CN1073521A - Simple three-eimensional measuring - Google Patents
Simple three-eimensional measuring Download PDFInfo
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- CN1073521A CN1073521A CN92112843A CN92112843A CN1073521A CN 1073521 A CN1073521 A CN 1073521A CN 92112843 A CN92112843 A CN 92112843A CN 92112843 A CN92112843 A CN 92112843A CN 1073521 A CN1073521 A CN 1073521A
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Abstract
A kind of simple in structure, can be at the simple three-eimensional measuring of user side assembling and the transportation container of this three coordinate measuring machine.Use a column 3 and the X-axis member 5 that can decompose and assemble as required, and can be by the X slide block 6 and the Y slide block 7 of 20 decomposition of first angular adjustment apparatus and assembling.Y-axis member 8 is connected by second angular adjustment apparatus with the Z slide block 9 with Z shaft component 11.The Z slide block 9 that the container of transportation usefulness comprises container, the container of storing X-axis member 5 and X slide block 6 of storing column 3 and height control pedestal 2, make the Y-axis member 8 of Y slide block 7 and have a Z shaft component 11 under the state that links by second angular adjustment apparatus 30 and the container stored together of Y-Z axle nappe 17 and outside case.
Description
The present invention relates to three-coordinate measuring machine, relate to resolve into part, the transportation of regulation and the simple type three-coordinate measuring machine that assembles at the scene in more detail.
In the past, three-coordinate measuring machine had been developed all kinds such as door type, cantilever style.These three-coordinate measuring machines usually because be large-scale and accuracy requirement high, so all be the scene of using of after the assembling of makers' workshop, intactly delivering to, even perhaps decompose and be transported to the use scene also will by before the professional of factory through adjusting and fixing, and be provided with the structure that decomposes, assembles by the user.
Therefore the three coordinate machines in past have the high problem of cost because relevant as described above makers' part is many.
Wish to have a kind of vernier caliper, micrometer, altitude gauge similarly to use simple, cheap simple type three-coordinate measuring machine on the other hand with the past.
The purpose of this invention is to provide a kind of cheap, the easy to use and simple type three-coordinate measuring machine that can install, decompose by the user side, also provide parts that this simple and easy three-coordinate measuring machine can be packaged into regulation and the transportation that can transport with container and method of adjustment that verticality between a kind of each shaft component of simple and easy three-coordinate measuring machine is provided simultaneously.
The object of the present invention is achieved like this, promptly has the X-axis member, makes simultaneously at slide on the X-axis member X slide block freely and the Y slide block that slides freely on the Y-axis member to decompose.
Specifically, the present invention is a kind of simple type three-coordinate measuring machine, it is characterized in that having the X-axis member on this coordinate machine; The X slide block that on the X-axis member, supports sliding freely; The Y slide block that on the X slide block, assembles and can install with decomposing by first angular adjustment apparatus; The Y-axis member that in surface level, endwisely slips and supporting freely with respect to the Y slide block; End at the Y-axis member passes through the Z slide block that second angular adjustment apparatus is installed; In the vertical plane of relative Z slide block, can endwisely slip connect freely in and the Z shaft component of measuring head is housed in the bottom; The equilibrant that produces balance Z shaft component weight links to each other with the Z shaft component simultaneously and is supported on balance device on the body that fixes with above-mentioned Z slide block.
In the present invention, the X-axis member can be installed on the pre-prepd column in factory side, perhaps be installed on the proper supporting parts that the user prepares, for example on the erecting bed that disposes in the production line, or on the frame of various devices and other proper site.
Transportation container about simple type three-coordinate measuring machine of the present invention is such formation, promptly has the uprights container of usefulness as required, with the X-axis component portion container of storing X-axis member and X slide block, the Y-axis member that is in assembled state with storage is with the Z shaft component and cover their Y-Z axle nappe so that make the relative Y-Z shaft component portion container of L font open side, and stacked outer vanning of storing above each container.
Method of adjustment about verticality between each shaft component of simple and easy three-coordinate measuring machine of the present invention is, with the substrate of the corresponding configuration in the position of three-coordinate measuring machine setting on the right angle standard is set, gauge head is moved so that side of right angle standard and X-axis member dispose abreast along a side of right angle standard, in addition, with another side of above-mentioned side orthogonal on gauge head and limit, side contact edge are moved, this side and Y-axis member are be arranged in parallel, promptly adjust by the X-Y axial adjustment mechanism that is provided with on first angular adjustment apparatus, X-axis member and Y-axis member are met at right angles, equally, the following Y-axis member and the verticality of Z shaft component are adjusted by the Y-Z axial adjustment mechanism that is provided with on second angular adjustment apparatus, and the verticality of Z shaft component and X-axis member is adjusted by the Z-X axial adjustment mechanism that is provided with on first or second angular adjustment apparatus.
The three-coordinate measuring machine that the present invention relates to, after in the workshop of factory, for example the verticality between each shaft component being adjusted according to above-mentioned method of adjustment, X slide block and the Y slide block installed on the X-axis member are decomposed on the position of first angular adjustment apparatus, the X-axis component portion that formation is made up of X-axis member and X slide block etc., with the unit of the Y-Z shaft component portion that forms by Y slide block, Y-axis member, second angular adjustment apparatus, Z slide block and Z shaft component etc., in the container of for example above-mentioned transportation usefulness of being packed in each unit then and deliver to user's workshop.At this moment, have at simple and easy three-coordinate measuring machine under the situation of column, also can be broken down into column and X-axis member and make the unit of being made of uprights column etc., these unit are transportation simultaneously also.
In the user workshop, each unit is taken out, on the column of on the suitable support component that the user prepares or factory side preparation, the X-axis member is installed, X slide block and the Y slide block installed on the X-axis member are assembled on the position of first angular adjustment apparatus, just can use as three-coordinate measuring machine.At this moment, X slide block and Y slide block are owing to assembling on the position of first angular adjustment apparatus, so still can set the verticality of X-axis member and Y-axis member.And therefore Y-axis member and Z shaft component are also adjusted without the verticality between these two shaft components owing to assemble the back transportation.
Fig. 1 is the oblique view of expression first embodiment of the invention.
Fig. 2 be among the embodiment of Fig. 1 X, Y to the planimetric map of slide section.
