CN108709495A - Three coordinate mobile platforms - Google Patents
Three coordinate mobile platforms Download PDFInfo
- Publication number
- CN108709495A CN108709495A CN201810247038.7A CN201810247038A CN108709495A CN 108709495 A CN108709495 A CN 108709495A CN 201810247038 A CN201810247038 A CN 201810247038A CN 108709495 A CN108709495 A CN 108709495A
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- China
- Prior art keywords
- guide rail
- support
- fixed
- rod piece
- straight line
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission Devices (AREA)
Abstract
The present invention discloses a kind of three coordinate mobile platforms, it is related to detection device technical field, including lateral first support, first support upper surface is equipped with the first straight guide rail, upward second support is installed on the first guide rail, the second straight guide rail is installed in second support, second guide rail is mutually perpendicular to the first guide rail, the first driving means for driving second support to be moved along the first guide rail are also equipped in first support, upward third holder is installed on the second guide rail, the second driving device for driving third holder to be moved along the second guide rail is also equipped in second support, vertical third guide rail is installed on third holder, third guide rail and the first guide rail, second guide rail is mutually vertical, modularization, it is convenient for disassembly and assembly, adjustability is high.
Description
Technical field
The present invention relates to detection device technical fields, and the movement of three coordinate measurements is more particularly, to carried out to solid structure
Platform.
Background technology
Three coordinate measurements are the methods for carrying out three-dimensional detection to solid structure by digital camera, need to consolidate digital camera
It is scheduled on platform, by the action of platform, drives digital camera act, and then realize the numerical information in tri- dimensions of XYZ, lead to
Calculating is crossed, threedimensional model is obtained.
Three-axis machining is then to obtain the displacement demand of tri- dimensions of XYZ by threedimensional model, then passes through platform and acts,
Working component is driven to be processed.
There was only similar products on the market at present, such as engraving machine or numerical control machine tool, but such machine tool structure is fixed,
Stroke cannot be changed and Z strokes are all shorter.Due to this equipment design original intention be in order to solve the various detections of different factories with survey
Amount demand, as the motion carrier of end point detection equipment, therefore it is various to use modular design that can meet easily and fast
Difference measures the demand of stroke.
Invention content
It is an object of the invention to overcome deficiency in the prior art, provide that a kind of modularization, convenient for disassembly and assembly, adjustability is high
Three coordinate mobile platforms.
The present invention is achieved by the following technical solutions：A kind of three coordinate mobile platforms, including lateral first support,
The first support upper surface is equipped with the first straight guide rail, and upward second support, institute are equipped on first guide rail
It states and the second straight guide rail is installed in second support, second guide rail is mutually perpendicular to the first guide rail, the first support
On be also equipped with first driving means for driving second support to be moved along the first guide rail, installed on second guide rail oriented
On third holder, the second driving dress for driving third holder to be moved along the second guide rail is also equipped in the second support
It sets, vertical third guide rail is installed on the third holder, the third guide rail mutually hangs down with the first guide rail, the second guide rail
Directly, the first support is the cuboid-type frame surrounded by several the first rod pieces being detachably connected, described first
Guide rail is two first straight line guide rails being arranged in first support upper surface close to two side positions, is set on any first straight line guide rail
Be equipped with the first mounting base, first mounting base include with matched first slider of corresponding first straight line guide rail, described
One slider upper end is fixed with first base, and the second support is detachably arranged in first base, the first driving dress
Set the first driving motor including being fixed on first support wherein one end close to centre position, the output of first driving motor
Axis connection has the first leading screw being mutually parallel with the first guide rail, and the first nut, first spiral shell are set on first leading screw
Cross bar is fixed on mother, the cross bar at least one end is fixed with the first upward extension bar, and first extension bar upper end is fixed to phase
The first mounting base answered.
Further, the first straight line guide rail is less than cutting far from the first rod piece close to the cross-sectional width value of the first rod piece
Face width value.
Further, the second support includes several the second rod pieces being removably attachable to together, described second
Frame includes the crossbeam being made of two parallel up and down second rod pieces, and the crossbeam is detachably and fixedly provided with by the both sides of two close end
The column made of the second rod piece, second guide rail include being fixed on the parallel second straight line in crossbeam side two or more to lead
Rail, any second straight line guide rail is corresponding to be fixed on the second rod piece, and the second mounting base is equipped on any second straight line guide rail,
Second mounting base include with matched second slider of corresponding second straight line guide rail, the outer end of second slider is fixed
It includes being fixed on second driving motor of crossbeam wherein one end to have second base, second driving device, second driving
The output shaft of motor be located at composition crossbeam two second rod pieces between, be connected on the output shaft of second driving motor with
The second parallel leading screw of crossbeam is fixed with the second nut, second nut and at least one second on second leading screw
The second extension bar is connected between slider.
