CN203928957U - Coordinate machine guiding locator - Google Patents
Coordinate machine guiding locator Download PDFInfo
- Publication number
- CN203928957U CN203928957U CN201420289869.8U CN201420289869U CN203928957U CN 203928957 U CN203928957 U CN 203928957U CN 201420289869 U CN201420289869 U CN 201420289869U CN 203928957 U CN203928957 U CN 203928957U
- Authority
- CN
- China
- Prior art keywords
- coordinate
- guiding locator
- calibrated bolck
- coordinate machine
- standard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Abstract
The utility model discloses a kind of coordinate machine guiding locator, described coordinate machine guiding locator, comprise canonical measure mechanism, described canonical measure mechanism is installed on coordinate machine shifting axle by securing member, and described canonical measure mechanism is at least one in standard ball, calibrated bolck, standard straight hornblock; The measurement face of described calibrated bolck is parallel with one of them coordinate plane under coordinate system; Described standard straight hornblock comprises two orthogonal measurement faces, and these two orthogonal measurement faces under coordinate system, two coordinate planes are parallel respectively with wherein, described coordinate is the coordinate system of coordinate machine.Coordinate machine guiding locator of the present utility model is especially applicable to the accurate location with the workpiece of sphere, cylinder, plane class or cavernous structure, and location efficiency is high.
Description
Technical field
The invention belongs to coordinate machine field of locating technology, specifically, relate to a kind of coordinate machine guiding locator.
Background technology
In three coordinate measuring machine application, wherein a kind of application is by measuring machine, certain member to be put into certain accurately to determine position, for example, in automobile gauge assembling process, need to carry out accurate location and installation to every module component.Detailed process is: member is fixed on roughly to position, by certain reference field of coordinate measuring machine member, obtain member current position, the contrast of current position and actual needs position is obtained to position deviation, manual inching member position approaches position deviation, by measurement repeatedly, adjust, member is fixed on position accurately the most at last, and site error will be in allowed limits.
Adjust in this way, adjustment process will be repeatedly many times, and bothersome effort also has higher requirement to operating personnel's operative skill and experience.
Summary of the invention
The present invention needs manually fine setting repeatedly in order to solve existing localization method, and the not high and inefficient technical matters of degree of accuracy, provides a kind of coordinate machine guiding locator and calibration steps thereof, localization method.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A coordinate machine guiding locator, described guiding locator is installed on coordinate machine shifting axle by securing member, and described guiding locator comprises at least one in standard ball, calibrated bolck, standard straight hornblock; Described calibrated bolck comprises a measurement face, and the measurement face of calibrated bolck is parallel with one of them coordinate plane under coordinate system; Described standard straight hornblock comprises two orthogonal measurement faces, and these two orthogonal measurement faces under coordinate system, two coordinate planes are parallel respectively with wherein.
Further, described securing member comprises central shaft, the rotary sleeve for fixing described standard ball, described central shaft is through the sleeve of described rotary sleeve, by the first latch mechanism and described rotary sleeve, be locked, described standard ball is fixed on one end of described central shaft, and other one end of described central shaft is fixed on coordinate machine shifting axle.
Further, other one end of described central shaft is with external thread, on coordinate machine shifting axle with the thread bush matching with described external thread.
Further again, described canonical measure mechanism comprises standard ball and calibrated bolck simultaneously or comprises standard ball and during standard straight hornblock simultaneously, described securing member also comprises the support for fixing described calibrated bolck or standard straight hornblock, described rotary sleeve is fixed on described support one side by the second latch mechanism, and described calibrated bolck or standard straight hornblock are fixed on an other side of described support by the 3rd latch mechanism.
Further, the first described latch mechanism, the second latch mechanism or the 3rd latch mechanism are screw.
Compared with prior art, advantage of the present invention and good effect are: coordinate machine guiding locator of the present invention, by calculating, can accurately canonical measure mechanism be urged to target location, canonical measure mechanism is as guide, especially be applicable to the accurate location with the workpiece of sphere, cylinder or cavernous structure, and location efficiency is high.