Fig. 3 is the right hand view of Fig. 2.
The left surface figure of Fig. 3 among Fig. 4.
Fig. 5 is the eccentric pin oblique view that uses among the embodiment of Fig. 1.
Fig. 6 is the oblique view of the part of second angular adjustment apparatus of presentation graphs 1 embodiment and Z slide block.
Fig. 7 is the left surface figure of Fig. 6.
Fig. 8 is the cross-sectional plan of Fig. 6.
Fig. 9 is the vertical disconnected outboard profile of balance device among presentation graphs 1 embodiment.
Figure 10 is the vertical disconnected front elevation of the amplification after the part of Fig. 9 is cut away.
Figure 11 is the exploded perspective view of container of the transportation usefulness of presentation graphs 1 embodiment.
Figure 12 is the oblique view of expression angular adjustment apparatus conversion embodiment.
Figure 13 is the oblique view of expression invention second embodiment.
Figure 14 is the oblique view that expression is applicable to the third embodiment of the invention of processing machine.
Figure 15 is the oblique view that expression is suitable for the fourth embodiment of the invention of measuring position on the production line.
Figure 16 is the oblique view that expression is suitable for the fifth embodiment of the invention of production line.
According to drawing embodiments of the invention are elaborated below.
Fig. 1 represents the first embodiment of the present invention to Figure 11, and Fig. 1 represents to relate to the unitary construction of the simple type three-coordinate measuring machine of present embodiment.
Among Fig. 1, three-coordinate measuring machine 1 has a column 3 that releasably is installed on the height control pedestal 2, these columns 3 are arranged on the platform 4 of substrate and layout separated by a certain interval, and crossbearer X-axis member 5 and with the bolt of not representing among the figure between the upper end of two columns 3.Endwisely slip in X-axis member 5 upper edges and to support box-like X slide block 6 freely, Y slide block 7 is fixed on the X slide block 6 by first angular adjustment apparatus 20.The Y-axis member 8 that disposes on insertion sliding freely and X-axis member 5 vertical direction on this Y slide block 7, Z slide block 9 installs to the front end of Y-axis member 8 by second angular adjustment apparatus 30.Z shaft component 11 as measurement axis inserts in the Z slide block 9 in vertical direction sliding freely.The gauge head 12 of touch sensor etc. is housed on the lower end of Z shaft component 11.
On the one hand, the balance weight 13 that second angular adjustment apparatus 30, Z slide block 9, Z shaft component 11, gauge head 12 and other weight that the front end of Y-axis member 8 is adorned have equilibrium activity is installed in the rear end of Y-axis member 8.
The upright body 14 of sheet metal system of establishing in the top of Z slide block 9.Thereby Z shaft component 11 moves in vertical direction by Z slide block 9 and is supported in freely on the body 14.The balance device 50 that can set with the corresponding equilibrant of weight of Z shaft component 11 sides of Z shaft component 11, gauge head 12 etc. is set on the top of body 14.
The column 3 of simple type three-coordinate measuring machine 1 with measure determinand (figure is expression) size calculation device 150 with this three-coordinate measuring machine 1 and be connected, and be positioned in suitable location, for example on the platform 4.The right angle standard of using when installing adjustment simple type three-coordinate measuring machine 1 verticality described in detail below on the platform 4 70.
Fig. 2 to Fig. 4 represents the structure that X slide block 6 linked to each other with Y slide block 7 by first angular adjustment apparatus 20.In these figure, X is supported on the X-axis member 5 by a plurality of rollers 81 to slide block 6, and the top of this X slide block 6 assembles Y slide block 7 usefulness set bolts 82 also and can fix with decomposing.
First angular adjustment apparatus 20 has lip-deep fixed pin 21 and the eccentric pin 22 that is arranged on X slide block 6 at certain intervals, and the outstanding periphery from X slide block 6 of these fixed pins 21 and eccentric pin 22 joins with the reference field 23,24 that Y slide block 7 one sides are provided with respectively.
Suitable manner such as fixed pin 21 usefulness bonding agents or pressure are fixed on the X slide block, and eccentric pin 22 will be mounted to rotary form before the angular setting of X-axis member 5 and Y-axis member 8, fix with modes such as bonding agents after angular setting.Has the path axial region 22A in the insertion X slide block 6 as shown in Figure 5 on this eccentric pin 22, with with this path axial region 22A be eccentric that be provided with and make outer peripheral face and reference field 24 contacted big footpath eccentric axial portion 22B, owing to the (not shown) such as front end of screwdriver can be inserted in the groove 22C that forms above of this big footpath axial region 22B and rotate eccentric wheel 22, can adjust the verticality of X slide block 6 and Y slide block 7 and then the verticality of adjustment X-axis member 5 and Y-axis member 8.
That is,, reference field 24 is tilted as the center with fixed pin 21, can adjust angle with respect to the Y slide block 7 of X slide block 6 if rotate eccentric pin 22.After this angular setting, eccentric pin 22 is fixed, meanwhile give again unclamp earlier to be screwed into set bolt 82 fastening, X slide block and Y slide block are assembled and fix.And, when X slide block and Y slide block decomposed, set bolt 82 was easy to take out, when assembling again, push reference field 23,24 limits of Y slide block 7 to fixed pin 21 and eccentric pin 22 limits tighten up set bolt 82, the angle of X slide block 6 and Y slide block 7 can be set the right angle state once more for.
Here, fixed pin 21, eccentric pin 22 and the reference field 23,24 by first angular adjustment apparatus 20 constitutes X-Y axial adjustment mechanism 25.
A plurality of rollers 83 also are set on the Y slide block, Y-axis member 8 are inserted slide blocks 7 and by its support by these rollers 83.
Fig. 6 to Fig. 8 represents the part detailed structure of second angular adjustment apparatus 30 and Z slide block 9.
First, second regulating block 32,35 has the flange 36,37 that is interlinked by bolt 33.Fixed pin 38 and eccentric pin 39 are being set on the flange 36 of first regulating block 32 mutually across a certain distance.In addition, on the flange 37 of second regulating block 35, with fixed pin 38 and eccentric pin 39 corresponding positions on reference field 41,42 is being set respectively.The structure of these fixed pins 38, eccentric pin 39 and reference field 41,42 is identical with X-Y axle governor motion 25 with effect.
