CN108150887A - A kind of precision stage based on LED light source - Google Patents
A kind of precision stage based on LED light source Download PDFInfo
- Publication number
- CN108150887A CN108150887A CN201711391244.7A CN201711391244A CN108150887A CN 108150887 A CN108150887 A CN 108150887A CN 201711391244 A CN201711391244 A CN 201711391244A CN 108150887 A CN108150887 A CN 108150887A
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- Prior art keywords
- screw
- ball
- workbench
- led light
- light source
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/34—Supporting elements displaceable along a guiding element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of precision stages based on LED light source in precision machinery technology field,Including X to workbench,The Y-direction workbench bottom rear and front end is symmetrically installed two groups of identical support feets of structure,Z-direction motor is installed at the top of the L-type riser,The Z-direction ball-screw outer wall is socketed with objective table,Lamp holder is equipped at the top of the objective table,And LED light source is installed on lamp holder,The present invention is easy to operate,X is to motor,Y-direction motor and Z-direction motor are servo motor,Realize that LED light source is precisely moved in three dimensions,Effectively improve LED light source illumination zone,Curved reflection cover bottom is respectively arranged on the left side and the right side air inlet and exhaust outlet,Improve the air flow property of curved reflection cover inner cavity,The heat emission hole to match with circuit board is offered on heat sink,Convenient for the heat generated when absorbing and exclude LED lamp bead and circuit board work,Y-direction workbench bottom rear and front end is symmetrically installed two groups of identical support feets of structure,Y-direction workbench easy to support.
Description
Technical field
The present invention relates to precision machinery technology field, specially a kind of precision stage based on LED light source.
Background technology
LED light source (Light-Emitting Diode) is the light source that light emitting diode (LED) is illuminator, has efficiency
The characteristics of height, long lifespan, existing LED light source is mostly lighting use, and in precision machinery field, existing LED light source needs reality
The illumination of existing different location.
In China Patent No. is CN206509993U, a kind of precision stage based on LED light source is proposed, including by work
Make the precision stage ontology of platform and LED light source group composition based on LED light source, the workbench is worked from X to workbench and Y-direction
Platform forms, and X is set on to table vertical above Y-direction workbench, and the X is made of to workbench supporting mechanism and transmission mechanism,
The supporting mechanism is made of pedestal and guide rail, and the guide rail is set on pedestal, is equipped with slide in guide rail, the transmission mechanism by
Motor and ball-screw composition, machine shaft are connect with ball-screw by yielding coupling, the company of being equipped at ball-screw ball
Joint chair, the LED light source group are made of LED light source, objective table and lens, although the patent can realize it is accurate to LED light source
Control, but have the following disadvantages：
1st, LED light source motion range is restricted, and workbench can only be realized precisely to be moved in two-dimensional space, leads to LED light
Source lighting range shorter is not easy to staff's work, influences working efficiency；
2nd, LED light source heat dissipation performance is poor, works long hours and light emitting diode is easily burnt out because temperature is excessively high, reduces and shines
The normal service life of diode；
3rd, the patent structure is too simple, and stability is poor, and practicability is relatively low, for this purpose, it is proposed that a kind of be based on LED light source
Precision stage.
Invention content
The purpose of the present invention is to provide a kind of precision stage based on LED light source, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical solution：A kind of precision stage based on LED light source, packet
X is included to workbench, the X is equipped with X to motor to workbench right end outer wall, and the X is equipped with X to rolling to the output terminal of motor
Ballscrew, the X are equipped with groove from X to ball-screw that match with to bench-top, and the other end from X to ball-screw with
Xs of the X on workbench inner wall is connected to ball-screw bearing, and the X is socketed with X to sliding block to ball-screw outer wall, and X is to cunning
It is connect at the top of block with Y-direction workbench bottom center, it is identical that the Y-direction workbench bottom rear and front end is symmetrically installed two groups of structures
Support feet, the Y-direction workbench front end outer wall are equipped with Y-direction motor, and the output terminal of the Y-direction motor is equipped with Y-direction ball wire
Thick stick, and the other end of Y-direction ball-screw is connect with the Y-direction ball-screw bearing on Y-direction workbench inner wall, the Y-direction ball wire
Thick stick outer wall is socketed with Y-direction sliding block, and Y-direction slider top is equipped with L-type riser, and Z-direction motor is equipped at the top of the L-type riser,
The output terminal of the Z-direction motor is equipped with Z-direction ball-screw, and on the other end of Z-direction ball-screw and L-type riser horizontal plane
Z-direction ball-screw bearing connects, and the Z-direction ball-screw outer wall is socketed with objective table, and the objective table rear end left and right sides is right
Title is plugged with two groups of identical gag lever posts of structure, and L-type riser outer wall is equipped with the mounting bracket to match with gag lever post, the loading
Lamp holder is equipped at the top of platform, and LED light source is installed on lamp holder.
