CN108775908A - A kind of positioning adjusting bracket and the laser detector with it - Google Patents
A kind of positioning adjusting bracket and the laser detector with it Download PDFInfo
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- CN108775908A CN108775908A CN201810686867.5A CN201810686867A CN108775908A CN 108775908 A CN108775908 A CN 108775908A CN 201810686867 A CN201810686867 A CN 201810686867A CN 108775908 A CN108775908 A CN 108775908A
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- adjustment
- dock leveler
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- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000008685 targeting Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 abstract description 12
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 15
- 229910000838 Al alloy Inorganic materials 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/264—Mechanical constructional elements therefor ; Mechanical adjustment thereof
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
Abstract
The present invention provides a kind of positioning adjusting bracket and the laser detector with it, belongs to technical field of laser detection, wherein positioning adjusting bracket includes DOCK LEVELER, is suitable for installation laser detector；Bottom plate is connect by height adjustment device with the DOCK LEVELER；The height adjustment device includes that the first mounting base is fixedly mounted on the DOCK LEVELER；Second mounting base is fixedly mounted on the bottom plate；Lead screw is adjusted, is connected through a screw thread with first mounting base and/or second mounting base, the distance between first mounting base and second mounting base can be adjusted by screwing the adjusting lead screw；The positioning adjusting bracket of the present invention, with height adjustment device, the screw thread by adjusting lead screw carries out the adjusting of mounting base height, can improve the degree of regulation to mounting base height, to by the more accurate of the distance between laser detector and workpiece surface control, improve detection result.
Description
Technical field
The present invention relates to technical field of laser detection, and in particular to a kind of positioning adjusting bracket and the laser detection dress with it
It sets.
Background technology
Laser measuring technology is widely used, and is detected to product using laser detector and generally requires elder generation
Laser detector is mounted on positioning adjusting bracket, the position of laser detector is then adjusted by positioning adjusting bracket, makes laser
There is the preset distance that laser detector can be made to reach best detection effect between detector and detected product.
Chinese patent literature CN104002051A discloses a kind of vertical detection device for laser welding, including laser
Displacement sensor, fixed plate, connecting plate, connector and plumb joint, the laser displacement sensor by fixed plate, connecting plate and
Connector is fixed on plumb joint, and the fixed plate can carry out angular adjustment on connecting plate, and the connecting plate is in connector
On can carry out height adjusting；It is adjusted by the angular adjustment of fixed plate and the height of connecting plate, can ensure that laser displacement passes
Sensor is at a distance from workpiece surface in measurable range.
However, in said program, height adjusting of the connecting plate on connector, which is utilized on connecting plate, is arranged two
A slot is changed the height of connecting plate by being screwed the different location in above-mentioned two slot, using this regulative mode
Accurately the height of laser displacement sensor can not be adjusted, cannot be accurately controlled between laser sensor and workpiece
Distance can not make the detection result of laser sensor reach best.
Invention content
Therefore, the technical problem to be solved in the present invention is to overcome laser detector in the prior art accurate
The defect for adjusting distance between laser detector and workpiece surface, laser detector and work can be accurately adjusted to provide one kind
The positioning adjusting bracket of distance between part surface.
The present invention also provides a kind of laser detectors with above-mentioned positioning adjusting bracket.
In order to solve the above technical problems, the present invention provides a kind of positioning adjusting bracket, including：
DOCK LEVELER is suitable for installation laser detector, and the laser detection is driven by adjusting the DOCK LEVELER
Device carries out height adjusting；
Bottom plate is connect by height adjustment device with the DOCK LEVELER, and the height adjustment device is for adjusting institute
State the height of DOCK LEVELER；
The height adjustment device includes,
First mounting base is fixedly mounted on the DOCK LEVELER；
Second mounting base is fixedly mounted on the bottom plate；
Lead screw is adjusted, is connected through a screw thread with first mounting base and/or second mounting base, it is described by screwing
The distance between first mounting base and second mounting base can be adjusted by adjusting lead screw.
Preferably, the height adjustment device further includes,
Adjustment dial is connected on the adjusting lead screw, as the rotation for adjusting lead screw is rotated coaxially.