Therefore, be under the loose state at bolt 35 and rotate eccentric pin 39, just can adjust the Y-axis member 8 that is fixed on first regulating block 32 and be fixed on Z on second regulating block 35 to the verticality of slide block 9 and then adjustment Z shaft component 11.Here, constitute Y-Z axial adjustment mechanism 43 by fixed pin 38, eccentric pin 39 and reference field 41,42.
Fixed pin 44 and eccentric pin 45 are set on the installed surface of second regulating block 35 of Z slide block 9 mutually across a certain distance.In addition, on a side of second regulating block 35, with fixed pin 44 and eccentric pin 45 corresponding positions on reference field 46 and 47 are set respectively.The structure of these fixed pins 44, eccentric pin 45 and reference field 46,47 and effect are also identical with X-Y axial adjustment mechanism 25.
Therefore, bolt 34 places can be loose state under rotate eccentric pin 45, just can adjust the verticality of second regulating block 35 and Z slide block 9 and then adjustment Z shaft component 11.At this moment, second regulating block 35 can be adjusted the verticality of Z shaft component 11 and X-axis member 5 owing to be connected with X-axis member 5 by first regulating block 32, Y-axis member 8, Y slide block 7 and X slide block 6 by the operation of eccentric pin 45.Here, constitute Z-X axial adjustment mechanism 48 by fixed pin 44, eccentric pin 45 and reference field 46,47.
Be provided with micromotion mechanism 90 between Z slide block 9 and the Z shaft component 11.This inching gear 90 is to constitute like this, promptly has rotation freely and can not be supported on the Z slide block 9 and an end has the fine motion bolt 92 of turn-knob 91 with moving axially; Make distolateral the twisting when being combined in this fine motion bolt 92 of one become C word shape ground, plane (with reference to Fig. 8) to surround the carriage 93 that Z slide block 9 front face side also can be provided with sliding freely; Be screwed into the distolateral and make its front end can contact the bolt 94 that Z shaft component 11 1 sides are carried out of carriage 93; It is distolateral and make its front end can contact the clamping screw 96 that there is turn-knob 95 Z shaft component another side and its outer end to be screwed into another of carriage 93.
Thereby, loosening under clamping screw 96 and its front end and the Z shaft component 11 discontiguous states, Z shaft component 11 can be free to slide on Z slide block 9.In addition, be screwed into clamping screw 96, make Z shaft component 11 be in the state that is fixed on the carriage 93 with clamping screw 96 and bolt 94, as if the turn-knob 91 of rotary micromotion bolt 92, the Z shaft component is equivalent to Z slide block 9 can carry out fine motion in vertical direction in this state.
In addition, not shown, but the mechanism same with micromotion mechanism 90 is being set respectively between X-axis member 5 and the X slide block 6 and between Y-axis member 8 and the Y slide block 7.
Disposing the disc spring 58 of the equilibrant that is used to produce balance Z shaft component 11 weight in cylinder 53, the inner of this disc spring 58 is fixed on the turning axle 51 by stop screw 59, and its outer end is fixed on the interior week of cylinder 53 by pin 61.
The equilibrant regulating device 65 that is used to adjust disc spring 58 equilibrant is being set on turning axle 51.This equilibrant adjusting gear 65 is by being fixed on worm gear 66, the worm screw 67 that is meshed with worm gear 66 on the turning axle 51, being fixed on the worm screw 67 simultaneously by supporting 16 turn-knobs 69 that are supported on the operating axis 68 on the body 14 with freely rotating and are fixed on these operating axis 68 1 ends and constituting.
In addition, symbol 17 is the nappes that cover around Z shaft component 11, the Y-axis member 8 etc. among the figure, and an end of operating axis 68 is positioned at outside this covering 17, operating axis 68 from the fixing turn-knob 69 of nappe 17 teats.
The following describes the effect of present embodiment.
The method of the determinand (not shown) being measured with simple and easy three coordinate machines is identical with usual way, manipulation is as the Z shaft component 11 of measurement axis, gauge head 12 is suitably contacted with determinand, the scale three coordinate ground that are used in X not shown in the figures, Y, Z-direction detect the position of gauge head 12 this moment, calculate and measure with calculation element 150 simultaneously.At this moment, adjust the equilibrant of balance device 50 so that just Z shaft component 11 is guided into the top, and it is stopped with detent not shown in the figures with some power.
Adjust by the equilibrant of handling 69 pairs of balance devices 50 of knob.That is,, drive the rotating shaft 51 that is fixed on the worm gear 66 if turning knob 69 makes worm gear 66 rotations by worm screw 67.Therefore, be fixed on its inner disc spring 58,, will change the spring force of disc spring 58 to the coiling direction or the counter-rotation of dish by stop screw 59.And,, sling in the upper end of Z shaft component fixedly on the rotary drum 53 of the outer end of disc spring 58 by pin 61, thereby changing the operating physical force of its adhesion that makes progress, Z shaft component 11 and then the ergometry of gauge head 12 also changes by pliability member 55 grades.
The adjustment of such Z shaft component 11 operating physical forces is that for example the flexibility of material and shape etc. are carried out according to the character of determinand.
Angular setting between the X of simple and easy three-coordinate measuring machine 1, Y, each shaft component 5,8,11 of Z is carried out as following.
Then, the limit contacts 71 another vertical sides 72, side of gauge head 12 and right angle standard 70, the edge Y slide block 7 and moves Y-axis member 8, in the measured value when mobile on X, Y, the Z-direction, measured value on the X-direction is not changed and measurement variation on the Y direction is adjusted the X-Y axial adjustment mechanism 25 of first angular adjustment apparatus 20 like that.This adjustment is undertaken by only rotating eccentric pin 22, when rotating Y-axis member 8 is moved, the measured value of check and correction directions X.With bonding agent or eccentric pin not shown in the figures, gib screw or other suitable means were fixing with the eccentric pin 22 of X-Y axial adjustment mechanism 25 after adjustment finished, and fastening bolt 82 again, fixedly X slide block 6 and Y slide block 7.By these operations, just set the verticality between X-axis member 5 and the Y-axis member 8.