Preferably, the LED light source includes connecting portion, is equipped with curved reflection cover at the top of the connecting portion, the arc is anti-
Light shield bottom is respectively arranged on the left side and the right side air inlet and exhaust outlet, and is equipped with lens at the top of curved reflection cover, and the arc is anti-
Light shield inner cavity is equipped with circuit board, and circuit board top and bottom is respectively arranged with LED lamp bead and heat sink, and is opened on heat sink
Equipped with the heat emission hole to match with circuit board.
Preferably, the support feet includes fixed link, and the bottom of fixed is plugged with telescopic rod, the fixed link inner cavity
Top is equipped with hydraulic device, and the output terminal of the hydraulic device is equipped with scissors lift frame, and the scissors lift frame other end with
It is connected at the top of supporting plate, the supporting plate bottom is fixed at the top of telescopic rod, and the telescopic rod top exterior walls are equipped with draw runner, and fixed link
Inner wall is equipped with the sliding slot to match with draw runner, and the telescopic rod bottom extends on the outside of fixed link and connect, and ten thousand with universal wheel
Damping spring is socketed with to wheel outer wall.
Preferably, the X is identical with Y-direction slide block structure to sliding block, and X includes slider body, the sliding block sheet to sliding block
Body front end face is offered to match horizontal threaded bore with X to ball-screw, and four corners are equipped at the top of slider body and Y-direction works
The link block of platform connection, outer wall is arranged with two groups of identical slide plates of structure at left and right sides of slider body, and X is to workbench inner wall
Equipped with the skateboard slot to match with slide plate.
Preferably, the objective table includes square plate, and the square plate top rear center offers and Z-direction ball-screw
The vertical threaded hole to match, square plate top rear both sides offer the limit hole to match with two groups of gag lever posts, and two groups
Limit hole is symmetrical about vertical threaded hole.
Preferably, card slot is equipped at the top of the curved reflection cover, and lens bottom is equipped with the strip to match with card slot, institute
Curved reflection cover is stated to connect with lens by strip card slot.
Preferably, a kind of application method based on the device includes the following steps：
Step 1：It checks whether each component works normally, starts hydraulic device, the expansion of scissors lift frame is made to push reduction
Bar stretches out, and fixes tentatively hydraulic device when universal wheel contacts ground, Y-direction workbench easy to support avoids moving to Y when L-type riser
When to work end, Y-direction workbench force unbalance is caused, aggravates the abrasion between Y-direction sliding block and Y-direction ball-screw, carries
The stability of high Y-direction workbench；
Step 2：Start X to motor, X is made to provide power to motor, X is driven to be rotated to ball-screw, X is to sliding block by X to rolling
The convert rotational motion of ballscrew for Y-direction workbench along X to linear motion, realize to the X of LED light source to adjusting；
Step 3：Start Y-direction motor, Y-direction motor is made to provide power and drives the rotation of Y-direction ball-screw, Y-direction sliding block rolls Y-direction
The convert rotational motion of ballscrew is linear motion of the L-type riser along Y-direction, realizes the Y-direction adjusting to LED light source；
Step 4：Start Z-direction motor, Z-direction motor is made to provide power and drives the rotation of Z-direction ball-screw, vertical screw thread is by Z-direction
The convert rotational motion of ball-screw is linear motion of the objective table along Z-direction, realizes the Z-direction adjusting to LED light source, application method
Step finishes.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the present invention is easy to operate, X to motor, Y-direction motor and Z-direction motor be servo motor, convenient for improving device
Precision realizes that LED light source is precisely moved in three dimensions, LED light source illumination zone is effectively improved, convenient for staff's work
Make, improve working efficiency；
2nd, curved reflection cover bottom is respectively arranged on the left side and the right side air inlet and exhaust outlet, improves the sky of curved reflection cover inner cavity
Flow of air offers the heat emission hole to match with circuit board on heat sink, convenient for absorbing and excluding LED lamp bead and circuit board work
As when the heat that generates, effectively improve the service life of LED light source, reduce cost；
3rd, Y-direction workbench bottom rear and front end is symmetrically installed two groups of identical support feets of structure, Y-direction work easy to support
Platform avoids, when L-type riser is moved at Y-direction work end, causing Y-direction workbench force unbalance, aggravating Y-direction sliding block and Y
Abrasion between ball-screw improves the stability of Y-direction workbench.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is LED light source structure diagram of the present invention；
Fig. 3 is supporting foot structure schematic diagram of the present invention；
Fig. 4 is X of the present invention to slide block structure schematic diagram；
Fig. 5 is carrier structure schematic diagram of the present invention.