Further, the second straight line guide rail is less than cutting far from the second rod piece close to the cross-sectional width value of the second rod piece
Face width value.
Further, the third holder includes several third rod pieces being removably attachable to together, the third branch
Frame includes the longeron being made of two or so parallel third rod pieces, between the corresponding one end of two third rod pieces for forming longeron
It is fixed with lateral third rod piece, the third guide rail includes being fixed on the parallel third straight line in longeron side two or so to lead
Rail, any third the linear guide is corresponding to be fixed on third rod piece, and third mounting base is equipped in any third the linear guide,
The third mounting base include with the matched third slider of corresponding third the linear guide, the outer end of the third slider is fixed
There is third pedestal, for the third pedestal for installing detection probe, longeron upper end is further fixed on downward third driving motor, the
The output shaft of three driving motors is located between two third guide rails of composition longeron, the output axis connection of the third driving motor
There is the third leading screw parallel with third guide rail, third nut, the third nut and at least one are set on the third leading screw
It is connected with third extension bar between a third slider.
Further, the third the linear guide is less than cutting far from third rod piece close to the cross-sectional width value of third rod piece
Face width value.
The beneficial effects of the present invention are：First support, second support, third holder are set, and three holders are all modules
The holder of change, easy disassembly；First support is surrounded by the first rod piece, light-weight, and structural strength is high；Second support is provided with vertical
Column, column are made of the second rod piece, by replacing the second rod piece, can easily adjust horizontal depth of beam, adjustability is high.
Description of the drawings
Fig. 1 is 1 front view schematic diagram of embodiment.
Fig. 2 is 1 left view schematic diagram of embodiment.
Fig. 3 is frame construction drawing schematic diagram.
Fig. 4 is crossbeam and upright post connection structure schematic diagram.
Fig. 5 is partial enlarged view schematic diagram at A；
Wherein：1- frames, the first rod pieces of 2-, 3- angle bar, the first guide rails of 4-, the first leading screws of 5-, the first nuts of 6-, 7- first
Extension bar, the first sliders of 8-, 9- first bases, 10- columns, 11- crossbeams, the second driving motors of 12-, 13- longerons, 14- thirds bottom
Seat, 15- third driving motors, the first driving motors of 16-, 17- third leading screws, 18- third guide rails, the second leading screws of 19-, 20- the
Two guide rails, 21- cross bars.
Specific implementation mode
Technical scheme of the present invention is illustrated below in conjunction with specific embodiment.
Embodiment 1
The first rod piece 2, the second rod piece, third rod piece are all made of 40X40 aluminium alloy extrusions, 40X80 aluminium alloy types in the present embodiment
Material, 80X80 proximate matters, or combined as needed by three kinds of proximate matters, convenient material drawing, structural strength are high, light-weight, and first straight line is led
Rail, second straight line guide rail, third the linear guide select dove-tail form the linear guide, the first slider 8, the second slider, third slider
The slider to match with corresponding dove-tail form the linear guide is selected, sliding stability is good, can ensure that slider does not depart from accordingly
The linear guide, the first driving motor 16, the second driving motor 12, third driving motor 15 select servo motor, and work is steady
Qualitative high, control accuracy height, first base 9 and second base include and matched two wings of aluminium alloy extrusions, Ren Yiyi
On be provided with bolt hole.
Three coordinate mobile platforms as shown in Figs. 1-5, including lateral first support, first support are by several first bars
The cuboid-type frame 1 that part surrounds is connected by angle bar 3 between the first rod piece 2, convenient for disassembly and assembly, the installation of first support upper surface
It is two article be fixedly mounted on the first rod piece of first support on both sides of the upper end to have the first straight guide rail 4, the first guide rail
One the linear guide is equipped with the first mounting base on any first straight line guide rail, and the first mounting base includes and corresponding first straight line
Matched first slider 8 of guide rail, the first slider upper end are fixed with first base 9, and is removably equipped in first base
Two holders, are also equipped with first driving means on frame 1, and first driving means include that be fixed on first support wherein one end close
First driving motor 16 in centre position, the output shaft of the first driving motor are connected with first to be mutually parallel with the first guide rail
Thick stick 5 is set with the first nut 6 on first leading screw, cross bar 21 is fixed on the first nut, cross bar both ends end is fixed with upward
One extension bar 7, the first extension bar upper end are fixed to corresponding first mounting base, and the rotation of the first driving motor can drive the first nut
Action, and then the first mounting base and second support is driven to be moved along the first guide rail.