Preferably, the adjusting lead screw is connected through a screw thread with first mounting base, the adjusting lead screw with
Second mounting base is connected by bearing arrangement, and the bearing arrangement includes,
Bearing hole is arranged in second mounting base,
Thrust disc is arranged in the upper end for adjusting lead screw, described to push away after the adjusting lead screw insertion bearing hole
Power disk is stuck in the top of the bearing hole.
Preferably, it there are two the thrust disc tools, is disposed in parallel on the adjusting lead screw and is stuck in the axis
The upper and lower ends of bearing bore.
Preferably, further include,
Gliding movement targeting structure, when adjusting the height of the DOCK LEVELER, for limit the DOCK LEVELER along
Scheduled track on the bottom plate move, and the gliding movement targeting structure includes,
Through-hole slideway is vertically arranged on the bottom plate, guides the DOCK LEVELER along the side of the through-hole slideway
It is slided on the bottom plate；
Positioning sliding block is arranged at the back side of the DOCK LEVELER, after the embedded through-hole slideway, the positioning sliding block
The medial surface sliding contact of left and right sides and the through-hole slideway.
Preferably, further include,
Angle adjustment plate is suitable for installing the laser detector；
Coordinate adjustable plate, front are connect by angle adjustment mechanism with the angle adjustment plate, and the back side is adjusted by coordinate
Structure is connect with the DOCK LEVELER；
The angle adjustment mechanism includes,
Location hole is arranged on the angle adjustment plate, using bolt by bolt and the coordinate tune after location hole
Save plate connection；
Angle adjustment holes are arranged on the angle adjustment plate, pass through angle adjustment holes rear bolt can be using bolt
Sliding in the coordinate adjustable plate；
Arc-shaped through-hole is arranged on the coordinate adjustable plate, corresponding with the angle adjustment holes, makes across the angle tune
The bolt of knothole slides in the arc-shaped through-hole.
Preferably, the coordinate adjustment structure includes,
First coordinate adjustment hole is arranged on the coordinate adjustable plate；
Second coordinate adjustment hole is arranged on the coordinate adjustable plate, is located at the diagonal of the first coordinate adjustment hole；
Third coordinate adjustment hole is arranged on the coordinate adjustable plate, the third angle being located on the coordinate adjustable plate, institute
The straight line that third coordinate adjustment hole is connect with the first coordinate adjustment hole is stated to adjust perpendicular to third coordinate adjustment hole and the second coordinate
The straight line of hole connection；
Strip through-hole is arranged on the DOCK LEVELER, has and is adjusted respectively with the first coordinate adjustment hole, the second coordinate
Hole and third coordinate adjustment hole are three corresponding, and when carrying out coordinate position adjusting, the strip through-hole is to passing through described first
The screw of coordinate adjustment hole, the second coordinate adjustment hole and third coordinate adjustment hole is limited, and makes it can only be along strip through-hole
The track of composition slides.
Preferably, the coordinate adjustable plate and the angle adjustment plate have independent two groups, are sat described in two groups
Mark the right and left that the entirety that adjustable plate is constituted with the angle adjustment plate is mounted on the DOCK LEVELER side by side；
The strip through-hole being connected with the coordinate connecting plate of one of which on the DOCK LEVELER is the cross along X-direction
To setting, the strip through-hole being connected with another group of coordinate connecting plate is along the vertically arranged of Y direction.
The present invention also provides the positioning adjusting brackets described in any one of a kind of laser detector, including said program, also
Including,
Laser detector is mounted on the positioning adjusting bracket；
Mobile holder is connect with the bottom plate of the positioning adjusting bracket.
Preferably, the mobile holder is beam type structure, including,
Moving beam makes the bottom plate exist along setting for connecting the bottom plate, and under the driving for passing through driving device
Straight line slide unit on moving beam is moved；
Hold-down support is used to support the moving beam, and make under the drive of the drive the moving beam along
The straight line slide unit being arranged on hold-down support is moved；
The straight line slide unit being arranged on the hold-down support includes,
First straight line slide unit is horizontally set on the top of the hold-down support, is connect with the bottom of the moving beam；
Second straight line slide unit is vertically arranged in the side of the hold-down support, and the drive connection plate by being vertically arranged
It is connect with the bottom of the moving beam.
