CN104535029B - A kind of resetting three-dimensional values mechanism - Google Patents
A kind of resetting three-dimensional values mechanism Download PDFInfo
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- CN104535029B CN104535029B CN201410840490.6A CN201410840490A CN104535029B CN 104535029 B CN104535029 B CN 104535029B CN 201410840490 A CN201410840490 A CN 201410840490A CN 104535029 B CN104535029 B CN 104535029B
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- block
- fixed
- sensing head
- axis mechanism
- backing plate
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The present invention relates to a kind of resetting three-dimensional values mechanism, it is equipped with its magnet base on lifting shaft, lifting shaft and fixed seat is adjustably housed；Z-axis mechanism is housed, fixed seat top, which is equipped with supporting plate, supporting plate, is equipped with X-axis mechanism and Y-axis mechanism on front side of fixed seat；X-axis, Y-axis are identical with Z-axis mechanism structure, and three is in Hall three dimension structure, it includes backing plate, slide rail, sliding block, sensing head and fixes block, sensing head fixed block, sensing head and limited block respectively, backing plate is fixed on front side of fixed seat or supporting plate top, it is equipped with backing plate on slide rail, slide rail and sliding block is housed, block is fixed equipped with sensing head on sliding block, sense head to fix on block equipped with sensing head fixed block, sense fixed sensing head on head fixed block；The side for sensing head fixation block is equipped with limited block, and limited block is adjustably on backing plate.The present invention is detected by XYZ three-dimensionals to be sensed the change of head to detect the repetitive positioning accuracy of machine, and convenient and swift, precision is high.
Description
Technical field：
The present invention relates to testing agency's apparatus field, more particularly to a kind of detected by XYZ three-dimensionals is felt
The change of gauge head detects the repetitive positioning accuracy of machine.
Background technology：
Repetitive positioning accuracy is that (on same Digit Control Machine Tool, operating method is different, using same zero under the same conditions
Part program) continuous result obtained by a collection of part of processing consistent degree.Repetitive positioning accuracy is by servo-drive system characteristic, feeding
The influence of the factor such as the gap of system and rigidity and frictional behavior, generally, it is in normal distribution that repetitive positioning accuracy, which is,
Accidental error, it influences the uniformity of a collection of part processing, is a very important precision index.The weight of prior art
Multiple positioning precision is detected by amesdial or laser interferometer, and detection be all plane motion entity, such as machine
Bed slide plate or saddle in the range of certain distance (generally 200-300mm) move back and forth No. 7 amesdials or laser interferometer
The precision of detection is exactly repetitive positioning accuracy, and for the entity of sphere structure, it is sometimes desirable to detection detects its resetting essence
Degree, does not have such mechanism in the prior art.
The content of the invention：
The purpose of the present invention is, in view of the deficiencies of the prior art there is provided a kind of resetting three-dimensional values mechanism, to lead to
Cross the change of XYZ three-dimensionals detection sensing head to detect the repetitive positioning accuracy of machine, convenient and swift, precision is high.
The technology solution of the present invention is as follows：
A kind of resetting three-dimensional values mechanism, it includes being provided with lifting shaft, the liter on magnet base, the magnet base
Fixed seat is adjustably installed on drop axle；The fixed seat installed in front has Z-axis mechanism, and Z-axis mechanism is in vertical state, described
Fixed seat top is provided with a supporting plate, the supporting plate and is provided with X-axis mechanism and Y-axis mechanism；The X-axis mechanism, Y-axis machine
Structure is identical with Z-axis mechanism structure, and X-axis mechanism, Y-axis mechanism and Z-axis mechanism are in Hall three dimension structure；The X-axis mechanism, Y-axis
Mechanism and Z-axis mechanism include backing plate, slide rail, sliding block, sensing head and fix block, sensing head fixed block, sense head and spacing respectively
Block, the backing plate is fixed on front side of fixed seat or supporting plate top, and cooperation on slide rail, slide rail is provided with the backing plate and is provided with
Sensing head is installed on sliding block, the sliding block and fixes block, sensing head, which is fixed, is provided with sensing head fixed block on block, sense head
Pass through the fixed sensing head of pin on fixed block；The side that the sensing head fixes block is provided with a limited block, and limited block can
Adjustably it is arranged on backing plate.
Preferably, the lifting shaft is provided with adjustment hole, the fixed seat back side is provided with screw, and screw, which can be locked, to be adjusted
On knothole, position of the fixed seat on lifting shaft so can adjust.
Preferably, the backing plate is provided with row's mounting hole, limited block is provided with a groove profile hole, passes through groove profile hole and peace
Limited block simultaneously can be arranged on backing plate, and limited block is with respect to the position-adjustable of backing plate by dress hole by the way of being spirally connected.
Preferably, being respectively mounted on extension board of the supporting plate provided with two perpendicular structures, two extension boards
YouXZhou mechanisms and Y-axis mechanism.
It is fixed on preferably, the backing plate is spirally connected by four screws on front side of fixed seat or supporting plate top.