Second support includes several the second rod pieces to be linked together by angle bar, and second support includes by parallel up and down
The crossbeam 11 of two second rod pieces composition, crossbeam are detachably and fixedly provided with the column made of the second rod piece by the both sides of two close end
10, the upper end of the column is connect with crossbeam, and lower end is fixed on by T-bolt in first base, and the second guide rail 20 includes being fixed on cross
Parallel second straight line guide rail about beam sides two, any second straight line guide rail is corresponding to be fixed on the second rod piece, any
Second mounting base is installed, the second mounting base includes and corresponding second straight line guide rail matched second on second straight line guide rail
The outer end of slider, the second slider is fixed with second base, and third holder is equipped in second base, and the second driving device includes solid
Due to second driving motor 12 of crossbeam wherein one end, the output shaft of the second driving motor is located at two second bars of composition crossbeam
Between part, it is connected with second leading screw 19 parallel with crossbeam on the output shaft of the second driving motor, is fixed on the second leading screw
Second nut, is connected with the second extension bar between the second nut and two the second sliders, the rotation of the second driving motor, can drive the
Two nuts act, and then the second mounting base and third holder is driven to be moved along the second guide rail, by replacing column, can change cross
Depth of beam, to meet the needs of different solid structures.
Third holder includes several third rod pieces to be linked together by angle bar, and third holder includes flat by two or so
The longeron 13 of capable third rod piece composition, longeron are fixed on by T-bolt in second base close to centre position, form longeron
The corresponding one end of two third rod pieces between lateral third rod piece is fixed with by angle bar, longeron side is fixed with third and leads
Rail 18, third guide rail 18 include being fixed on two of longeron side or so parallel third the linear guides, and any third straight line is led
Rail is corresponding to be fixed on third rod piece, is equipped with third mounting base in any third the linear guide, third mounting base include with
The outer end of the matched third slider of corresponding third the linear guide, third slider is fixed with third pedestal 14, and third pedestal is used
In installation detection probe, longeron upper end is further fixed on downward third driving motor 15, and the output shaft of third driving motor is located at
Between two third guide rails for forming longeron, the output shaft of third driving motor is connected with the third leading screw parallel with third guide rail
17, third nut is set on third leading screw, and third extension bar, third are connected between the third nut and two third sliders
Driving motor rotates, and third nut can be driven to act, and then third mounting base and detection probe is driven to be moved along the second guide rail.
First guide rail, the second guide rail, third guide rail are mutually vertical, ensure that detection probe can be in tri- dimensions of XYZ
Solid structure is detected.
Claims (6)
- Include lateral first support 1. a kind of three coordinate mobile platforms, the first support upper surface is equipped with straight the One guide rail is equipped with upward second support on first guide rail, the second straight guide rail is equipped in the second support, Second guide rail is mutually perpendicular to the first guide rail, is also equipped in the first support for driving second support to be led along first The first driving means of rail movement, are equipped with upward third holder on second guide rail, are also installed in the second support It is useful for the second driving device that driving third holder is moved along the second guide rail, vertical third is installed on the third holder Guide rail, the third guide rail and the first guide rail, the second guide rail are mutually vertical, it is characterised in that：If the first support be by The cuboid-type frame that dry the first rod piece being detachably connected surrounds, first guide rail are to be arranged in first support End face is provided with the first mounting base on any first straight line guide rail close to two first straight line guide rails of two side positions, and described One mounting base include with matched first slider of corresponding first straight line guide rail, first slider upper end is fixed with the first bottom Seat, the second support is detachably arranged in first base, the first driving means include be fixed on first support its Close to first driving motor in centre position, the output shaft of first driving motor is connected with mutual with the first guide rail for middle one end The first parallel leading screw is set with the first nut on first leading screw, cross bar, the cross bar is fixed on first nut At least one end is fixed with the first upward extension bar, and first extension bar upper end is fixed to corresponding first mounting base.
- 2. three coordinates mobile platform according to claim 1, it is characterised in that：The first straight line guide rail is close to the first bar The cross-sectional width value of part is less than the cross-sectional width value far from the first rod piece.