Technical scheme of the present invention has the following advantages that：
1. positioning adjusting bracket provided by the invention has height adjustment device, the screw thread by adjusting lead screw is installed
The adjusting of seat height degree can improve the degree of regulation to mounting base height, thus will be between laser detector and workpiece surface
More accurate, the raising detection result of distance controlling.
2. positioning adjusting bracket provided by the invention, it is equipped with adjustment dial on height adjustment device, in adjustment dial
Equipped with the distance values for adjusting the axial movement carried out when lead screw rotation, according to the angle that adjusting lead screw is rotated, Neng Gouji
When accurately read the numerical value that carried out height adjusts.
3. positioning adjusting bracket provided by the invention adjusts lead screw and is connect by bearing arrangement with the second mounting base, bearing knot
Structure includes bearing hole and thrust disc, and bearing hole makes adjusting lead screw convenient for rotation, and thrust disc stops the axial direction for adjusting lead screw,
Prevent adjusting lead screw from moving down.
It, can be to DOCK LEVELER in short transverse 4. positioning adjusting bracket provided by the invention has gliding movement targeting structure
The track of sliding guides and limits, and gliding movement targeting structure includes through-hole slideway and positioning sliding block, and through-hole slideway is bar shaped knot
Structure coordinates with the positioning sliding block of rectangular configuration, can be limited in positioning sliding block in through-hole slideway and slide, to improve height
Stability when adjustable plate moves.
5. positioning adjusting bracket provided by the invention, there is angle adjustment plate and coordinate adjustable plate, can according to different needs,
The angle of laser detector and workpiece for measurement is adjusted, the laser detector abscissa positions parallel with workpiece for measurement are adjusted, and
The laser detector ordinate position vertical with workpiece for measurement is adjusted, to adapt to the detection carried out to different product, is increased
The application range of laser detector.
6. positioning adjusting bracket provided by the invention has independent two groups of coordinate adjustment structures and angle adjustment plate, therefore
Two groups of laser detectors can be installed to be detected identical product, improve the detection efficiency to product, and two groups independent
Adjustment equipment can be adjusted two groups of laser detectors of installation respectively, to adapt to the unique profile of detected product, improved and swashed
The application range of photodetector.
7. laser detector provided by the invention, including the positioning adjusting bracket described in any of the above-described kind of scheme, therefore have
There is any one advantage described above.
8. laser detector provided by the invention, using the mobile holder of beam type, and by moving beam and admittedly
Determine the straight line slide unit that bearing is attached and be set as two groups, one of which is located at the top of hold-down support, and another group is located at fixation
The side of bearing, the straight line slide unit positioned at side can share the stress positioned at linear top slide unit, make the straight line slide unit at top
Emphasis plays a supportive role, and the straight line slide unit emphasis of side plays downward draw, to improve the stabilization of moving beam
Property, it is the more accurate of laser detection.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the dimensional structure diagram for positioning adjusting bracket.
Fig. 2 is that the dimensional structure diagram after laser detector is hidden in Fig. 1.
Fig. 3 is that the dimensional structure diagram after angle adjustment plate is hidden in Fig. 2.
Fig. 4 is that the dimensional structure diagram after coordinate adjustable plate is hidden in Fig. 3.
Fig. 5 is the dimensional structure diagram of DOCK LEVELER.
Fig. 6 is that the dimensional structure diagram after the first mounting base is hidden in Fig. 5.
Fig. 7 is the back side dimensional structure diagram of Fig. 6.
Fig. 8 is the dimensional structure diagram of bottom plate.
Fig. 9 is that the dimensional structure diagram after the second mounting base is hidden in Fig. 8.
Figure 10 is the dimensional structure diagram of height adjustment device.
Figure 11 is the dimensional structure diagram of laser detector.
Figure 12 is the right view of laser detector.
Figure 13 is the bottom surface stereo structural schematic diagram of moving beam.
Figure 14 is the back side dimensional structure diagram of hold-down support.