Preferably, the sensing head fixes the L-shaped mechanism of block, L-type mechanism bottom is bolted with sliding block, L-type mechanism
Portion is provided with sensing head fixed block.
Preferably, the magnet base is fixed in machine or equipment.
The beneficial effects of the present invention are：
The present invention is fixed in other equipment or machine by magnet base, and machine performs and installs high-precision sphere, machine on head
Device, which moves to this mechanism, makes spheroid while touching three sensing heads of this mechanism, and repeatedly moved, record sensing head number
The repetitive positioning accuracy in machine XYZ directions is analyzed according to changing.XYZ mechanisms can enter as desired by limited block along slide rail direction
Row adjustment, the spheroid that can meet different-diameter is tested；This mechanism can be adjusted by the screw at the fixed seat back side overall
Position on lifting shaft.The present invention is convenient and swift, and precision is high.
Brief description of the drawings：
The present invention is described further below in conjunction with the accompanying drawings：
Fig. 1 is structural representation of the invention；
Fig. 2 is Fig. 1 front view；
Fig. 3 is Fig. 1 top view；
Fig. 4 is Fig. 1 left view；
Fig. 5 is Fig. 1 right view.
Embodiment：
Embodiment, is shown in accompanying drawing 1~5, a kind of resetting three-dimensional values mechanism, and it includes magnet base 1, and magnet base is fixed on
On other machines or equipment, it is provided with the magnet base on lifting shaft 2, the lifting shaft and fixed seat 3 is adjustably installed；
The fixed seat installed in front has Z-axis mechanism I, and Z-axis mechanism is in vertical state, and the fixed seat top is provided with a supporting plate 4,
X-axis mechanism II and Y-axis mechanism III are installed in the supporting plate；The X-axis mechanism, Y-axis mechanism are identical with Z-axis mechanism structure,
And X-axis mechanism, Y-axis mechanism and Z-axis mechanism are in Hall three dimension structure；The X-axis mechanism, Y-axis mechanism and Z-axis mechanism include respectively
Backing plate 5, slide rail 6, sliding block 7, sensing head fix block 8, sensing head fixed block 9, sensing first 10 and limited block 11, the backing plate four
Individual screw, which is spirally connected, to be fixed on front side of fixed seat or supporting plate top, and cooperation on slide rail, slide rail is provided with the backing plate and is provided with
Sensing head is installed on sliding block, the sliding block and fixes block, sensing head fixes the L-shaped mechanism of block, and L-type mechanism bottom is bolted with
Sliding block, L-type mechanism top, which is provided with sensing head fixed block, sensing head fixed block, passes through the fixed sensing head of pin；The sense
The side that gauge head fixes block is provided with a limited block, and limited block is adjustably mounted on backing plate.
The lifting shaft is provided with adjustment hole, and the fixed seat back side is provided with screw 12, and screw can be locked on adjustment hole,
Position of the fixed seat on lifting shaft is so can adjust, this makes the overall position-adjustable on lifting shaft of the invention.
The backing plate is provided with row's mounting hole 13, and limited block is provided with a groove profile hole 14, passes through groove profile hole and mounting hole
And limited block can be arranged on by the way of being spirally connected on backing plate, and limited block is with respect to the position-adjustable of backing plate, such X-axis, Y
Axle and Z-axis mechanism can be adjusted as desired by limited block along slide rail direction, and the spheroid that can meet different-diameter is carried out
Test, its is applied widely.
X-axis mechanism is separately installed with extension board of the supporting plate provided with two perpendicular structures, two extension boards
With Y-axis mechanism, such X-axis mechanism and Y-axis mechanism are in level in 90 ° of installations.
Operation principle of the present invention：The present invention is fixed in other equipment or machine by magnet base, and machine is performed pacifies on head
Fill makes spheroid while touch this mechanism three sense heads, and carry out at high-precision sphere, machine movement to position of the present invention
Repeatedly motion, record senses head data movement to analyze machine X-axis, Y-axis and the repetitive positioning accuracy of Z-direction.
Above-described embodiment is the specific descriptions carried out to the present invention, simply the present invention is further described, it is impossible to manage
Solve as limiting the scope of the present invention, it is nonessential that those skilled in the art makes some according to the content of foregoing invention
Modifications and adaptations are each fallen within protection scope of the present invention.