When having set X axis spare 5 and Y-axis after the verticality of part 8, also can Z shaft component 11 be fixed on the Z slide block 9 by being screwed into clamping screw 96.
Adjust the verticality of Y-axis member 8 and Z shaft component 11 then, but this adjustment is to be undertaken by the Y-Z axial adjustment mechanism 43 of operating on second angular adjustment apparatus 30.
At first, the right angle standard 70 on the platform 4 is erected so that make its side 72 towards the below, the side 73 that is positioned at the below is almost parallel with Y-axis member 8 to dispose like that until making.In this state, gauge head 12 limits are contacted with side 73, the edge Y slide block 7 and moves Y-axis member 8, and the position of side 73 of adjusting angle reference device 70 is not so that measured value changes on the X-direction, and then angle reference device 70 is fixed on the platform 4.Therefore the side 73 of energy set angle standard 70 is parallel with Y-axis member 8.
Like this, the side 73 of having determined right angle standard 70 is with after Y direction is parallel, unclamp the clamping screw 96 of Z shaft component 11, simultaneously the limit makes gauge head 12 along contacting with direction side 71 under the vertical lead in the side 73 of right angle standard 70, moves Z shaft component 11 along Z slide block 9 limits.In the measured value of the X when mobile, Y, Z-direction, the measured value that makes Y direction does not change and the Z-direction measurement variation is adjusted the Y-Z axial adjustment mechanism 43 of second angular adjustment apparatus 30 like that, and is after having adjusted that Y-Z axial adjustment mechanism 43 is fixing.The adjustment that is caused by Y-Z axial adjustment mechanism 43 is under the state of release bolt 33, and one side rotates a little that eccentric pin 39 one sides carry out at every turn.By operation eccentric pin 39, be middle heart variation with fixed pin 32 with respect to the setting angle of the 2nd regulating block 35 of first regulating block 32.
Therefore, the first Y-axis member of adjusting on the piece 8 is corresponding with being fixed on, and the angle that is supported on the Z shaft component 11 of Z slide block 9 by second 35 pairs of the pieces of adjustment is adjusted, thereby sets the verticality of two shaft components 8 and 11.The same by the adjustment that Y-Z axial adjustment mechanism 43 causes with the situation of X-Y axial adjustment mechanism 25, adjust the back with fixing eccentric pin 39 such as bonding agent, and, also can between first, second adjustment piece 32,35, fix equally with screwing in bolt 33.
Then, adjust the verticality of Z shaft component 11 and X-axis member 5, but this adjustment is to be undertaken by the Z-X axial adjustment mechanism 48 of operating on second angular adjustment apparatus 30.
At first, with clamping screw not shown in the figures Y-axis member 8 is fixed on the Y slide block 7.Right angle standard 70 on the configuration platform 4 again, so that the state that its side 72 is erected from the below is constant, side 73 is almost parallel with X-axis member 5.In this state, make gauge head 12 limits and side 73 contact edges that X slide block 7 is moved along X-axis part 5, the position of side 73 of adjusting angle reference device 70 is so that make not changing of measured value on the Y direction, and with standard 70 on platform 4.Therefore, the side 73 of angle reference device 70 is set to parallel with X-axis member 5.
Like this, the side 73 of having set right angle standard 70 is with after X-direction is parallel, and the limit makes gauge head 12 along contacting with the side 71 of the side 73 perpendicular directions of right angle standard 70, and the limit makes Z shaft component 11 move along Z slide block 9.In the measured value of the X when mobile, Y, Z-direction, the measured value that makes X-direction does not change and the Z-direction measurement variation is adjusted the Z-X axial adjustment mechanism 48 that is located on second angular adjustment apparatus 30 like that, has adjusted fixedly Z-X axial adjustment mechanism 48 of back.The adjustment that is caused by this Z-X axial adjustment mechanism 48 is simultaneously to rotate eccentric pin 45 one sides slightly to carry out under the state of release bolt 34.By operation eccentric pin 45, be that the center changes with fixed pin 44 with respect to second setting angle of adjusting the Z slide block 9 of piece 35.
Thereby, with respect to X slide block 6, Y slide block 7, Y-axis member 8 and second regulating block 35 that supports by first regulating block 32, on X-axis member 5, the Z shaft component 11 that is supported by Z slide block 9 is carried out angular setting, set the verticality of X, Z axial element 5,11.By the 48 caused adjustment of Z-X axial adjustment mechanism, identical with the situation of X-Y axial adjustment mechanism 25, adjust the back with fixing eccentric pin 45 such as bonding agent, and, equally also bolt 34 can be screwed in and adjust piece 35 and Z fix between slide block 9 second.
More than be that verticality is adjusted between X, Y, each shaft component 5,8,11 of Z to simple and easy three-coordinate measuring machine 1.These are adjusted in the workshop of manufacturer and are undertaken by skilled adjustment personnel.
The simple type three-coordinate measuring machine 1 that just will be referred to present embodiment is below delivered to from the workshop of manufacturer under the situation of installing in user one side workshop, and the method and the method for transporting thereof of decomposing, assembling describe.
1 when far sending when passing through the simple type three-coordinate measuring machine of above-mentioned such angular setting, from column 3 X-axis member 5 taken off, and height pedestal 2 taken off simultaneously again.
From by after earlier Y-Z axle covering 17 grades being taken off on the X slide block 6 of X-axis member 5 supports, again Y slide block 7 is taken off in the part of Y-axis member 8, second angular adjustment apparatus 30, Z slide block 9 and the Z shaft component 11 and first angular adjustment apparatus 20.That is, the fixing set bolt 82 of X slide block 6 and Y slide block 7 is unloaded, two slide blocks 6 are separated with 7.
Each part of stipulating like this to decompose the unit by shown in Figure 11, is used the container 100 storage back transportations of transportation usefulness.The container 100 of transportation usefulness comprises X-axis component portion container 101, Y-Z shaft component portion reservoir container 106, uprights container 111 and the outer vanning 116 of storing the systems such as wooden, corrugation paperboard of these containers 101,106,111 overlappingly.
X-axis component portion container 101 is stored X-axis member 5 and X slide block 6 after other isolation of components.Casing 102 that this X-axis member container 101 is made by corrugation paperboard etc. and the foaming shape buffer body of storing in casing 102 103 that is formed by foamed styrene formed body, plastic sheeting constitute.
