CN209725127U - A kind of frictional drive planer-type three-dimensional coordinates measurement equipment - Google Patents
A kind of frictional drive planer-type three-dimensional coordinates measurement equipment Download PDFInfo
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- CN209725127U CN209725127U CN201920289113.6U CN201920289113U CN209725127U CN 209725127 U CN209725127 U CN 209725127U CN 201920289113 U CN201920289113 U CN 201920289113U CN 209725127 U CN209725127 U CN 209725127U
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- roller
- guide rail
- driven
- direction guide
- rail
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- 238000005259 measurement Methods 0.000 title claims abstract description 27
- 238000005183 dynamical system Methods 0.000 claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to automatic measurement technical field, in particular to a kind of frictional drive planer-type three-dimensional coordinates measurement equipment.Including outer cover, bracket, dynamical system, transmission system, workbench, the two sides of the workbench are provided with several columns, Y-direction guide rail is respectively fixed on the column of the two sides, X direction guiding rail is equipped between the Y-direction guide rail of the two sides, Z-direction guide rail is equipped with by balladeur train on X direction guiding rail, the end of the Z-direction guide rail is equipped with scanning feeler, and one end of the balladeur train and X direction guiding rail is respectively fixed with roller steel band type friction driven system, and the guide tracked friction driven system of the roller connecting with dynamical system is equipped on Z-direction guide rail.The utility model keeps three coordinate measuring machine operation stability strong by using roller steel band type friction driven system and the guide tracked friction driven system of roller, and measurement accuracy is high, and vibration is small, and rotational noise is small, and structure is simple.
Description
Technical field
The utility model relates to automatic measurement technical field, in particular to a kind of frictional drive planer-type three-dimensional coordinates measurement
Equipment.
Background technique
Currently, requirement of each machinery industry to quality both at home and abroad is increasingly stringenter, machining accuracy is higher and higher, traditional pass
The mode of key dimensional measurement or full-scale sampling observation has been unable to satisfy current manufacturing demand.Some emerging industries are even more to need
It is integrated in the production line to will test means, accomplishes that every procedure instant processing detects immediately, to reach to the complete of processing quality
Face control.Just to detecting instrument, more stringent requirements are proposed for this: higher precision, higher efficiency, more stable operating status.
Three coordinate measuring machine is common measuring instrument in industrial and mining enterprises and scientific research institution, it can quickly and easily be surveyed
The part size parameter that some common survey instruments can not measure out.It is to be mutually perpendicular to move by three that existing three coordinate, which surveys machine,
X-axis, Y axis, Z axis main body move measuring head in three coordinate directions simultaneously, with the coordinate by multiple points come accurate
Shape, the profile equidimension parameter of detecting article.But three coordinate measuring machine is after a protracted use, especially in environment ratio
Poor, in the case that temperature fluctuation situation is bigger, mechanical part can be varied, and especially transmission mechanism is by prolonged
It can be worn after operation, the stability and measurement accuracy to three coordinate measuring engine measurement can all produce a very large impact.And it is traditional
Measuring machine needs to measure machine overhauling and precision checking when there is precision and stability change is larger, not only time-consuming and laborious,
And before maintenance, the precision and stability of measuring machine gradually decrease over time, therefore, how to overcome aforementioned stable and
The direction that the technical issues of precision makes great efforts as those skilled in the art.
Patent CN204831248U, discloses patent name, including a workbench, and the workbench side is equipped with one and leads
Rail is equipped with the head tree that can be slided along guide rail on the guide rail, be equipped with sliding block on the guide rail, the sliding block with
It is equipped with head tree connecting plate between head tree, a synchronous belt mechanism extended along guide rail direction is equipped with by the guide rail, it is described
Head tree connecting plate be connected on synchronous belt mechanism.
Above-mentioned patent although running track can be provided for machine, and reduces the interference of external force on traffic direction, from
And the measurement accuracy of machine is greatly improved, while toothed belt transmission can also reduce machine generated some noises at runtime,
Although above-mentioned patent improves the measurement accuracy of measuring machine by toothed belt transmission, but can not solve machine operation stability
The problem of.
Summary of the invention
In view of the deficienciess of the prior art, technical problem to be solved by the utility model is to provide a kind of operation is steady
Qualitative strong, measurement accuracy is high, and vibration is small, and rotational noise is small, the simple frictional drive planer-type three-dimensional coordinates measurement equipment of structure.