Read by reference to the accompanying drawings after the detailed description of embodiment of the present invention, it is clearer that the other features and advantages of the invention will become.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is a kind of example structure schematic diagram of coordinate machine guiding locator proposed by the invention;
Fig. 2 is another example structure schematic diagram of coordinate machine guiding locator proposed by the invention;
Fig. 3 is the structural representation of a kind of embodiment alignment of coordinate machine guiding locator piece proposed by the invention;
Fig. 4 is the working state structure schematic diagram that adopts coordinate machine guiding locator proposed by the invention to calibrate.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment mono-, shown in Figure 1, partial structurtes schematic diagram for coordinate machine, comprise shifting axle 101, a kind of coordinate machine guiding locator 102 of the present embodiment, this guiding locator 102 is installed on coordinate machine shifting axle 101 by securing member (not shown), and wherein, guiding locator 102 comprises at least one in standard ball, calibrated bolck, standard straight hornblock; Described calibrated bolck comprises a measurement face, and the measurement face of calibrated bolck is parallel with one of them coordinate plane under coordinate system; Described standard straight hornblock comprises two orthogonal measurement faces, and these two orthogonal measurement faces under coordinate system, two coordinate planes are parallel respectively with wherein.A kind of situation that guiding locator 102 comprises standard ball 103 and calibrated bolck 104 has simultaneously been shown in Fig. 1, certainly, guiding locator 102 also can arrange separately a kind of in above-mentioned according to actual needs, and the measurement face A of calibrated bolck 104 is parallel with one of them coordinate plane under coordinate system; It should be noted that, in this Fig. 1, also comprise standard straight hornblock, standard straight hornblock comprises two orthogonal measurement faces, therefore, it can be on the basis of calibrated bolck 104, and by a block structure 105 is set again, block structure 105 has the measurement face B perpendicular with the measurement face A of calibrated bolck 104, and two coordinate planes are parallel respectively with wherein under coordinate system for these two orthogonal measurement faces, and described coordinate is the coordinate system of coordinate machine.
Guiding locator 102 is installed on coordinate machine shifting axle 101, it can be along with shifting axle 101 moves, in the coordinate system of coordinate machine, therefore, while being if desired workpiece to be positioned location, because the coordinate figure of guiding locator 102 is confirmable, only need first control guiding locator 102 moves to target location, and workpiece to be positioned can be located accurately according to the position of the guiding of mark guiding locator 102.Adopt the guiding locator 102 of which kind of structure can be according to the structure choice of workpiece to be positioned, such as, need to locate spherical, arcuation, or during with the workpiece of cavernous structure, can select to adopt standard ball 103 to guide location, such as, standard ball is urged to to meet sphere centre coordinate be (X1, Y1, Z1), wherein, (X1, Y1) be that target location is respectively at the coordinate figure of X-axis and Y-axis, during fixation workpiece, only need the arc of workpiece or spheroid and standard ball is tangent at Z axis, or by the borehole jack of workpiece in standard ball, and hole is axially parallel with Z axis, therefore this workpiece is (X1 at the coordinate figure of X-axis and Y-axis, Y1), namely target location is respectively at the coordinate figure of X-axis and Y-axis.Certainly, above-mentioned is only wherein a kind of application of this coordinate machine guiding locator, its can be in coordinate system any location on 3 coordinate directions.
As a preferred embodiment, shown in Figure 2, securing member comprises central shaft 201, the rotary sleeve 202 for fixing described standard ball, central shaft 201 is through the sleeve of described rotary sleeve 202, by the first latch mechanism 203, be locked with described rotary sleeve 202, described standard ball 103 is fixed on one end of described central shaft 201, and other one end of described central shaft 201 is fixed on coordinate machine shifting axle.By rotary sleeve is set, when the first latch mechanism 201 is not locked, rotary sleeve 202 can be around central shaft 201 rotations, therefore, when needs arrange calibrated bolck or standard straight hornblock, by calibrated bolck or standard straight hornblock and rotary sleeve 202 is fixing, facilitate the position of calibration criterion piece or standard straight hornblock.
In order to facilitate securing member and coordinate machine shifting axle, fix, other one end of described central shaft 201 is with external thread (not shown), on coordinate machine shifting axle, with the thread bush matching with described external thread, facilitate the installation and removal of this mark guiding locator.
In order further to reduce the complexity of this device, shown in Figure 1, coordinate machine comprises gauge head 106, this gauge head 106 is fixedly connected with coordinate machine shifting axle 101 by surveying seat 107, and generally, gauge head 106 is to be connected with survey seat 107 by screw thread, therefore, the external thread that central shaft 201 is preferably set is consistent with the screw thread of gauge head 106, gauge head 106 can be backed out, this device is fixedly connected with surveying seat by screw thread, without axle 201 centered by special, separately establishes thread bush.Now, adopt the coordinate machine guiding locator in Fig. 2, the canonical measure mechanism 102 in Fig. 1, standard ball 103 and calibrated bolck 104 and block structure 105 are all without setting.