In Y-Z shaft component portion container 106, the Y slide block 7 that makes Y-axis member 8, on Y-axis member 8, installs, be installed in the Z slide block 9 on the Y-axis member 8 and the Z shaft component 11 that is contained on the Z slide block 9 makes up mutually by second angular adjustment apparatus 30, make Y-axis member and Z shaft component roughly be positioned to the Y-Z shaft portion assembly 18 of L font simultaneously, with the Y-Z axle nappe 17 that roughly is the L font that around Y-Z part assembly 18, covers, the open side of two L font is placed relative to each other, and separate the back from other members and stored.
This Y-Z shaft component portion container 106 by corrugated sheet low wait the casing of making 107 and be stored in the bolster 108 that foamed styrene compact in this casing 107 etc. forms constitute.
In uprights container 111, a column 3 and height control pedestal 2 are mutually from other isolation of components and stored.The casing 112 that this column container 111 is made by the corrugation paperboard and be placed on buffer unit 113 formations that foamed styrene compact in the casing 112 etc. is formed.Like this, when not needing height control pedestal 2, uprights container 111 is only stored a column 3.
Like this, each container 101,106,111 that is separated into each several part and store is packed in the outer vanning 116, and be transported to user one side's workshop.
In user side's workshop, from each container 101,106,111, take out each several part and assemble.During assembling, after setting height(from bottom) on the column 3 was adjusted pedestal 2, the X-axis member 5 that will have X slide block 6 with bolt not shown in the figures was contained between the column 3 according to necessity.
Then, install on the X slide block 6 with the Y slide block 7 of bolt 82 Y-Z shaft portion assembly 18.At this moment, the reference field 23,24 that is arranged on first angular adjustment apparatus 20 of Y slide block 7 one sides is pressed to fixed pin 21 and the eccentric pin 22 that is arranged on first identical on the X slide block 6 angular adjustment apparatus, and screw-in 82 pairs of X slide blocks 6 of bolt and Y slide block 7 are fixed under this state.
Therefore, X slide block 6 can be assembled under the state identical with the state after carrying out angular setting in the workshop of manufacturer with Y slide block 7, thereby is easy to set the verticality between desired each shaft component on the three-coordinate measuring machine.
Then, Y-Z axle nappe 17 is installed on Y, Z shaft portion assembly 18, is carried out necessary distribution again and connect the assembling operation of just having finished simple type three-coordinate measuring machine 1.
And the three-coordinate measuring machine 1 that assembles can use on the suitable platform 4 of user side.
As mentioned above, if use present embodiment, has following effect.
Promptly, the simple type three-coordinate measuring machine 1 that present embodiment relates at least can be with principal post 3 and X-axis member 5, X slide block 7 decomposes respectively, assembles, because first angular adjustment apparatus 20 is set between X slide block 6 and Y slide block 7, so each several part is decomposed, transports, and can assemble keeping under the state of verticality.Thereby the assembling that is difficult in the three-coordinate measuring machine that user one side carries out of making over becomes possibility.Therefore, simple type three-coordinate measuring machine 1 be also can by general sales department carry out the price of common sale suitable, measure machine easily.
And first angular adjustment apparatus 20 is the easy device that is made of fixed pin 21, eccentric pin 22 and reference field 23,24, so cheap price can be provided.
In addition, between Y-axis member 8 and Z slide block 9, because second angular adjustment apparatus 30 with Y-Z axial adjustment mechanism 43 and Z-X axial adjustment mechanism 48 is being set, so can be easy to the verticality between definite Y, Z shaft component 8,11 and Z, the X-axis member 11,5, since this simple in structure, so cheap price can be provided.
And as required on square column 3 setting height(from bottom) adjust pedestal 2, so can adjust the measurement range of gauge head 12 in short transverse.
In addition, transportation is decomposed container 101,106,111 partly with container 100 owing to having corresponding to each, so can carry out suitable transportation.Particularly Y-Z shaft component portion container 106, because of Y-axis member 8 and Z shaft component 11 roughly being become the configuration of L word shape, so be placed with the good effect of conevying efficiency together with Y-Z nappe 17.
And balance device 50 is owing to utilize disc spring 58, cylinder 53 etc., so simple in structure, miniaturization is arranged and do not need the effect of special driving force.
In addition, be easy to the spring force of disc spring 58 is adjusted, thereby can easily obtain to meet the ergometry of determinand rerum natura by adjusting gear 65.This adjusting gear 65 is made of worm screw 67, worm gear 66 and operating axis 68 with knob 69 etc., its adjustment operation is easy to, and, effect by worm screw 67 and worm gear 66, utilize the spring force of disc spring 58 to make the operating axis of installing on the worm screw 67 68 not produce reverse, do not have special stationary installation like this, just can prevent the rotation of operating axis 68 or rotating shaft 51 or rotary drum 53, thereby can keep the adjustment state of equilibrant.
And balance device 50 is different with balance weight in the past, the member that it does not move freely, but, make three-coordinate measuring machine 1 when transportation, can stablize transportation by to the brute force adjustment of disc spring 58 spring forces etc.Self-evident also can fix Z shaft component 11 here, with gib screw 96.
Moreover, if the disc spring 58 that is made of the thin spring of multi-turn is spreading all over the whole measurement range of Z shaft component 11, the variation of the spring force of disc spring 58 can be suppressed to minimum, the variation of operating physical force is also minimum.
Also have, the structure of first embodiment, transportation are not limited to foregoing with container and method of adjustment.For example in first embodiment, Z-X axial adjustment mechanism 48 is designed on second angular adjustment apparatus 30, but this Z-X axial adjustment mechanism 48 also can design in first angular adjustment apparatus, 10 sides.Structure in this case is, the Y-axis member 8 among Fig. 6 is considered as the X slide block, and Z slide block 9 is regarded the Y slide block as, and can regard second angular adjustment apparatus 30 as first angular adjustment apparatus.Like this can on any one of first, second angular adjustment apparatus 20,30 with Z-X axial adjustment mechanism 48 design.
And Y-axis member 8 and Z shaft component 11 also can or decompose and assembled on site between the second adjustment piece 35 and the Z slide block 9 between first and second adjustment piece 32,35 on second angular adjustment apparatus 30.At this moment, reference field 41,46,42,47 and fixed pin 38,44 and eccentric pin 39,45 limit contact edges are screwed in assembles with bolt 33,34.