The utility model to achieve the above object the technical solution adopted is that: a kind of frictional drive planer-type three-dimensional coordinates measurement
Equipment, including outer cover, bracket, dynamical system, transmission system, the upper end of the bracket are fixed with the work for placing measurement object
Make platform, the two sides of the workbench are provided with several columns, it is characterised in that: are respectively fixed with Y-direction on the column of the two sides
Guide rail is equipped with X direction guiding rail between the Y-direction guide rail of the two sides, is equipped with Z-direction guide rail, the Z-direction by balladeur train on X direction guiding rail
The end of guide rail is equipped with scanning feeler, one end of the balladeur train and X direction guiding rail be respectively fixed with connect with dynamical system be used for Z
The roller steel band type frictional drive system that direction guiding rail moves left and right on X direction guiding rail and X direction guiding rail is moved forward and backward in Y-direction guide rail
System, is equipped with the guide tracked friction driven system of roller connecting with dynamical system on Z-direction guide rail, and the roller steel band type friction passes
Dynamic system includes the first active roll, is used to support the fixing seat for fixing the first active roll, be set to the first active roll just on
First driven roller of side, and it is used to support the support base of the first driven roller and in the first active roll and the first driven voller
The steel band being in close contact with the first active roll and the first driven roller being equipped between wheel further includes for assisting the first master
For the dynamic roller driven roller parallel with the first driven roller stress around axis and controller, the driven roller is main around axis and first
Dynamic roller is arranged in parallel and is fixed in fixing seat, the driven roller be arranged in parallel around axis and the first driven roller and with support
Seat rotation connection further includes for when the first active roll and the first driven roller clamp the clamping force of steel band less than preset pressure
When value apply pressure so that clamping force balance and stability pressing device.
Further, the guide tracked friction driven system of the roller includes the second drive end roller, balance shaft, strength bullet
The output end of spring, holddown spring and the second driven end roller, the second drive end roller and dynamical system connects, the balance
Axis is fixedly connected by balance shaft pedestal with fixed block, and one end of the brute spring is fixedly connected with fixed plate, the other end with
Fixed block is fixedly connected, and the brute spring is connected to the dynamical system in fixed plate by equilibrium, makes the second active
End roller is adjacent to Z-direction guide rail as axle center using balance shaft naturally, and the second driven end roller is by being socketed with the spiral shell of holddown spring
Bolt is fixedly connected with fixed plate, and the second driven end roller clamps Z-direction guide rail by holddown spring, passes through the second drive end roller
Rolling drive the second driven end roller to roll, and then moved up and down by the dynamic guide rail of frictional force band Z-direction.
Further, the dynamical system includes motor and the retarder that connect with motor.
Further, the lower end of the bracket is taken turns equipped with good fortune horse.
Further, the junction of the bracket and workbench is lined with elastic rubber pad.
Further, the fixed block is fixedly connected with balladeur train.
A kind of beneficial effect of frictional drive planer-type three-dimensional coordinates measurement equipment of the utility model is: roller steel band type friction
Transmission system can be passed through by being equipped with the first driven roller around axis and by the first driven roller around axis and support base rotation connection
Pressing device realizes regulation to pressure between the first driven roller and the first active roll, it is ensured that the first active roll and the
It is parallel always between one driven roller, sideslip does not occur, ensure that the stress of the first active roll and the first driven roller is flat
It ensure that its stable operation while row, avoid that idle running, slipping phenomenon occurs；Pressing device, which is detected, by controller applies pressure
The size of power, realize when between the first active roll and the first driven roller pressing force reduce when intelligent pressing force supplement and
Compensation, and then ensure that the precision and stability of the size of frictional force between the first active roll and the first driven roller, it protects
The stability of transmitting power and the accuracy of positioning are demonstrate,proved.The guide tracked friction driven system of roller is by brute spring around balance shaft
The weight for balancing power mechanism and deceleration mechanism on the second drive end roller makes the second drive end roller be adjacent to guide rail naturally, so
The holddown spring of the second driven end roller connection can provide the second driven end roller to the pretightning force of guide rail, with the second drive end afterwards
Roller collective effect runs guide rail on guide rail, and make during the motion roller movement Impact direction always along
The direction of motion of guide rail passes through brute spring and pressure so that the external force reduced in guide rail moving process by other directions is influenced
The mutual cooperation of tight spring, can be such that roller adjusts at any time, in real time nature clamping guide-rail.The utility model is by using roller steel
Belt friction driven system and the guide tracked friction driven system of roller keep three coordinate measuring machine operation stability strong, measurement accuracy
Height, vibration is small, and rotational noise is small, and structure is simple.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is X, the connection main view of Y-direction guide rail dynamical system and transmission system；
Fig. 3 is X, the connection left view of Y-direction guide rail dynamical system and transmission system；
Fig. 4 is the connection main view of Z-direction guide rail dynamical system and transmission system；
Fig. 5 is the connection left view of Z-direction guide rail dynamical system and transmission system.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described in further details the utility model；
As shown in Fig. 1,2,3,4,5, a kind of frictional drive planer-type three-dimensional coordinates measurement equipment, including outer cover 1, bracket 2 are passed
Dynamic system is equipped with the good fortune horse wheel 3 for mobile measuring equipment in the lower end of bracket 2, further include by motor 4 and by diameter successively
The input belt wheel 5 to become larger, counter wheel 6, the dynamical system 8 for the bipolar retarder composition that output pulley 7 forms, the bracket 2
Upper end be fixed with for place measurement object workbench 10, the two sides of the workbench 10 are provided with several columns 11, institute
It states and is respectively fixed with Y-direction guide rail 12 on the column 11 of two sides, X direction guiding rail 13 is equipped between the Y-direction guide rail 12 of the two sides, in X
Direction guiding rail 13 is equipped with Z-direction guide rail 14, and the balladeur train 15 moved up and down for Z-direction guide rail 14 or so is equipped on X direction guiding rail 13.