In figure：1X is to workbench, 2X to motor, 3X to ball-screw, 4X to sliding block, 41 slider bodies, 42 horizontal screw threads
Hole, 43 link blocks, 44 slide plates, 5Y are to workbench, 6 support feets, 61 fixed links, 62 hydraulic devices, 63 scissors lift framves, 64 supports
Plate, 65 telescopic rods, 66 draw runners, 67 universal wheels, 68 damping springs, 7Y are stood to motor, 8Y to ball-screw, 9Y to sliding block, 10L types
Plate, 11Z are limited to motor, 12Z to ball-screw, 13 gag lever posts, 14 objective tables, 141 square plates, 142 vertical threaded holes, 143
Hole, 15 lamp holders, 16LED light sources, 161 connecting portions, 162 curved reflection covers, 163 air inlets, 164 exhaust outlets, 165 lens, 166 dissipate
Hot plate, 167 circuit boards, 168LED lamp beads, 169 heat emission holes.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of precision stage based on LED light source, including X
To workbench 1, realizing to the X of LED light source 16 to adjusting, X is equipped with X to motor 2 to 1 right end outer wall of workbench, provides power,
The output terminal of X to motor 2 is equipped with X to ball-screw 3, and X is recessed equipped with matching with X to ball-screw 3 to 1 top of workbench
Slot, and X is connect to the other end of ball-screw 3 with X of the X on 1 inner wall of workbench to ball-screw bearing, X is to ball-screw 3
Outer wall is socketed with X to sliding block 4, X to sliding block 4 by convert rotational motion from X to ball-screw 3 for Y-direction workbench 5 along X to it is straight
Line moves, and X is connect to 4 top of sliding block with 5 bottom center of Y-direction workbench, and 5 bottom rear and front end of Y-direction workbench is symmetrically installed
The identical support feet 6 of two groups of structures, improves the stability of Y-direction workbench 5, and 5 front end outer wall of Y-direction workbench is equipped with Y-direction motor
7, the output terminal of Y-direction motor 7 is equipped with Y-direction ball-screw 8, and on the other end of Y-direction ball-screw 8 and 5 inner wall of Y-direction workbench
The connection of Y-direction ball-screw bearing, 8 outer wall of Y-direction ball-screw is socketed with Y-direction sliding block 9, and 9 top of Y-direction sliding block is equipped with L-type
Riser 10,10 top of L-type riser are equipped with Z-direction motor 11, and the output terminal of Z-direction motor 11 is equipped with Z-direction ball-screw 12, and Z
It is connect to the other end of ball-screw 12 with the Z-direction ball-screw bearing on 10 horizontal plane of L-type riser, outside Z-direction ball-screw 12
Wall is socketed with objective table 14, and symmetrically two groups of identical gag lever posts of structure 13 are plugged with, and L-type is stood at left and right sides of 14 rear end of objective table
10 outer wall of plate is equipped with the mounting bracket to match with gag lever post 13, and 14 top of objective table is equipped with lamp holder 15, and be equipped on lamp holder 15
LED light source 16, X are servo motor to motor 2, Y-direction motor 7 and Z-direction motor 11, are easy to implement standard and stop, improve the essence of device
Density, and X is connect to motor 2, Y-direction motor 7 and Z-direction motor 11 by conducting wire with extraneous power switch.