Y-axis member 8 and Z shaft component 11 also can decompose, but owing to the storage with Y-Z axle nappe 17 concerns, under the situation of the Y-Z shaft component container 106 that uses first embodiment, do not have the advantage in space.
Moreover in first, second angular adjustment apparatus 20,30, the device of angular setting is not limited to use fixed pin 21,38,44 and eccentric pin 22,39,45 and reference field 23,24,41,42,46,47, so also can adopt other versions.For example, as shown in figure 12, with X slide block 6 and Y slide block 7 is example, this structure is wanted bolt 122 by the adjustment spiral shell that screws in by rationed marketing 121 and bracket 126 is being set on X slide block 6, in addition, also can the structure such with the corresponding reference field of fixed pin 121 and adjustment screw 122 123,124 be set fixedly with bolt 81 on the Y slide block 7 of X slide block 6.
In this structure, if screw 122 is adjusted in operation, the angular setting that can carry out similarly to Example 1 X slide block 6 and Y slide block 7 just.But as first embodiment, use, the advantage that the space is little and required part is few of setting is then arranged.
And, in first embodiment, when Y, Z shaft component 8,11 and Z, X-axis member 11,5 being carried out the verticality adjustment, the side 73 that at every turn all will set right angle standard 70 is parallel with Y direction or X-direction, but compare with the shape of right angle standard 70 shown in Figure 1, set the height of side 71,72 than the highland, for example be set and the side 73 upright identical degree of state of establishing, just needn't again the side 73 of right angle standard 70 be adjusted in the parallel direction of Y direction or X-direction.That is, as improving the height of side 71,72, when beginning to adjust the verticality of X, Y- axis member 5,8, if a side 71 of right angle standard 70 is adjusted at X-direction, then another side 72 must be parallel with Y direction.Therefore, the verticality frog of setting Y, Z shaft component 8,11 and Z, X-axis member 11,5, fixedly right angle standard 70 and utilizes another side 72 or side 71 to make gauge head 12 mobile along Z-direction as before, just can adjust Y-Z axle or Z-X axle.
Thereby the method for using large-scale right angle standard 70 to adjust like this has the advantage of easier adjustment.
Again, balance device 50 can be weight, cylinder etc. also, but the balance device among first embodiment has advantages as described above such as small-sized, simple.The installation site of this balance device 50 also is not limited to the upper end of body 14, therefore on lower position also can, and if the rigidity permission also can be installed on the Y-Z axle nappe 17 etc.In case of necessity, balance device 50 can be installed in the part that links with Z slide block 9, and can be the structure with the balanced of Z shaft component 11 etc.
And, can there be the height control platform yet, shape of other each several parts etc. all is not limited to first embodiment in addition.
Figure 13 represents the simple type three-coordinate measuring machine 201 that second embodiment of the invention is related.This second embodiment is from three related coordinate machines 1 of the first embodiment last parts in a column 3 and height control pedestal 2 backs of dismantling.Therefore, the simple and easy three coordinate machines 201 of second embodiment also will correctly be considered the gauge head that three-coordinate measuring machine is used, but owing to only the X-axis member is fixed on just energy three coordinates mensuration of suitable components, so second embodiment is also referred to as three-coordinate measuring machine in this manual.
Also have, in following each embodiment identical with the foregoing description 1 or quite structure division use same symbol, illustrate and omits or simply.
The related simple type three-coordinate measuring machine 201 of second embodiment is except difference and removing column 3 parts such as grade more or less in appearance, and the three-coordinate measuring machine 101 related with first embodiment has same member.
That is, three Cuo mark measuring machine 201 has X-axis member 5, is supporting X slide block 6 sliding freely on this X-axis member 5.On slide block 6, supporting Y-axis member 8 freely endwisely slipping at this X, supporting the Z shaft component to an end of part 8 on by Z slide block 9 vertical direction with being free to slide in this Y-axis by Y slide block 7.Gauge head 12 is equipped with in the lower end of Z shaft component 11, and its upper end links to each other with not shown balance device.The Y-Z axle nappe 17 that roughly becomes the L font is installed so that cover Y slide block 7, Y-axis member 8, Z slide block 9 etc.
Here, by X slide block 6, Y slide block 7, Y-axis member 8, X slide block 9, Z shaft component 11, Y-Z axle nappe 17, not shown parts such as balance device, promptly because X-axis member 5 is corresponding and and the parts that slide together of X slide block 6 constitute sliding unit 205.
The two ends of the X-axis member 5 of simple type three-coordinate measuring machine 201 are supported by the supporting member 208 of the suitable construction that the user prepares.
When the related simple type three-coordinate measuring machine 201 of second embodiment uses, X-axis member 5 is installed on the supporting member 208, simultaneously with simple type three-coordinate measuring machine 201 that the position is set is corresponding, dispose substrate not shown in the figures, determinand be set in this substrate and measure.
The shape of the transportation usefulness container of the simple type three-coordinate measuring machine 201 that second embodiment is related and the method for adjustment of verticality are identical with first embodiment.Self-evident, here do not use as the uprights container of transportation with container.
Such a second embodiment also has the same effect with above-mentioned first embodiment, and its advantage is not use the shape of the supporting member 208 that column, user side provide that multiple variation can be arranged, and price is suitable.
Figure 14 represents the third embodiment of the present invention.This embodiment is the example that is applicable to the physical device of simple type three-coordinate measuring machine 201 shown in Figure 13.
In Figure 14, simple type three-coordinate measuring machine 201 by X-axis member 5 be installed in that the user prepares as support member mobile trolley used 211 on.Mobile trolley used 221 be made into can be near the shape of lathe bed 216 configuration at processing machine center 215 for this, and the shape, size etc. that are opposite to the machined object (not shown) on the worktable 217 of machining center 215 are measured.At this moment, worktable 217 plays substrate.
As the 3rd embodiment using, owing to make suitable shape with mobile trolley used 211, so the advantage that can directly carry out the measurement of machined object at the processing site of machined object (workpiece) is arranged.Thus, can measure in real time the machined object under the machining state, can be with the anti-possible trouble that terminates in of the manufacturing of unacceptable product.