The end of the Z-direction guide rail 14 is equipped with scanning feeler 16, and one end of the balladeur train 15 and X direction guiding rail 13 is respectively fixed with and power
System 8 connect for Z-direction guide rail 14 moved left and right on X direction guiding rail 13 and X direction guiding rail 13 in Y-direction guide rail 12 before move back
Dynamic roller steel band type friction driven system 17 is equipped with the guide tracked friction of roller connecting with dynamical system 8 on Z-direction guide rail 14
Transmission system 18.
The roller steel band type friction driven system 17 includes the first active roll 19, is used to support and fixes the first drive roll
The fixing seat 20 of wheel 19, the first driven roller 21 right above the first active roll 19, and to be used to support first driven
The support base 22 of roller 21 and be equipped between the first active roll 19 and the first driven roller 21 with the first active roll 19
The steel band 23 being in close contact with the first driven roller 21 further includes for assisting the first active roll 19 and the first driven roller
For the parallel driven roller of 21 stress around axis 24 and controller, the driven roller is parallel with the first active roll 19 around axis 24
Be arranged and be fixed in fixing seat 20, the driven roller be arranged in parallel around axis 24 and the first driven roller 21 and with support base 22
Rotation connection further includes for when the first active roll 19 and the first driven roller 21 clamp the clamping force of steel band 23 less than default
When pressure value apply pressure so that clamping force balance and stability pressing device.
The guide tracked friction driven system 18 of roller include the second drive end roller 25, balance shaft 26, brute spring 27,
Holddown spring 28 and the second driven end roller 29, the second drive end roller 25 is connect with the output end of dynamical system 8, described
Balance shaft 26 is fixedly connected by balance shaft pedestal 30 with fixed block 31, and the fixed block 31 is fixedly connected with balladeur train 15, described
One end of brute spring 27 is fixedly connected with fixed plate 32, and the other end is fixedly connected with fixed block 31, and the brute spring 27 is logical
Overbalance axis 26 balances the dynamical system 8 being connected in fixed plate 32, makes the second drive end roller 25 with 26 axle center of balance shaft
Naturally it is adjacent to Z-direction guide rail 14, the second driven end roller 29 is solid by the bolt and fixed plate 32 for being socketed with holddown spring 28
Fixed connection, and the second driven end roller 29 clamps Z-direction guide rail 14 by holddown spring 28, passes through the rolling of the second drive end roller 25
It is dynamic that the second driven end roller 29 is driven to roll, and then drive Z-direction guide rail 14 to move up and down by frictional force.
For above-described embodiment simply to illustrate that the technical ideas and features of the present invention, its purpose is allows this field
Interior those of ordinary skill can understand the content of the utility model and implement accordingly, can not limit the utility model with this
Protection scope.The equivalent changes or modifications that all essence according to the content of the present invention is made, should all cover in this reality
With in novel protection scope.