Claims (4)
1. a kind of resetting three-dimensional values mechanism, it is characterised in that：It includes being provided with lifting on magnet base, the magnet base
Fixed seat is adjustably installed on axle, the lifting shaft；The fixed seat installed in front has Z-axis mechanism, and Z-axis mechanism is in vertical
State, the fixed seat top is provided with a supporting plate, the supporting plate and is provided with X-axis mechanism and Y-axis mechanism；The X-axis
Mechanism, Y-axis mechanism are identical with Z-axis mechanism structure, and X-axis mechanism, Y-axis mechanism and Z-axis mechanism are in Hall three dimension structure；The X
Axis mechanism, Y-axis mechanism and Z-axis mechanism include backing plate, slide rail, sliding block, sensing head and fix block, sensing head fixed block, sense respectively
Gauge head and limited block, the backing plate are fixed on front side of fixed seat or supporting plate top, are provided with the backing plate on slide rail, slide rail
Cooperation, which is provided with sliding block, the sliding block, is provided with sensing head fixation block, and being provided with sensing head on sensing head fixation block consolidates
Determine to pass through the fixed sensing head of pin on block, sensing head fixed block；It is spacing that the side that the sensing head fixes block is provided with one
Block, limited block is adjustably mounted on backing plate；
The lifting shaft is provided with adjustment hole, and the fixed seat back side is provided with screw, and screw can be locked on adjustment hole, so may be used
Adjust position of the fixed seat on lifting shaft；
The backing plate is provided with row's mounting hole, and limited block is provided with a groove profile hole, by groove profile hole and mounting hole and uses spiral shell
Limited block can be arranged on backing plate by the mode connect, and limited block is with respect to the position-adjustable of backing plate；
X-axis mechanism and Y-axis are separately installed with extension board of the supporting plate provided with two perpendicular structures, two extension boards
Mechanism.
2. a kind of resetting three-dimensional values mechanism according to claim 1, it is characterised in that：The backing plate passes through four
Screw, which is spirally connected, to be fixed on front side of fixed seat or supporting plate top.
3. a kind of resetting three-dimensional values mechanism according to claim 1, it is characterised in that：The sensing head fixed block
The L-shaped mechanism of seat, L-type mechanism bottom is bolted with sliding block, and L-type mechanism top is provided with sensing head fixed block.
4. a kind of resetting three-dimensional values mechanism according to claim 1, it is characterised in that：The magnet base is fixed on
On machine or equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410840490.6A CN104535029B (en) | 2014-12-30 | 2014-12-30 | A kind of resetting three-dimensional values mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410840490.6A CN104535029B (en) | 2014-12-30 | 2014-12-30 | A kind of resetting three-dimensional values mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104535029A CN104535029A (en) | 2015-04-22 |
| CN104535029B true CN104535029B (en) | 2017-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410840490.6A Active CN104535029B (en) | 2014-12-30 | 2014-12-30 | A kind of resetting three-dimensional values mechanism |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716497A (en) * | 2016-01-16 | 2016-06-29 | 长春北方化工灌装设备有限公司 | Method for testing repeated positioning accuracy of machine |
| CN105486340B (en) * | 2016-01-27 | 2017-11-24 | 苏州索亚机器人技术有限公司 | A kind of multi-functional finger transducer calibration frock |
| CN107643031A (en) * | 2016-07-21 | 2018-01-30 | 上海福赛特机器人有限公司 | Robot repetitive positioning accuracy detection means and method |
| CN106733712B (en) * | 2016-12-07 | 2018-09-18 | 江小荣 | A kind of wire rod sorting detection positioning device and its application on a robotic arm |
| CN107877043A (en) * | 2017-09-29 | 2018-04-06 | 芜湖普威技研有限公司 | Robotic gun three-dimensional calibrating installation |
| CN109732403B (en) * | 2019-03-15 | 2020-08-18 | 河南理工大学 | Moving part repeated positioning precision detector |
Citations (3)
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| CN202692959U (en) * | 2012-06-04 | 2013-01-23 | 山东金马精汇天成精密技术有限公司 | Horizontal arm type three-dimensional measuring ruling machine |
| CN203299128U (en) * | 2013-06-08 | 2013-11-20 | 中国地质大学（武汉） | Three-dimensional mobile platform, and ICP (inductively coupled plasma) torch positioning device with same |
| CN103940335A (en) * | 2014-04-25 | 2014-07-23 | 南京埃斯顿机器人工程有限公司 | Device for measuring repeated positioning accuracy of industrial robot |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2392895B1 (en) * | 2010-06-01 | 2013-03-06 | Tenaris Connections Ltd. | Method for measurement of geometrical parameters of coated threaded joints |
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2014
- 2014-12-30 CN CN201410840490.6A patent/CN104535029B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202692959U (en) * | 2012-06-04 | 2013-01-23 | 山东金马精汇天成精密技术有限公司 | Horizontal arm type three-dimensional measuring ruling machine |
| CN203299128U (en) * | 2013-06-08 | 2013-11-20 | 中国地质大学（武汉） | Three-dimensional mobile platform, and ICP (inductively coupled plasma) torch positioning device with same |
| CN103940335A (en) * | 2014-04-25 | 2014-07-23 | 南京埃斯顿机器人工程有限公司 | Device for measuring repeated positioning accuracy of industrial robot |
Non-Patent Citations (1)
| Title |
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| 一种高精度角度定位装置;汤文军等;《压电与声光》;20120630;第34卷(第3期);第362-364页 * |
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| CN104535029A (en) | 2015-04-22 |
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Address after: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Patentee after: Bo Seiko Polytron Technologies Inc Address before: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Patentee before: Suzhou Bozhong Precision Industry Technology Co., Ltd. |