Figure 15 represents that the simple type three-coordinate measuring machine 201 that above-mentioned second embodiment is related is useful in the 4th embodiment on the actual production line.
In the 4th embodiment, the X-axis member 5 of simple type three coordinate machines 201 is installed on the column 221 of the supporting member of preparing as the user.These column 221 upright being located at are measured on the station 223.Measure station 223 and have lathe bed 224, along the direction of arrow worktable 226 as base is being set by pair of guide rails 225 on the lathe bed 224 with being free to slide.Rotation determinand 227 on the worktable 226, this determinand 227 is measured by the gauge head of simple type measuring machine 201.
A side of measuring station 223 is provided with the roller path 228 of conveyance determinand 227, uses from the roller path 229 of this roller path 228 top sets and determinand 227 can be moved on the worktable 226.At this moment, testee 227 226 is moved into or taken out of from roller path branch 229 to worktable, also can be manual, also can be with aut.eq. not shown in the figures.And worktable also can manually or automatically carry out moving of the direction of arrow.
The 4th embodiment like this has the advantage to measuring efficiently as the determinand 227 of workpiece in production line.And the shape of the measurement station 223 that is provided with in the production line, structure etc. also have the optional advantage by the user.
Figure 16 represents the fifth embodiment of the present invention.
The related simple and easy three-coordinate measuring machine 231 of the 5th embodiment is made of the unit of the sliding unit 205 among X-axis member 5 and two second embodiment.At this moment, the detent not shown in the figures that each sliding unit 205 is not conflicted is set on the X-axis member 5, perhaps on each sliding unit 205, impact absorption mechanism not shown in the figures is set, when making 205 conflicts of each sliding unit caused impact soft, can not cause the precise decreasing of unit 205.
The X-axis member 5 of related simple type three coordinate machines 231 is supported on that the user prepares in the present embodiment as the two ends of a column 233 of supporting member.This column 233 is supported by supporting station 234 respectively.Be provided with roller path 235,236 abreast in the both sides of these supporting stations 234, on these roller paths 235,236, load and transport determinand 238 by carrying platform 237 as base.
The measurement of present embodiment be as the such gauge head that makes sliding unit 205 of three coordinate machines 12 contact determinands 238 measure.
In the present embodiment 5, make the size decreases of supporting station 234, the interval of a pair of roller path 235,236 is just narrow, and the occupied space of conveyor just can be few on the production line.And, owing to loading two sliding units 205 on an X-axis member 5, the quantity of part is reduced, thereby cheap price can be provided.And, owing to only make the direction of sliding unit 205 opposite, thus can very close to situation under carry out measurement on two roller paths 235,236 simultaneously.In addition, when sliding unit 205 on one side relies on a side, increase the measurement range of another sliding unit 205 again.
And in present embodiment 5, sliding unit 205 is not limited to two unit, and a plurality of unit more than three also can be set, but if the too many X axis spare of quantity can be scratched change, so be necessary to decide according to the rigidity of X-axis member 5 etc. the platform number of sliding unit.In addition, sliding unit 205 is not limited to reverse arrangement shown in Figure 6, also can be provided with in the same way, on a roller path diverse location of determinand is measured respectively.
More than the present invention will be described with regard to a plurality of embodiment, but the present invention does not limit the various embodiments described above, the improvement of being carried out in finishing the scope of task of the present invention, distortion etc. are also all within the scope of the present invention.
As mentioned above, if use the present invention that following effect is arranged, can provide a kind of simple in structure, decompose and assembling easily, the simple type three-coordinate measuring machine of convenient transportation, and provide transportation simple in structure with container and simple verticality method of adjustment.
Claims (10)
1, a kind of simple type three-coordinate measuring machine is characterized in that this machine comprises,
The X-axis member,
The X slide block that on the X-axis member, supports sliding freely,
On slide block, assemble the Y slide block that also can install at X by first angular adjustment apparatus with decomposing,
Can be in the surface level corresponding at the Y-axis member that endwisely slips freely and to support with the Y slide block,
The Z slide block of on an end of Y-axis member, installing by second angular adjustment apparatus,
With can the Z shaft component of gauge head be housed when being connected freely in its lower end endwisely slipping in the Z slide block opposing vertical face,
Have balance Z shaft component weight equilibrant and be connected with the Z shaft component and be supported on balance device on the body of fixing above-mentioned Z slide block.
2, simple type three-coordinate measuring machine as claimed in claim 1 is characterized in that, above-mentioned X-axis member can be assembled on the supporting member of regulation, and can decompose across the time be provided on the axis of deciding direction in the surface level.
3, simple type three-coordinate measuring machine as claimed in claim 1 is characterized in that, above-mentioned supporting member is made of a column.
4, simple type three-coordinate measuring machine as claimed in claim 1, it is characterized in that, above-mentioned first angular adjustment apparatus has the X-Y axial adjustment mechanism that can adjust the verticality of X-axis member and Y-axis member at least, above-mentioned second angular adjustment apparatus has the Y-Z axial adjustment mechanism that can adjust the verticality of Y-axis member and Z shaft component at least, and any one of first, second angular adjustment apparatus is provided with the Z-X axial adjustment mechanism that can adjust Z shaft component and X-axis member verticality.
5, simple type three-coordinate measuring machine as claimed in claim 1, it is characterized in that, have on above-mentioned first, second angular adjustment apparatus and be located at a side two reference fields separated by a distance of adjusting the adjacent a pair of member of angle with mutual energy mutually, with the opposing party of above-mentioned a pair of member be provided with the contacted fixed pin of one of above-mentioned two reference fields and with the contacted eccentric pin of the opposing party of two reference fields, can adjust angle between a pair of member by rotating eccentric pin.
6, simple type three-coordinate measuring machine as claimed in claim 1 is characterized in that, Y-axis member and Z slide block have at second angular adjustment apparatus partly to be assembled and decomposable structure.
7, simple type three-coordinate measuring machine as claimed in claim 3 is characterized in that, is provided with removably height control platform below above-mentioned column.
8, simple type three-coordinate measuring machine as claimed in claim 1 is characterized in that, the sliding unit that is made of X slide block, Y slide block, Y-axis member, Z slide block, Z shaft component and balance device.