Wherein, LED light source 16 includes connecting portion 161, and 161 top of connecting portion is equipped with curved reflection cover 162, convenient for improving light
Source utilization rate, 162 bottom of curved reflection cover is respectively arranged on the left side and the right side air inlet 163 and exhaust outlet 164, anti-convenient for the arc that sheds
Heat in 162 inner cavity of light shield effectively improves the service life of LED lamp bead 168, and 162 top of curved reflection cover is equipped with
Mirror 165,162 top of curved reflection cover are equipped with card slot, and 165 bottom of lens is equipped with the strip to match with card slot, curved reflection
Cover 162 is connect by strip card slot with lens 165, and easy to repair, the light that can send out LED lamp bead 168 is sent out again after overconvergence
It sheds, realizes different purposes, 162 inner cavity of curved reflection cover is equipped with circuit board 167, and circuit board 167 top and bottom point
It is not provided with LED lamp bead 168 and heat sink 166, and the heat emission hole to match with circuit board 167 is offered on heat sink 166
169, convenient for the heat generated when absorbing and exclude LED lamp bead 168 and the work of circuit board 167, effectively improve making for LED light source 16
With the service life, cost is reduced；
Support feet 6 includes fixed link 61, and 61 bottom of fixed link is plugged with telescopic rod 65, and 61 inner cavity top of fixed link is equipped with liquid
Pressure device 62, the output terminal of hydraulic device 62 are equipped with scissors lift frame 63, and 63 other end of scissors lift frame and supporting plate 64
Top connects, and 64 bottom of supporting plate is fixed on 65 top of telescopic rod, and hydraulic device 62 makes the expansion of scissors lift frame 63 push reduction
Bar 65 stretches out, and hydraulic device 62 is fixed tentatively when universal wheel 67 contacts ground, Y-direction workbench 5 easy to support, 65 top of telescopic rod is outside
Wall is equipped with draw runner 66, and 61 inner wall of fixed link is equipped with the sliding slot to match with draw runner 66, reduces the abrasion of 61 inner wall of fixed link, stretches
65 bottom of contracting bar extends to the outside of fixed link 61 and is connect with universal wheel 67, foot 6 easy to support with and Y-direction workbench 5 one start shipment
Dynamic, 67 outer wall of universal wheel is socketed with damping spring 68, improves the stability of Y-direction workbench 5；
X is identical with 9 structure of Y-direction sliding block to sliding block 4, and X includes slider body 41,41 front end face of slider body to sliding block 4
It offers and matches horizontal threaded bore 42 to ball-screw 3 with X, horizontal threaded bore 42 turns rotary motions of the X to ball-screw 3
Turn to Y-direction workbench 5 along X to linear motion, realize to the X of LED light source 16 to adjusting, 41 top four corners of slider body are equal
Equipped with the link block 43 being connect with Y-direction workbench 5, replacement or repair easy to disassemble, 41 left and right sides outer wall of slider body is symmetrical
Equipped with the identical slide plate 44 of two groups of structures, and X is equipped with the skateboard slot to match with slide plate 44 to 1 inner wall of workbench, is not only convenient for X
It is moved to sliding block 4, also reduces abrasions of the X to 4 outer wall of sliding block and X between 1 inner wall of workbench；
Objective table 14 includes square plate 141, and 141 top rear center of square plate offers and 12 phase of Z-direction ball-screw
The convert rotational motion of Z-direction ball-screw 12 is objective table 14 along the straight of Z-direction by the vertical threaded hole 142 matched, vertical screw thread 142
Line moves, and realizes the Z-direction adjusting to LED light source 16,141 top rear both sides of square plate offer and two groups of 13 phases of gag lever post
The limit hole 143 matched, and two groups of limit holes 143 are symmetrical about vertical threaded hole 142, and objective table 14 is avoided to shift, and improve
The stability of objective table 14；
A kind of application method based on the device includes the following steps：
Step 1：It checks whether each component works normally, starts hydraulic device 62, push the expansion of scissors lift frame 63
Telescopic rod 65 stretches out, and fixes tentatively hydraulic device 62 when universal wheel 67 contacts ground, Y-direction workbench 5 easy to support avoids working as L-type
When riser 10 is moved at 5 end of Y-direction workbench, 5 force unbalance of Y-direction workbench, aggravation Y-direction sliding block 9 and Y-direction ball wire are caused
Abrasion between thick stick 8 improves the stability of Y-direction workbench 5；
Step 2：Start X to motor 2, X is made to provide power to motor 2, X is driven to be rotated to ball-screw 3, X is to sliding block 4 by X
To ball-screw 3 convert rotational motion for Y-direction workbench 5 along X to linear motion, realize to the X of LED light source 16 to tune
Section；