- 3. three coordinates mobile platform according to claim 1, it is characterised in that：The second support includes several detachable The second rod piece to link together, the second support includes by the crossbeam that parallel two second rod pieces form up and down, institute It states crossbeam and is detachably and fixedly provided with the column made of the second rod piece by the both sides of two close end, second guide rail includes being fixed on Parallel second straight line guide rail about crossbeam side two, any second straight line guide rail is corresponding to be fixed on the second rod piece, is appointed Second mounting base is installed, second mounting base includes being matched with corresponding second straight line guide rail on one second straight line guide rail The second slider, the outer end of second slider is fixed with second base, second driving device include be fixed on crossbeam its The output shaft of second driving motor of middle one end, second driving motor is located between two second rod pieces of composition crossbeam, It is connected with second leading screw parallel with crossbeam on the output shaft of second driving motor, is fixed on second leading screw Two nuts are connected with the second extension bar between second nut and at least one second slider.
- 4. three coordinates mobile platform according to claim 3, it is characterised in that：The second straight line guide rail is close to the second bar The cross-sectional width value of part is less than the cross-sectional width value far from the second rod piece.
- 5. three coordinates mobile platform according to claim 1, it is characterised in that：The third holder includes several detachable The third rod piece to link together, the third holder includes the longeron being made of two or so parallel third rod pieces, group At lateral third rod piece is fixed between corresponding one end of two third rod pieces of longeron, the third guide rail includes being fixed on The parallel third the linear guide in longeron side two or so, any third the linear guide is corresponding to be fixed on third rod piece, is appointed Third mounting base is installed, the third mounting base includes being matched with corresponding third the linear guide in one third the linear guide Third slider, the outer end of the third slider is fixed with third pedestal, and the third pedestal is for installing detection probe, longeron Upper end is further fixed on downward third driving motor, and the output shaft of third driving motor is located at two third guide rails of composition longeron Between, the output shaft of the third driving motor is connected with the third leading screw parallel with third guide rail, is covered on the third leading screw Equipped with third nut, third extension bar is connected between the third nut and at least one third slider.
- 6. three coordinates mobile platform according to claim 5, it is characterised in that：The third the linear guide is close to third bar The cross-sectional width value of part is less than the cross-sectional width value far from third rod piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810247038.7A CN108709495A (en) | 2018-03-23 | 2018-03-23 | Three coordinate mobile platforms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810247038.7A CN108709495A (en) | 2018-03-23 | 2018-03-23 | Three coordinate mobile platforms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108709495A true CN108709495A (en) | 2018-10-26 |
Family
ID=63866355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810247038.7A Pending CN108709495A (en) | 2018-03-23 | 2018-03-23 | Three coordinate mobile platforms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108709495A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2690108Y (en) * | 2003-07-29 | 2005-04-06 | 天津雷佳科技有限公司 | Robot 3-D working platform |
| CN202151779U (en) * | 2011-06-28 | 2012-02-29 | 中国地质大学（武汉） | A numerical control test workbench capable of serving as a turning machine and a milling machine |
| CN103707292A (en) * | 2013-12-30 | 2014-04-09 | 上海交通大学 | Six-degree-of-freedom industrial robot based on X-Y-Z rectangular coordinate joint and posture wrist |
| CN206500726U (en) * | 2016-09-28 | 2017-09-19 | 武汉锐泽科技发展有限公司 | A kind of constant temperature soldering system of band XYZ Axle mould groups |
-
2018
- 2018-03-23 CN CN201810247038.7A patent/CN108709495A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2690108Y (en) * | 2003-07-29 | 2005-04-06 | 天津雷佳科技有限公司 | Robot 3-D working platform |
| CN202151779U (en) * | 2011-06-28 | 2012-02-29 | 中国地质大学（武汉） | A numerical control test workbench capable of serving as a turning machine and a milling machine |
| CN103707292A (en) * | 2013-12-30 | 2014-04-09 | 上海交通大学 | Six-degree-of-freedom industrial robot based on X-Y-Z rectangular coordinate joint and posture wrist |
| CN206500726U (en) * | 2016-09-28 | 2017-09-19 | 武汉锐泽科技发展有限公司 | A kind of constant temperature soldering system of band XYZ Axle mould groups |
Non-Patent Citations (1)
| Title |
|---|
| 温希忠 等: "《钳工技师技术教程》", 31 August 2009, 济南：山东大学出版社 * |
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Application publication date: 20181026 |