Shown in Figure 2, the present embodiment can comprise on the basis of standard ball 103 in canonical measure noted earlier mechanism, increase calibrated bolck 104, described securing member also comprises the support 108 for fixing described calibrated bolck 104, described rotary sleeve 202 is fixed on described support 108 1 sides by the second latch mechanism 204, and described calibrated bolck 104 is fixed on an other side of described support 108 by the 3rd latch mechanism 205.Calibrated bolck 104 has measurement face A parallel with one of them coordinate plane under coordinate system, because the coordinate of this measurement face A can calculate, therefore, can adopt measurement face A to position on a certain change in coordinate axis direction.
A kind of guiding locator based on above-mentioned, the guiding locator of the present embodiment comprises standard ball and standard straight hornblock simultaneously, because standard straight hornblock comprises two orthogonal measurement faces, therefore, it can be on the basis of calibrated bolck 102, by a block structure 105 is set again, block structure 105 has the measurement face B perpendicular with the measurement face A of calibrated bolck 102, and these two orthogonal measurement faces under coordinate system, two coordinate planes are parallel respectively with wherein.
The second latch mechanism 204, the 3rd latch mechanism 205 are all adjustable, be respectively used to by calibrated bolck, standard straight hornblock be adjusted to meet parallel with coordinate plane in coordinate system, for convenient, regulate, the first described latch mechanism 203, the second latch mechanism 204 or the 3rd latch mechanism 205 preferably adopt screw.
For convenient, this coordinate machine guiding locator is calibrated, preferably also be provided with calibration block 3 as shown in Figure 3, described calibration block 3 comprise boss 301 and with the integrated base 302 of described boss 301, described boss 301 at least comprises two orthogonal side C faces and D face, this orthogonal side is the facade of calibration block, the plane E of described base 302 at least intersects with one of them orthogonal lateral vertical, and in the present embodiment, plane E and C face intersect vertically.
As shown in Figure 4, during to the calibration of standard ball, moving coordinate machine shifting axle, makes described standard ball be inscribed within described calibration block 3, utilizes the coordinate figure of described calibration block 3 and the radius calculation of standard ball to go out the coordinate figure of the standard ball centre of sphere;
When the calibration of calibrated bolck is calibrated, moving coordinate machine shifting axle, adjusts securing member the measurement face of described calibrated bolck and one of them facade of calibration block 3 is fitted;
During to the calibration of standard straight hornblock, moving coordinate machine shifting axle, adjusts securing member two measurement faces of described standard straight hornblock is fitted with two adjacent facades of calibration block 3, calculates the coordinate figure of standard straight hornblock according to the coordinate figure of calibration block.
Adopt the localization method of the coordinate machine guiding locator in the present embodiment to comprise the following steps:
(1), according to workpiece to be positioned, determine to select to have the canonical measure mechanism of which kind of feature, described canonical measure mechanism at least comprise there is standard ball, calibrated bolck, standard straight hornblock feature;
(2), according to the coordinate figure of canonical measure mechanism and target location coordinate value, calculate the position that described canonical measure mechanism need to move, control coordinate machine shifting axle and drive canonical measure mechanism to target location;
(3), workpiece to be positioned is fixed on to the target location that canonical measure mechanism guides.
Described workpiece to be positioned can be the workpiece with sphere, cylinder, plane class or cavernous structure.In the present embodiment using standard ball as guide, especially be applicable to the accurate location with the workpiece of sphere, cylinder or cavernous structure, using standard straight hornblock as guide, be applicable to that right angle class part, the ball part of known diameter and known diameter Cylinder Parts lean against on right angle or with the two right angle faces tangent location of determining the above-mentioned type part simultaneously.And location efficiency is high.
Certainly; above-mentioned explanation is not limitation of the present invention; the present invention is also not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present invention, remodeling, interpolation or replacement, also should belong to protection scope of the present invention.
Claims (5)
1. a coordinate machine guiding locator, is characterized in that, described guiding locator is installed on coordinate machine shifting axle by securing member, and described guiding locator comprises at least one in standard ball, calibrated bolck, standard straight hornblock; Described calibrated bolck comprises a measurement face, and the measurement face of calibrated bolck is parallel with one of them coordinate plane under coordinate system; Described standard straight hornblock comprises two orthogonal measurement faces, and these two orthogonal measurement faces under coordinate system, two coordinate planes are parallel respectively with wherein.