Step 3：Start Y-direction motor 7, Y-direction motor 7 is made to provide power, Y-direction ball-screw 8 is driven to rotate, Y-direction sliding block 9 is by Y
It is linear motion of the L-type riser 10 along Y-direction to the convert rotational motion of ball-screw 8, realizes the Y-direction adjusting to LED light source 16；
Step 4：Start Z-direction motor 11, Z-direction motor 11 is made to provide power, Z-direction ball-screw 12 is driven to rotate, vertical screw thread
142 by the convert rotational motion of Z-direction ball-screw 12 be linear motion of the objective table 14 along Z-direction, realize the Z to LED light source 16
To adjusting, application method step finishes.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of precision stage based on LED light source, including X to workbench (1), it is characterised in that：The X is to workbench
(1) right end outer wall is equipped with X to motor (2), and the output terminal of the X to motor (2) is equipped with X to ball-screw (3), the X
To being equipped with groove from X to ball-screw (3) that match at the top of workbench (1), and the other end from X to ball-screw (3) and X to
X on workbench (1) inner wall is connected to ball-screw bearing, and the X is socketed with X to sliding block (4) to ball-screw (3) outer wall,
And X is connect to sliding block (4) top with Y-direction workbench (5) bottom center, Y-direction workbench (5) the bottom rear and front end is symmetrically pacified
Two groups of identical support feets of structure (6) are filled, Y-direction workbench (5) front end outer wall is equipped with Y-direction motor (7), the Y-direction electricity
The output terminal of machine (7) is equipped with Y-direction ball-screw (8), and the other end of Y-direction ball-screw (8) and Y-direction workbench (5) inner wall
On the connection of Y-direction ball-screw bearing, Y-direction ball-screw (8) outer wall is socketed with Y-direction sliding block (9), and Y-direction sliding block (9) pushes up
Portion is equipped with L-type riser (10), is equipped with Z-direction motor (11) at the top of the L-type riser (10), the Z-direction motor (11) it is defeated
Outlet is equipped with Z-direction ball-screw (12), and the other end of Z-direction ball-screw (12) and the Z-direction on L-type riser (10) horizontal plane
Ball-screw bearing connects, and Z-direction ball-screw (12) outer wall is socketed with objective table (14), and objective table (14) rear end is left
Right both sides are symmetrically plugged with two groups of identical gag lever posts of structure (13), and L-type riser (10) outer wall is equipped with and gag lever post (13) phase
Matched mounting bracket, objective table (14) top are equipped with lamp holder (15), and LED light source (16) is equipped on lamp holder (15).
2. a kind of precision stage based on LED light source according to claim 1, it is characterised in that：The LED light source
(16) including connecting portion (161), connecting portion (161) top is equipped with curved reflection cover (162), the curved reflection cover
(162) bottom is respectively arranged on the left side and the right side air inlet (163) and exhaust outlet (164), and is equipped at the top of curved reflection cover (162)
Lens (165), curved reflection cover (162) inner cavity is equipped with circuit board (167), and circuit board (167) top and bottom is distinguished
LED lamp bead (168) and heat sink (166) are provided with, and offers what is matched with circuit board (167) on heat sink (166)
Heat emission hole (169).
3. a kind of precision stage based on LED light source according to claim 1, it is characterised in that：The support feet (6)
Including fixed link (61), fixed link (61) bottom is plugged with telescopic rod (65), and fixed link (61) inner cavity top is equipped with
Hydraulic device (62), the output terminal of the hydraulic device (62) are equipped with scissors lift frame (63), and scissors lift frame (63)
It is connect at the top of the other end and supporting plate (64), supporting plate (64) bottom is fixed at the top of telescopic rod (65), the telescopic rod (65)
Top exterior walls are equipped with draw runner (66), and fixed link (61) inner wall is equipped with the sliding slot to match with draw runner (66), the telescopic rod
(65) bottom extends on the outside of fixed link (61) and is connect, and universal wheel (67) outer wall is socketed with damping spring with universal wheel (67)
(68)。
4. a kind of precision stage based on LED light source according to claim 1, it is characterised in that：The X is to sliding block
(4) it is identical with Y-direction sliding block (9) structure, and X includes slider body (41) to sliding block (4), slider body (41) front end face is opened
Equipped with matching horizontal threaded bore (42) to ball-screw (3) with X, four corners are equipped with and Y-direction work at the top of slider body (41)
Make the link block (43) of platform (5) connection, outer wall is arranged with two groups of identical slide plates of structure at left and right sides of slider body (41)
(44), and X is equipped with the skateboard slot to match with slide plate (44) to workbench (1) inner wall.