Figure 15 is the dimensional structure diagram of straight line slide unit.
Figure 16 is the dimensional structure diagram of electronic slide unit.
Reference sign：
1, angle adjustment plate；2, coordinate adjustable plate；3, DOCK LEVELER；4, bottom plate；5, location hole；6, angle adjustment holes；
7, connecting hole；8, the first coordinate adjustment hole；9, the second coordinate adjustment hole；10, third coordinate adjustment hole；11, arc-shaped through-hole；12,
Positioning connects hole；13, X-coordinate adjustable plate；14, Y coordinate adjustable plate；15, the first mounting hole；16, strip through-hole；17, positioning sliding block；
18, through-hole slideway；19, the second mounting hole；20, the first mounting base；21, lead screw is adjusted；22, adjustment dial；23, the second installation
Seat；24, internal thread hole；25, bearing hole；26, thrust disc；27, laser detector；28, moving beam；29, hold-down support；30,
The linear guide；31, aluminium alloy extrusions；32, ball screw；33, slide unit is driven；34, screw mandrel support seat；35, shaft coupling；36, horse
It reaches；37, first straight line slide unit；38, second straight line slide unit；39, it is drivingly connected plate.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As long as in addition, technical characteristic involved in invention described below different embodiments non-structure each other
It can be combined with each other at conflict.
Embodiment 1
The present embodiment provides a kind of positioning adjusting bracket, including angle adjustment plate 1, coordinate adjustable plate 2, DOCK LEVELER 3, bottoms
Plate 4 and height adjustment device.
There are three the through-holes for adjusting angle, three through-holes to be not arranged on the same straight line for tool on the angle adjustment plate 1,
One of them be location hole 5, other two be angle adjustment holes 6, with bolt pass through angle adjustment plate 1 on through-hole after with coordinate
Adjustable plate 2 connects, wherein the screw across location hole 5 forms hinge before not tightening to angle adjustment plate 1 and coordinate adjustable plate 2
Connect, and across angle adjustment holes 6 two screws before not tightening can to carry out movement in a curve centered on location hole 5, from
And angle adjustment plate 1 is made also to be slided along scheduled track on coordinate adjustable plate 2 around location hole 5.
Also there are two the connecting hole 7 for being fixedly connected with equipment, two connecting holes 7 and quilts for tool on angle adjustment plate 1
The diagonal corresponding of equipment is connected, is connect with the connecting hole 7 on angle adjustment plate 1 after equipment using bolt, to set
It is standby to be fixed on angle adjustment plate 1.
There are three the coordinate adjustment hole for adjusting coordinate position, three coordinate adjustment holes for tool on the coordinate adjustable plate 2
In the first coordinate adjustment hole 8 and the second coordinate adjustment hole 9 be located at two diagonal, third coordinate adjustment holes 10 of coordinate adjustable plate 2
The third angle on coordinate adjustable plate 2, the straight line that third coordinate adjustment hole 10 is connect with the first coordinate adjustment hole 8 is perpendicular to
The straight line that three coordinate adjustment holes 10 are connect with the second coordinate adjustment hole 9.
Also there is arc-shaped through-hole 11 and positioning even hole 12, the arc-shaped through-hole 11 and angular adjustment on coordinate adjustable plate 2
Angle adjustment holes 6 on plate 1 correspond to, for being connect with angle adjustment holes 6 by bolt, using screw bolt passes angular adjustment
Hole 6 and arc-shaped through-hole 11 pass through the bolt of angle adjustment holes 6 logical along arc when angle adjustment plate 1 is rotated around location hole 5
The track sliding that hole 11 is constituted.Even hole 12 is corresponding with the location hole 5 on angle adjustment plate 1 for the positioning, and positioning is even used in hole 12
It is connect with location hole 5 by bolt, after connecting hole 12 using screw bolt passes location hole 5 and positioning, before bolt is not tightened,
The angle adjustment plate 1 can be rotated around location hole 5 on coordinate adjustable plate 2.
