lower end of support column 6；Axle sleeve
7 inwalls are provided with internal thread.Suspension column bottom is provided with pneumatic leg；Pneumatic leg includes the cylinder 8 of cylinder and from cylinder 8
Interior three support feets 4 for stretching out distribution triangular in shape.The external screw thread coordinated with axle sleeve 7, Ke Yitong are provided with the outer wall of cylinder 8
Rotary sleeve 7 is crossed to adjust the height of pneumatic leg.Pneumatic leg three points of contact, there is the characteristics of stability is good, stress equalization,
It can be good at playing a part of buffer shock-absorbing.Cylinder 8 is installed in axle sleeve 7.Movement includes work top 10, three axially
Drive mechanism and dot laser displacement transducer 21.Work top 10 is made up of marble, and work top 10 is installed on board,
Excellent power rubber cushion plate 9 is provided between work top 10 and board, to reduce the vibrations of high rigidity work top 10.Work top 10
On be provided with mounting post 23, jig plate 22 is provided with mounting post 23.Preferably, it is provided with limited post on work top 10
24, for playing position-limiting action to jig plate 22.Three axial actuating mechanisms are installed on work top 10, dot laser displacement sensing
Device 21 is installed on three axial actuating mechanisms, positioned at the top of jig plate 22.
Three axial actuating mechanisms in the utility model preferably use following scheme：Three axial actuating mechanisms include marble
Riser 11, marble crossbeam 15 and mounting bracket 18.Marble riser 11 is two, and Y-direction is set with respect to parallel interval；In marble
The top of riser 11 is provided with Y-direction guide rail 12, and the side wall of a marble riser 11 is provided with Y-direction driving slide rail 13.Marble is horizontal
Beam 15X is provided with three groups of Y-direction sliding blocks to being installed on marble riser 11 on marble crossbeam 15, respectively at two Y-direction guide rails 12
It is movably fastened with the both sides of Y-direction driving slide rail 13, forms three groups of Y-direction sliding pairs.Y-direction is installed on Y-direction driving slide rail 13
Servo module 14, driving Y-direction sliding pair move along Y-direction.X is installed to driving slide rail 16 and X to servo on marble crossbeam 15
Module 17, X is provided with mounting bracket 18 to sliding block, X is arranged in X on driving slide rail 16, forming X to sliding pair to sliding block, X to
The drive installation frame 18 of servo module 17 is along X to moving.Laser sensing receiver is installed at the both ends of marble crossbeam 15, pacified
Shelve the generating laser for being provided with 18 and coordinating with laser sensing receiver.Z-direction slide rail 19 is provided with mounting bracket 18, point swashs
Optical displacement sensor 21 is movably installed on Z-direction slide rail 19, forms Z-direction sliding pair.Z-direction servo mould is provided with mounting bracket 18
Group 20, driving dot laser displacement transducer 21 move along Z-direction.Preferably, X is provided with marble crossbeam 15 to drag chain,
Y-direction drag chain is provided with marble riser 11, Z-direction drag chain is provided with mounting bracket 18.
In order to improve mobility of the present utility model, castor 5 is installed below frame.During mobile the utility model, make
Cylinder 8 is in negative pressure, and support feet 4 is shunk upwards, and castor 5 lands, and moves.
In order to ensure security of the present utility model, grating 2 is installed on shell 1, positioned at the front of work top 10.
In order to improve convenience of the present utility model, collapsible keyboard holder 3 is installed on shell 1；Collapsible keyboard
Support 3 includes supporting plate and pole；Supporting plate one end is installed on shell 1 by articulate, and pole is provided with below supporting plate.