Claims (6)
1. a kind of frictional drive planer-type three-dimensional coordinates measurement equipment, including outer cover, bracket, dynamical system, transmission system, the branch
The upper end of frame is fixed with the workbench for placing measurement object, and the two sides of the workbench are provided with several columns, feature
Be: being respectively fixed with Y-direction guide rail on the column of the two sides, X direction guiding rail is equipped between the Y-direction guide rail of the two sides, X to
Z-direction guide rail is equipped with by balladeur train on guide rail, the end of the Z-direction guide rail is equipped with scanning feeler, and the one of the balladeur train and X direction guiding rail
End is respectively fixed with the Z-direction guide rail that is used for connect with dynamical system and moves left and right on X direction guiding rail and X direction guiding rail is in Y-direction guide rail
It is guide tracked to be equipped with the roller connecting with dynamical system on Z-direction guide rail for the roller steel band type friction driven system of upper back-and-forth motion
Friction driven system, the roller steel band type friction driven system include the first active roll, are used to support and fix first actively
The fixing seat of roller, the first driven roller right above the first active roll, and it is used to support the first driven roller
It support base and is equipped between the first active roll and the first driven roller equal with the first active roll and the first driven roller
The steel band of close contact further includes the driven roller for assisting the first active roll parallel with the first driven roller stress around axis
And controller, the driven roller are arranged in parallel around axis and the first active roll and are fixed in fixing seat, the driven voller
Wheel is arranged in parallel around axis and the first driven roller and is rotatablely connected with support base, further includes for when the first active roll and first
The clamping force that driven roller clamps steel band apply pressure when being less than preset pressure value so that clamping force balance and stability pressing device.
2. a kind of frictional drive planer-type three-dimensional coordinates measurement equipment according to claim 1, it is characterized in that: the roller is led
Rail friction driven system includes the second drive end roller, balance shaft, brute spring, holddown spring and the second driven end roller,
The second drive end roller and the output end of dynamical system connect, and the balance shaft is fixed by balance shaft pedestal with fixed block
Connection, one end of the brute spring are fixedly connected with fixed plate, and the other end is fixedly connected with fixed block, and the brute spring is logical
Overbalance spindle balance is connected to the dynamical system in fixed plate, and the second drive end roller is made to be adjacent to Z naturally with balance shaft axle center
Direction guiding rail, the second driven end roller is fixedly connected by being socketed with the bolt of holddown spring with fixed plate, and second is driven
It holds roller to clamp Z-direction guide rail by holddown spring, drives the second driven end roller to roll by the rolling of the second drive end roller,
And then guide rail is moved by frictional force band Z-direction and is moved up and down.
3. a kind of frictional drive planer-type three-dimensional coordinates measurement equipment according to claim 1, it is characterized in that: the dynamical system
System includes motor and the retarder connecting with motor.
4. a kind of frictional drive planer-type three-dimensional coordinates measurement equipment according to claim 1, it is characterized in that: the bracket
It is taken turns equipped with good fortune horse lower end.
5. a kind of frictional drive planer-type three-dimensional coordinates measurement equipment according to claim 1, it is characterized in that: the bracket with
The junction of workbench is lined with elastic rubber pad.
6. a kind of frictional drive planer-type three-dimensional coordinates measurement equipment according to claim 2, it is characterized in that: the fixed block
It is fixedly connected with balladeur train.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920289113.6U CN209725127U (en) | 2019-03-07 | 2019-03-07 | A kind of frictional drive planer-type three-dimensional coordinates measurement equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920289113.6U CN209725127U (en) | 2019-03-07 | 2019-03-07 | A kind of frictional drive planer-type three-dimensional coordinates measurement equipment |
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| Publication Number | Publication Date |
|---|---|
| CN209725127U true CN209725127U (en) | 2019-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920289113.6U Withdrawn - After Issue CN209725127U (en) | 2019-03-07 | 2019-03-07 | A kind of frictional drive planer-type three-dimensional coordinates measurement equipment |
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| Country | Link |
|---|---|
| CN (1) | CN209725127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707812A (en) * | 2019-03-07 | 2019-05-03 | 青岛麦科三维测控技术股份有限公司 | A kind of frictional drive planer-type three-dimensional coordinates measurement equipment |
-
2019
- 2019-03-07 CN CN201920289113.6U patent/CN209725127U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707812A (en) * | 2019-03-07 | 2019-05-03 | 青岛麦科三维测控技术股份有限公司 | A kind of frictional drive planer-type three-dimensional coordinates measurement equipment |
| CN109707812B (en) * | 2019-03-07 | 2024-02-20 | 青岛麦科三维测控技术股份有限公司 | Friction transmission gantry type three-coordinate measuring equipment |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191203 Effective date of abandoning: 20240220 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20191203 Effective date of abandoning: 20240220 |