The coordinate adjustable plate 2 and angle adjustment plate 1 have independent two groups, and side by side mounted on DOCK LEVELER 3
The right and left, coordinate adjustable plate 2 described in two groups it is one of be X-coordinate adjustable plate 13, another piece be Y coordinate adjustable plate 14,
The position that the X-coordinate adjustable plate 13 is used to carry out X-direction relative to DOCK LEVELER 3 is adjusted, the Y coordinate adjustable plate 14
Position for carrying out Y direction relative to DOCK LEVELER 3 is adjusted.
There is the first mounting hole 15 for mounting height regulating device, first installation on the DOCK LEVELER 3
Top, mid-portion of the hole 15 close to DOCK LEVELER 3；Also there is strip through-hole 16, the item on the DOCK LEVELER 3
Shape through-hole 16 is corresponding with the coordinate adjustment hole on coordinate adjustable plate 2, and the screw bolt passes for carrying out coordinate position adjusting are sat
Adjustment hole and strip through-hole 16 are marked, when carrying out coordinate position adjusting, passes through the screw of coordinate adjustment hole along strip through-hole 16
The track of composition is slided.
It is also fixedly connected with positioning sliding block 17 at the back side of the DOCK LEVELER 3, described in the insertion of the positioning sliding block 17
Through-hole slideway 18 on bottom plate 4, the positioning sliding block 17 is along the through-hole slideway 18 under the driving of height adjustment device
It is slided in direction.
There is the second mounting hole 19 for mounting height regulating device, second mounting hole 19 to lean on the bottom plate 4
The top, mid-portion of nearly bottom plate 4；Also there is positioning track, the positioning track to be used to accommodate positioning sliding block 17 on bottom plate 4,
The positioning sliding block 17 is slidably arranged in positioning track, and when carrying out height fine-adjustment, the positioning sliding block 17 is along positioning rail
It is slided the track in road.
Equipment of the height adjustment device for accurately adjusting DOCK LEVELER 3 and being connected on DOCK LEVELER 3
Height relative to bottom plate 4；Height adjustment device includes：First mounting base 20 adjusts lead screw 21, adjustment dial 22 and second
Mounting base 23.
There is through-hole corresponding with the first mounting hole 15 of DOCK LEVELER 3, using spiral shell in first mounting base 20
First mounting base 20 can be fixed on height tune by the upper through-hole and the first mounting hole 15 that bolt sequentially passes through the first mounting base 20
It saves on plate 3；Also have in the first mounting base 20 and adjust 21 matched internal thread hole 24 of lead screw, lead screw 21 will be adjusted and screwed
After entering in internal thread hole 24, the first mounting base 20 can be made by being rotated in the relatively-stationary adjusting lead screw in short transverse position 21
It is moved along the axis direction for adjusting lead screw 21.
There is through-hole corresponding with the second mounting hole 19 of bottom plate 4, successively using bolt in second mounting base 23
Second mounting base 23 can be fixed on bottom plate 4 by the upper through-hole and the second mounting hole 19 across the second mounting base 23；?
After also there is bearing hole 25, the adjusting lead screw 21 to be inserted into bearing hole 25 in two mounting bases 23, it is fixed on and adjusts 21 upper end of lead screw
Thrust disc 26 be stuck in the top of the bearing hole 25, making adjusting lead screw 21 only can carry out being rotated along center line,
And axial movement can not be carried out.
The dial of adjusting is fixed on above the thrust disc 26 of 21 upper end of the adjusting lead screw, in adjustment dial 22
It is provided with scale, rotation adjustment dial 22 drives the quarter adjusted while lead screw 21 is rotated in adjustment dial 22
The indicated numerical value of degree follows variations, the numerical value on dial can the first mounting base 20 along the axis direction shifting for adjusting lead screw 21
Dynamic distance.
Application method
Two laser detectors 27 are separately mounted on two angle adjustment plates 1 first, are adjusted by angle adjustment plate 1
With the angle between coordinate adjustable plate 2；The coordinate distance between DOCK LEVELER 3, wherein X are adjusted by coordinate adjustable plate 2
Coordinate adjustable plate 13 adjusts the lateral X-coordinate distance between DOCK LEVELER 3, and Y coordinate adjustable plate 14 is adjusted to be adjusted with height
The distance of vertical Y coordinate between plate 3.