By above-mentioned specific embodiment, the beneficial effects of the utility model are：The utility model uses the Dali of high rigidity
Stone work top 10, the precision of three axial actuating mechanisms motion can be fully ensured that, to ensure dot laser displacement transducer 21
Measurement accuracy, while pneumatic leg and excellent power rubber cushion plate 9 are used, improve the vibration resistance of the marble countertop 10 of high rigidity
Can, reduce or avoid external environment condition from disturbing, effectively improve stability and precision of the present utility model, using three axially driving machines
Structure, can be with the three-dimensional driving dot laser displacement transducer 21 in three axial directions, using flexible, and can realize and dynamically measure
Journey.And three axial actuating mechanisms that the utility model uses are distinguished and existing three axial moving mechanism, have preferably stable
Property and precision, first, using marmorean marble riser 11 and marble crossbeam 15, it is ensured that the high rigidity of motion, reduce
Gap error, secondly, Y-direction use three groups of Y-direction sliding pairs, the spatially spatially arrangement of formula, to ensure essence that Y-direction is moved
Degree；Again, precision of the X to motion can be effectively ensured to mutual cooperation laser sensing receiver and generating laser is used in X,
Realize real time calibration, at the same can also measure X to real-time displacement.The utility model is rational in infrastructure, easy to use, and flexibility is good,
Resistance to shock is excellent, and Simultaneous Stabilization is good, and measurement error is small, and precision is high.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (8)
1. a kind of dot laser measuring table, it is characterised in that including frame and movement；The frame includes board and shell；Institute
It is rectangle to state board, is provided with four suspension columns；The suspension column top is columnar support column；In the lower end of the support column
It is circumferential to be rotationally connected with a columnar axle sleeve；The sleeve lining is provided with internal thread；The suspension column bottom is set
It is equipped with pneumatic leg；The pneumatic leg includes the cylinder of cylinder and stretches out the three of distribution triangular in shape out of described cylinder
Individual support feet；The external screw thread coordinated with the axle sleeve is provided with the outer wall of the cylinder；The cylinder is installed on the axle sleeve
It is interior；The movement includes work top, three axial actuating mechanisms and dot laser displacement transducer；The work top is by marble
It is made, the work top is installed on the board, and excellent power rubber cushion is provided between the work top and the board
Plate；Mounting post is provided with the work top, jig plate is provided with the mounting post；The three axial actuating mechanisms installation
In on the work top, the dot laser displacement transducer is installed on three axial actuating mechanism, positioned at the tool
The top of plate.
2. dot laser measuring table according to claim 1, it is characterised in that three axial actuating mechanism includes Dali
Stone riser, marble crossbeam and mounting bracket；The marble riser is two, and Y-direction is set with respect to parallel interval；In the Dali
Y-direction guide rail is provided with above stone riser, the side wall of a marble riser is provided with Y-direction driving slide rail；The marble
Crossbeam X is provided with three groups of Y-direction sliding blocks to being installed on the marble riser on the marble crossbeam, respectively at two Y
The both sides of direction guiding rail and a Y-direction driving slide rail are movably fastened, and form three groups of Y-direction sliding pairs；On Y-direction driving slide rail
Y-direction servo module is installed, drives the Y-direction sliding pair to be moved along Y-direction；X is installed on the marble crossbeam to slide to driving
Rail and X are provided with X to sliding block to servo module on the mounting bracket, the X is arranged in the X on driving slide rail to sliding block,
X is formed to sliding pair, the X drives the mounting bracket along X to moving to servo module；Pacify at the both ends of the marble crossbeam
Equipped with laser sensing receiver, the generating laser coordinated with the laser sensing receiver is provided with the mounting bracket；
Z-direction slide rail is provided with the mounting bracket, the dot laser displacement transducer is movably installed on the Z-direction slide rail, forms Z-direction
Sliding pair.
3. dot laser measuring table according to claim 2, it is characterised in that be provided with castor below the frame.
4. dot laser measuring table according to claim 3, it is characterised in that be provided with grating, position on the housing
In the front of the work top.
5. dot laser measuring table according to claim 4, it is characterised in that be provided with collapsible key on the housing
Disc carrier；The collapsible keyboard holder includes supporting plate and pole；Described supporting plate one end is installed on described outer by articulate
On shell, the pole is installed below the supporting plate.
6. dot laser measuring table according to claim 5, it is characterised in that be provided with Z-direction on the mounting bracket and watch
Module is taken, drives the dot laser displacement transducer to be moved along Z-direction.
7. dot laser measuring table according to claim 5, it is characterised in that be provided with X on the marble crossbeam
To drag chain, Y-direction drag chain is provided with the marble riser, Z-direction drag chain is provided with the mounting bracket.
8. dot laser measuring table according to claim 5, it is characterised in that limited location is set on the work top
Post, for playing position-limiting action to the jig plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720678782.3U CN206803936U (en) | 2017-06-10 | 2017-06-10 | A kind of dot laser measuring table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720678782.3U CN206803936U (en) | 2017-06-10 | 2017-06-10 | A kind of dot laser measuring table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206803936U true CN206803936U (en) | 2017-12-26 |
Family
ID=60745815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720678782.3U Active CN206803936U (en) | 2017-06-10 | 2017-06-10 | A kind of dot laser measuring table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206803936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144220A (en) * | 2017-06-10 | 2017-09-08 | 苏州康鸿智能装备股份有限公司 | A kind of dot laser measuring table |
-
2017
- 2017-06-10 CN CN201720678782.3U patent/CN206803936U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144220A (en) * | 2017-06-10 | 2017-09-08 | 苏州康鸿智能装备股份有限公司 | A kind of dot laser measuring table |
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