5. a kind of precision stage based on LED light source according to claim 1, it is characterised in that：The objective table
(14) including square plate (141), square plate (141) the top rear center is offered to match with Z-direction ball-screw (12)
Vertical threaded hole (142), square plate (141) top rear both sides offer the limit hole to match with two groups of gag lever posts (13)
(143), and two groups of limit holes (143) are symmetrical about vertical threaded hole (142).
6. a kind of precision stage based on LED light source according to claim 2, it is characterised in that：The curved reflection
It covers and card slot is equipped at the top of (162), and lens (165) bottom is equipped with the strip to match with card slot, the curved reflection cover (162)
It is connect by strip card slot with lens (165).
7. a kind of precision stage based on LED light source according to claim 1, it is characterised in that：One kind is based on the dress
The application method put includes the following steps：
Step 1：It checks whether each component works normally, starts hydraulic device (62), push scissors lift frame (63) expansion
Telescopic rod (65) stretches out, and fixes tentatively hydraulic device (62) when universal wheel (67) contacts ground, Y-direction workbench (5) easy to support is kept away
Exempt from when L-type riser (10) is moved at Y-direction workbench (5) end, cause Y-direction workbench (5) force unbalance, aggravation Y-direction is slided
Abrasion between block (9) and Y-direction ball-screw (8) improves the stability of Y-direction workbench (5)；
Step 2：Start X to motor (2), X is made to provide power to motor (2), X is driven to be rotated to ball-screw (3), X is to sliding block
(4) by convert rotational motion from X to ball-screw (3) for Y-direction workbench (5) along X to linear motion, realize to LED light source
(16) X is to adjusting；
Step 3：Start Y-direction motor (7), Y-direction motor (7) is made to provide power, Y-direction ball-screw (8) is driven to rotate, Y-direction sliding block
(9) it is linear motion of the L-type riser (10) along Y-direction by the convert rotational motion of Y-direction ball-screw (8), realizes to LED light source
(16) Y-direction is adjusted；
Step 4：Start Z-direction motor (11), Z-direction motor (11) is made to provide power, Z-direction ball-screw (12) is driven to rotate, vertical spiral shell
The convert rotational motion of Z-direction ball-screw (12) is linear motion of the objective table (14) along Z-direction by line (142), is realized to LED light
The Z-direction in source (16) is adjusted, and application method step finishes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711391244.7A CN108150887A (en) | 2017-12-21 | 2017-12-21 | A kind of precision stage based on LED light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711391244.7A CN108150887A (en) | 2017-12-21 | 2017-12-21 | A kind of precision stage based on LED light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108150887A true CN108150887A (en) | 2018-06-12 |
Family
ID=62464642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711391244.7A Pending CN108150887A (en) | 2017-12-21 | 2017-12-21 | A kind of precision stage based on LED light source |
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| Country | Link |
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| CN111760997A (en) * | 2020-06-23 | 2020-10-13 | 合肥晶浦传感科技有限公司 | Electronic component pin cutting mechanism of circuit board |
| CN111890251A (en) * | 2020-07-14 | 2020-11-06 | 重庆琢晶科技有限公司 | Adjustable clamp for gem processing |
| CN112032670A (en) * | 2020-08-25 | 2020-12-04 | 和鸿电气股份有限公司 | High-precision warning projection lamp for forklift illumination |
| CN112059952A (en) * | 2020-08-26 | 2020-12-11 | 常德非凡照明电器有限公司 | Fixing device is used in processing of LED lamp wick |
| CN112371561A (en) * | 2020-09-18 | 2021-02-19 | 安徽崇凌智能科技有限公司 | Screening lamp lens convenient to installation |
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| CN115202026A (en) * | 2022-07-08 | 2022-10-18 | 天津大学 | Collection system suitable for air-borne pollen slide microscopic image |
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