9, a kind of transportation container of simple type three-coordinate measuring machine is that container is used in the simple type three coordinates transportation of storing the simple type three-coordinate measuring machine, it is characterized in that this case comprises,
X-axis member and the X-axis slide block that is contained on the X-axis member are separated the X-axis member container that store the back from other member,
With the Y-axis member, be contained in the Y slide block on the Y-axis member, be installed in the Y slide block on the above-mentioned Y-axis member and the Z shaft component that is contained on the Z slide block becomes assembled state mutually by second angular adjustment apparatus, and make Y-axis member and Z shaft component roughly be positioned to the Y-Z shaft portion assembly of L font, with the Y-Z axle nappe that roughly becomes the L font that around this Y-Z shaft portion assembly, covers, the open side of two L font is relatively placed mutually, and the Y-Z shaft component container of storing from other members separation backs
Outer vanning with the overlapping storage of each container.
10, use container, this container be that the simple type three-coordinate measuring machine of storing the simple type three-coordinate measuring machine transports and uses container to the transportation of a kind of simple type three coordinate machines, it is characterized in that this case comprises,
Only separate the uprights container that store the back with the height control platform from miscellaneous part with a column or with a column,
The X slide block that makes the X-axis member and be contained on this X-axis member separates the X axis spare container that store the back from other members,
With the Y-axis member, be contained in the Y slide block on the Y-axis member, be contained in the Z slide block on the Y-axis member and the Z shaft component that is contained on the Z slide block is in assembled state by second angular adjustment apparatus, and make Y-axis member and Z shaft component roughly be positioned to the locational Y-Z shaft portion assembly of L font, with the Y-Z axle nappe that roughly becomes the L font that around this Y-Z shaft portion assembly, covers, the open side of two L font is relatively placed mutually, and the axial container of storing from other members separation backs of Y-Z
Outer vanning with the overlapping storage of each container.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP278581/91 | 1991-09-30 | ||
| JP87438/91 | 1991-09-30 | ||
| JP27858191 | 1991-09-30 | ||
| JP74144/92 | 1992-03-30 | ||
| JP7414492A JPH0792375B2 (en) | 1991-09-30 | 1992-03-30 | Simplified three-dimensional measuring machine, storage box for its transportation, and method for adjusting squareness between its shaft members |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1073521A true CN1073521A (en) | 1993-06-23 |
| CN1028901C CN1028901C (en) | 1995-06-14 |
Family
ID=26415281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92112843 Expired - Fee Related CN1028901C (en) | 1991-09-30 | 1992-09-29 | Simple three-eimensional measuring |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0792375B2 (en) |
| CN (1) | CN1028901C (en) |
Cited By (10)
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| CN100460803C (en) * | 2004-04-27 | 2009-02-11 | 六边形度量衡股份公司 | Coordinate measuring machine. |
| EP2434253A1 (en) * | 2010-09-27 | 2012-03-28 | Mitutoyo Corporation | Coordinates measuring head unit and coordinates measuring machine |
| CN102506626A (en) * | 2011-10-12 | 2012-06-20 | 上海大学 | Three-dimensional symmetrical model measuring table |
| CN102620623A (en) * | 2010-12-30 | 2012-08-01 | 海克斯康测量技术有限公司 | Co-ordinate measuring machine |
| CN102692325A (en) * | 2012-05-30 | 2012-09-26 | 浙江吉利汽车研究院有限公司杭州分公司 | Multi-dimensional adjustable test mounting rack |
| CN102984641A (en) * | 2012-11-15 | 2013-03-20 | 昆山迈致治具科技有限公司 | Three-shaft movement mechanism suitable for audio test fixture |
| CN103257024A (en) * | 2012-02-16 | 2013-08-21 | 合肥杰事杰新材料股份有限公司 | Falling weight impact test support |
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-
1992
- 1992-03-30 JP JP7414492A patent/JPH0792375B2/en not_active Expired - Lifetime
- 1992-09-29 CN CN 92112843 patent/CN1028901C/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100460803C (en) * | 2004-04-27 | 2009-02-11 | 六边形度量衡股份公司 | Coordinate measuring machine. |
| EP2434253A1 (en) * | 2010-09-27 | 2012-03-28 | Mitutoyo Corporation | Coordinates measuring head unit and coordinates measuring machine |
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| CN102620623A (en) * | 2010-12-30 | 2012-08-01 | 海克斯康测量技术有限公司 | Co-ordinate measuring machine |
| CN102620623B (en) * | 2010-12-30 | 2016-06-15 | 海克斯康测量技术有限公司 | Coordinate measuring machine |
| CN102506626A (en) * | 2011-10-12 | 2012-06-20 | 上海大学 | Three-dimensional symmetrical model measuring table |
| CN103257024A (en) * | 2012-02-16 | 2013-08-21 | 合肥杰事杰新材料股份有限公司 | Falling weight impact test support |
| CN102692325B (en) * | 2012-05-30 | 2014-12-10 | 浙江吉利汽车研究院有限公司杭州分公司 | Multi-dimensional adjustable test mounting rack |
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| CN103776408A (en) * | 2012-10-22 | 2014-05-07 | 昆山杰士德精密工业有限公司 | Product thickness automatic rapid positioning detection jig |
| CN102984641A (en) * | 2012-11-15 | 2013-03-20 | 昆山迈致治具科技有限公司 | Three-shaft movement mechanism suitable for audio test fixture |
| CN108534731A (en) * | 2017-03-02 | 2018-09-14 | 株式会社三丰 | Lifting drive and the measuring machine for using the lifting drive |
| CN108534731B (en) * | 2017-03-02 | 2021-10-01 | 株式会社三丰 | Lifting driving device and measuring machine adopting same |
| CN114623789A (en) * | 2022-05-16 | 2022-06-14 | 山东和智海洋科技有限公司 | Multifunctional three-dimensional coordinate measuring machine |
| CN114623789B (en) * | 2022-05-16 | 2023-01-10 | 山东和智海洋科技有限公司 | Multifunctional three-dimensional coordinate measuring machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1028901C (en) | 1995-06-14 |
| JPH0634356A (en) | 1994-02-08 |
| JPH0792375B2 (en) | 1995-10-09 |
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