2. coordinate machine guiding locator according to claim 1, it is characterized in that, described securing member comprises central shaft, the rotary sleeve for fixing described standard ball, described central shaft is through the sleeve of described rotary sleeve, by the first latch mechanism and described rotary sleeve, be locked, described standard ball is fixed on one end of described central shaft, and other one end of described central shaft is fixed on coordinate machine shifting axle.
3. coordinate machine guiding locator according to claim 2, is characterized in that, other one end of described central shaft is with external thread, on coordinate machine shifting axle with the thread bush matching with described external thread.
4. according to the coordinate machine guiding locator described in claim 2 or 3, it is characterized in that, described canonical measure mechanism comprises standard ball and calibrated bolck simultaneously or comprises standard ball and during standard straight hornblock simultaneously, described securing member also comprises the support for fixing described calibrated bolck or standard straight hornblock, described rotary sleeve is fixed on described support one side by the second latch mechanism, and described calibrated bolck or standard straight hornblock are fixed on an other side of described support by the 3rd latch mechanism.
5. coordinate machine guiding locator according to claim 4, is characterized in that, the first described latch mechanism, the second latch mechanism or the 3rd latch mechanism are screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289869.8U CN203928957U (en) | 2014-06-03 | 2014-06-03 | Coordinate machine guiding locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289869.8U CN203928957U (en) | 2014-06-03 | 2014-06-03 | Coordinate machine guiding locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203928957U true CN203928957U (en) | 2014-11-05 |
Family
ID=51824759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420289869.8U Withdrawn - After Issue CN203928957U (en) | 2014-06-03 | 2014-06-03 | Coordinate machine guiding locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203928957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034228A (en) * | 2014-06-03 | 2014-09-10 | 海克斯康测量技术(青岛)有限公司 | Guided positioning device of coordinate machine, calibration method and positioning method |
-
2014
- 2014-06-03 CN CN201420289869.8U patent/CN203928957U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034228A (en) * | 2014-06-03 | 2014-09-10 | 海克斯康测量技术(青岛)有限公司 | Guided positioning device of coordinate machine, calibration method and positioning method |
| CN104034228B (en) * | 2014-06-03 | 2017-05-10 | 海克斯康测量技术(青岛)有限公司 | Guided positioning device of coordinate machine, calibration method and positioning method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104180741B (en) | A kind of Multifunctional check tool | |
| CN102937409B (en) | Polar coordinate gear measurement center and zero calibrating method thereof | |
| CN105526885B (en) | A kind of taper hole cone angle high-precision detecting method based on composite probe | |
| CN106834643B (en) | Roller hearth heat-treated furnace conveying roller installation accuracy control method | |
| CN106610266B (en) | A kind of SCARA robot calibration method | |
| CN205614070U (en) | Machine tooling equipment rotation axis rotation center calibrating device | |
| CN104816307A (en) | Four-point normal leveling method for precise hole manufacturing of industrial robot | |
| CN105890499A (en) | Hole depth inspection tool | |
| CN102494641A (en) | Hole axis detection tool and detection method thereof | |
| CN105258636B (en) | A kind of positioning hole optical detecting method | |
| CN105773610B (en) | A kind of robot calibration's device | |
| CN101476853B (en) | Panoramic multi-freedom positioning cutting-tool angle measuring microscope | |
| CN103273339B (en) | Ball head positioning device for positioning irregular workpieces in combined clamp and positioning method of ball head positioning device | |
| CN203928957U (en) | Coordinate machine guiding locator | |
| CN204604307U (en) | A kind of line measurement mechanism of large scale special-shaped workpiece | |
| CN104034228A (en) | Guided positioning device of coordinate machine, calibration method and positioning method | |
| CN107643038B (en) | Tool for accurately measuring axis position of pipe | |
| CN105937907A (en) | Assistant tool for measuring coordinate position of shielded part of ship and measuring method thereof | |
| CN204154202U (en) | A kind of Multifunctional check tool | |
| CN107726973B (en) | A kind of measurement establishment of coordinate system method of the side putting type measuring machine for large gear | |
| CN103111691B (en) | Adjustable eccentric gear machining lathe tool | |
| CN203758398U (en) | Novel step pitch gauge | |
| CN210264758U (en) | Auxiliary positioning device for primary support steel frame of tunnel by drilling and blasting method | |
| CN103935859B (en) | Lift main chord of standard section cubing | |
| CN204757902U (en) | A measuring tool for measure diameter of axle chamfer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141105 Effective date of abandoning: 20170510 |
|
| AV01 | Patent right actively abandoned |