The height between DOCK LEVELER 3 and bottom plate 4 is adjusted by height adjustment device, according in adjustment dial 22
Scale is screwed, and to drive the rotation for adjusting lead screw 21, adjusts lead screw 21 and DOCK LEVELER 3 is driven to be moved on bottom plate 4,
Realize to laser detector 27 short transverse fine tuning.
As the alternative of above-described embodiment, the coordinate adjustable plate 2 and the angle adjustment plate 1 can only have
One group, it is possible to have independent multigroup.
As the alternative of above-described embodiment, the coordinate adjustment structure may be used in addition to including the first coordinate tune
Other conventional structures other than knothole, the second coordinate adjustment hole, third coordinate adjustment hole and strip through-hole.
As the alternative of above-described embodiment, the angle adjustment plate and coordinate adjustable plate can be omitted.
As the alternative of above-described embodiment, the gliding movement targeting structure, through-hole slideway and positioning sliding block can save
Slightly.
As the alternative of above-described embodiment, the thrust disc can only have lower section one.
As the alternative of above-described embodiment, the bearing arrangement may be used in addition to including bearing hole and reasoning disk
Other conventional structures in addition.
As the alternative of above-described embodiment, the adjustment dial can be omitted.
Embodiment 2
The present embodiment provides a kind of laser detector, including laser detector 27, positioning adjusting bracket and mobile holder, institutes
It is the positioning adjusting bracket described in embodiment 1 to state positioning adjusting bracket.
The laser detector 27 is fixed on the angle adjustment plate 1 of the positioning adjusting bracket, and the positioning adjusting bracket connects
It is connected on the mobile holder.
The mobile holder is beam type movement holder, including：Moving beam 28 and hold-down support 29.It is described mobile horizontal
Beam 28 is connected on hold-down support 29 by straight line slide unit and electronic slide unit and constitutes cantilever structure, the bottom of the positioning adjusting bracket
Plate 4 is connected to the bottom of moving beam 28 by another group of straight line slide unit and electronic slide unit.
The straight line slide unit includes the linear guide 30, aluminium alloy extrusions 31.The linear guide 30, which is fixed on, to be relatively fixed
Equipment side, aluminium alloy extrusions 31 is fixed on the equipment side of relative movement, and the bayonet of aluminium alloy extrusions 31 is inserted into straight line
After guide rail 30, the equipment of relative movement is slidably connected in relatively-stationary equipment by realization, enables the equipment of relative movement
It is slided along the direction of the linear guide 30.
The electronic slide unit includes ball screw 32, driving slide unit 33, screw mandrel support seat 34, shaft coupling 35, motor 36.Institute
It states motor 36 to connect with 32 one end of ball screw being arranged in screw mandrel support seat 34 by shaft coupling 35, starter motor 36 drives
Ball screw 32 rotates, and ball screw 32 is to be threadedly coupled with driving slide unit 33, driving of the driving slide unit 33 in ball screw 32
It can move along a straight line along the direction of ball screw 32 down, driving slide unit 33, which is connected in equipment, just can realize driving
The sliding of this equipment.
It is horizontally disposed by arranged side by side two groups between the bottom plate 4 and the bottom of the moving beam 28 of the positioning adjusting bracket
The connection of straight line slide unit, the aluminium alloy extrusions 31 of the straight line slide unit is connected to the top surface of the bottom plate 4；In the moving beam
One group of electronic slide unit is additionally provided on 28 side, the aluminium alloy extrusions 31 of the electronic slide unit is connected to the side of the bottom plate 4.
The bottom of the moving beam 28 is connect with the hold-down support 29 by two groups of straight line slide units, wherein first straight line
Slide unit 37 is horizontally disposed, and the linear guide 30 of first straight line slide unit 37 is horizontally set on the top of the hold-down support 29, the
The aluminium alloy extrusions 31 of one straight line slide unit 37 is connected to the bottom of the moving beam 28；Wherein second straight line slide unit 38 is vertical
Setting, the linear guide 30 of second straight line slide unit 38 are vertically arranged in the side of the hold-down support 29, second straight line slide unit 38
The vertical side for being connected to one block of drive connection plate 39 of aluminium alloy extrusions 31, the top surface for being drivingly connected plate 39 and the shifting
The bottom connection of dynamic crossbeam 28；It is additionally provided with one group of electronic slide unit, the aluminium of the electronic slide unit in the side of the hold-down support 29
Alloy profile 31 is connected to the side for being drivingly connected plate 39.
Operation principle
Fixing bracket 29 can form the principle of firm cantilever beam structure with moving beam 28：It is pushed up positioned at fixing bracket 29
The first straight line slide unit 37 in portion supports moving beam 28 upwards, and the second straight line slide unit 38 positioned at 29 side of fixing bracket passes through
Vertical drive connection plate 39 is connect with moving beam 28, and second straight line slide unit 38 is downwardly applied to pulling force to moving beam 28；By
It is positive straight down towards slide unit in the Impact direction of first straight line slide unit 37, the Impact direction of second straight line slide unit 38 is
Straight up towards slide unit side, the stress of slide unit is more reasonable, is conducive to effectively support moving beam 28, and increase
Add the service life of slide unit.
As the alternative of above-described embodiment, the mobile holder may be used other than cantilever beam other often
Advise structure.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (10)
1. a kind of positioning adjusting bracket, which is characterized in that including：
DOCK LEVELER (3) is suitable for installation laser detector (27), and by adjusting, DOCK LEVELER (3) drive is described to swash
Photodetector (27) carries out height adjusting；
Bottom plate (4) is connect by height adjustment device with the DOCK LEVELER (3), and the height adjustment device is for adjusting
The height of the DOCK LEVELER (3)；
The height adjustment device includes,
First mounting base (20) is fixedly mounted on the DOCK LEVELER (3)；
Second mounting base (23) is fixedly mounted on the bottom plate (4)；
Lead screw (21) is adjusted, is connected through a screw thread, passes through with first mounting base (20) and/or second mounting base (23)
The distance between first mounting base (20) and described second mounting base (23) can be adjusted by screwing the adjusting lead screw (21).
2. positioning adjusting bracket according to claim 1, which is characterized in that the height adjustment device further includes,
Adjustment dial (22) is connected on the adjusting lead screw (21), as the rotation of the adjusting lead screw (21) carries out together
Shaft rotation is dynamic.
3. positioning adjusting bracket according to claim 2, which is characterized in that the adjusting lead screw (21) is installed with described first
Seat (20) is connected through a screw thread, and the adjusting lead screw (21) is connect with second mounting base (23) by bearing arrangement, described
Bearing arrangement includes,
Bearing hole (25) is arranged on second mounting base (23),
Thrust disc (26) is arranged in the upper end of the adjusting lead screw (21), the adjusting lead screw (21) is inserted into the bearing hole
(25) after, the thrust disc (26) is stuck in the top of the bearing hole (25).
4. positioning adjusting bracket according to claim 3, which is characterized in that there are two thrust disc (26) tools, sets side by side
Set on the adjusting lead screw (21) and be stuck in the upper and lower ends of the bearing hole (25).
5. positioning adjusting bracket according to claim 1, which is characterized in that further include,
Gliding movement targeting structure, when adjusting the height of the DOCK LEVELER (3), for limiting the DOCK LEVELER (3) edge
Scheduled track on the bottom plate (4) move, the gliding movement targeting structure includes,
Through-hole slideway (18) is vertically arranged on the bottom plate (4), and the DOCK LEVELER (3) is guided to be slided along the through-hole
It is slided on the bottom plate (4) in the direction in road (18)；
Positioning sliding block (17), setting are described fixed behind the back side of the DOCK LEVELER (3), the embedded through-hole slideway (18)
The medial surface sliding contact of the left and right sides and the through-hole slideway (18) of position sliding block (17).
6. positioning adjusting bracket according to claim 1, which is characterized in that further include,
Angle adjustment plate (1) is suitable for installing the laser detector (27)；
Coordinate adjustable plate (2), front are connect by angle adjustment mechanism with the angle adjustment plate (1), and the back side passes through coordinate tune
Section structure is connect with the DOCK LEVELER (3)；
The angle adjustment mechanism includes,
Location hole (5) is arranged on the angle adjustment plate (1), using bolt by bolt and the seat after location hole (5)
Adjustable plate (2) is marked to connect；
Angle adjustment holes (6) are arranged on the angle adjustment plate (1), and angle adjustment holes (6) rear bolt energy is passed through using bolt
Enough slidings in the coordinate adjustable plate (2)；
Arc-shaped through-hole (11) is arranged on the coordinate adjustable plate (2), corresponding with the angle adjustment holes (6), makes across described
The sliding in the arc-shaped through-hole (11) of the bolt of angle adjustment holes (6).
7. positioning adjusting bracket according to claim 6, which is characterized in that the coordinate adjustment structure includes,
First coordinate adjustment hole (8) is arranged on the coordinate adjustable plate (2)；
Second coordinate adjustment hole (9) is arranged on the coordinate adjustable plate (2), is located at pair of the first coordinate adjustment hole (8)
Angle；
Third coordinate adjustment hole (10) is arranged on the coordinate adjustable plate (2), the be located on the coordinate adjustable plate (2)
Triangle, the straight line that the third coordinate adjustment hole (10) connect with the first coordinate adjustment hole (8) is perpendicular to third coordinate adjustment hole
(10) straight line being connect with the second coordinate adjustment hole (9)；
Strip through-hole (16) is arranged on the DOCK LEVELER (3), has and is sat respectively with the first coordinate adjustment hole (8), second
It marks adjustment hole (9) and third coordinate adjustment hole (10) is three corresponding, when carrying out coordinate position adjusting, the strip through-hole
(16) to pass through the screw of the first coordinate adjustment hole (8), the second coordinate adjustment hole (9) and third coordinate adjustment hole (10) into
Row limitation makes it that can only be slided along the track that strip through-hole (16) is constituted.
8. positioning adjusting bracket according to claim 7, which is characterized in that the coordinate adjustable plate (2) and the angle tune
Saving plate (1) has independent two groups, and the entirety that coordinate adjustable plate (2) described in two groups is constituted with the angle adjustment plate (1) is side by side
The right and left mounted on the DOCK LEVELER (3)；
The strip through-hole (16) being connected with the coordinate connecting plate of one of which on the DOCK LEVELER (3) is along X-direction
Lateral setting, the strip through-hole (16) being connected with another group of coordinate connecting plate is along the vertically arranged of Y direction.
9. a kind of laser detector, which is characterized in that including positioning adjusting bracket according to any one of claims 1 to 8, also
Including,
Laser detector (27) is mounted on the positioning adjusting bracket；
Mobile holder is connect with the bottom plate (4) of the positioning adjusting bracket.
10. laser detector according to claim 9, which is characterized in that the mobile holder is beam type structure,
Including,
Moving beam (28), make for connecting the bottom plate (4), and under the driving for passing through driving device the bottom plate (4) along
The straight line slide unit being arranged on moving beam (28) is moved；
Hold-down support (29) is used to support the moving beam (28), and makes the moving beam under the drive of the drive
(28) it is moved along the straight line slide unit being arranged on hold-down support (29)；
The straight line slide unit being arranged on the hold-down support (29) includes,
First straight line slide unit (37), is horizontally set on the top of the hold-down support (29), the bottom with the moving beam (28)
Portion connects；
Second straight line slide unit (38) is vertically arranged in the side of the hold-down support (29), and the driving by being vertically arranged connects
Fishplate bar (39) is connect with the bottom of the moving beam (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810686867.5A CN108775908B (en) | 2018-06-28 | Positioning adjusting frame and laser detection device with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810686867.5A CN108775908B (en) | 2018-06-28 | Positioning adjusting frame and laser detection device with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108775908A true CN108775908A (en) | 2018-11-09 |
| CN108775908B CN108775908B (en) | 2024-04-30 |
Family
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| CN112666671A (en) * | 2019-10-15 | 2021-04-16 | 大族激光科技产业集团股份有限公司 | Cylindrical lens support and cylindrical lens adjusting method |
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