CN106441186A - Tool for rapidly avoiding and resetting three-coordinate measurement head replacing frame - Google Patents
Tool for rapidly avoiding and resetting three-coordinate measurement head replacing frame Download PDFInfo
- Publication number
- CN106441186A CN106441186A CN201611090521.6A CN201611090521A CN106441186A CN 106441186 A CN106441186 A CN 106441186A CN 201611090521 A CN201611090521 A CN 201611090521A CN 106441186 A CN106441186 A CN 106441186A
- Authority
- CN
- China
- Prior art keywords
- frame
- slide block
- guide rail
- frock
- gathering sill
- 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.)
- Pending
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Classifications
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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)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention discloses a tool for rapidly avoiding and resetting a three-coordinate measurement head replacing frame. The tool comprises a detection platform, wherein a measurement head replacing frame is arranged on the detection platform; the tool also comprises a horizontal moving mechanism; the horizontal moving mechanism is arranged between the detection platform and the measurement head replacing frame and is used for enabling the measurement head replacing frame to move on the detection platform along a horizontal direction. Through the tool for rapidly avoiding and resetting the three-coordinate measurement head replacing frame, the mounting range of the measurement head replacing frame is enlarged; the measurement head replacing frame is more accurate to reset and does not need to be leveled and positioned again; the time is reduced; the operating efficiency is improved.
Description
Technical field
The present invention relates to gauge head replacing seat field, more particularly, to one kind are changed for three coordinate gauge heads, and framves are quick to step down and heavy
The new frock resetting.
Background technology
At present, the gauge head of three coordinate machine is changed frame and is directly installed in detection platform, and centre, side are relatively leaned in position
More side change head when just detecting small size part.When three coordinate machine will detect the larger part such as body spindle hole and cam hole axiality
When, because range and gauge head are changed and be there is interference problem between frame installation site, before detection, gauge head is changed frame and remove
Gauge head detection can be verified；Reinstall back gauge head after having detected and change frame, then leveling is carried out to gauge head replacing frame and fix, go forward side by side
Row is reorientated.However, gauge head is changed with frame dismounting, leveling and positioning need to expend a lot of times, affect normal three coordinates
Detection, and often carry out dismounting, arbitrarily put to changing frame, exist and damage the hidden danger changing frame.In addition, it is regular
Demolition, installation, the installing hole for three coordinate machine detection platform has damage, affects its accuracy of detection.
Content of the invention
It is an object of the invention to provide a kind of change the quick frock stepped down and again reset of frame for three coordinate gauge heads, its
Expand the fitting limit that gauge head changes frame, gauge head is changed frame and resetted more accurately, do not need leveling again to position, when saving
Between, improve work efficiency.
For achieving the above object, the present invention provides and a kind of changes for three coordinate gauge heads that framves are quick to step down and again reset
Frock, including detection platform, the top of described detection platform is provided with gauge head and changes frame；Described frock includes being arranged on described detection
Platform and gauge head are changed between frame and enable described gauge head to change the translation machine that frame moves in detection platform in the horizontal direction
Structure.
As a further improvement on the present invention, described translation mechanism includes the guide rail being adapted and slide block, and described guide rail is solid
It is scheduled in described detection platform, the bottom that described slide block changes frame with described gauge head is fixedly connected；Between described guide rail and slide block
It is provided with retaining mechanism.
As the further improvement of the present invention, the bottom of described slide block is provided with feather key, and the top of described guide rail is provided with
The gathering sill being adapted with described feather key.
As the further improvement of the present invention, it is spacing with what described feather key was adapted that described slider bottom is provided with width
Groove, feather key is fixedly connected on the stopper slot of described slide block by screw.
As the further improvement of the present invention, described retaining mechanism includes clamping screw and lock perpendicular to detection platform
Jack panel, the screw rod of described clamping screw pass through from bottom to top described slide block and with the described locking nut above this slide block
Connect, the vertical cross-section of the gathering sill of described guide rail is " inverted T shape " structure, and the bolt head of described clamping screw is set in guide rail
In gathering sill.
As the further improvement of the present invention, described vertical cross-section is that the gathering sill of " inverted T shape " includes arranging up and down
Sulculus and vat, the bolt head of described clamping screw includes the bolt head inside the sulculus and vat of described gathering sill respectively
Top and bolt head bottom；The horizontal cross-section on described bolt head top be in flat-shaped structure, the length direction of this horizontal cross-section with lead
Parallel to the bearing of trend of groove；The width of described bolt head bottom is more than the width of gathering sill sulculus.
As the further improvement of the present invention, the quantity of described guide rail and slide block is two, and two guide rails are mutually flat
Row arrangement, is connected with slide attachment plate between two slide blocks；It is planer type structure that described gauge head changes frame, positioned at the two of its both sides
Individual supporting leg bottom is fixedly connected with two slide blocks respectively.
As the further improvement of the present invention, the two ends of described guide rail are equipped with baffle plate.
Beneficial effect
Compared with prior art, the frock changed the quick resigning of frame for three coordinate gauge heads and again reset of the present invention has
Have the advantage that：
1st, it can greatly expand the fitting limit that gauge head changes frame, and gauge head changes the mobile simple and convenient of frame, saves time
Laborsaving；Gauge head is changed frame and is resetted accurately, and does not need to re-start leveling positioning, it also avoid frequently dismounting to zero simultaneously
The damage of part；
2nd, translation mechanism includes guide rail and slide block, and its structure is simple, and production difficulty is low；
3rd, the feather key of slider bottom is adapted with the gathering sill of rail crown it is ensured that slide block is along direction during guide rail movement
Stability；
4th, it is split-type structural between feather key and slide block, reduce its production difficulty, and feather key is using one section
Abrasion can be produced after time, affect precision, now only need to change feather key, reduce its maintenance cost；Due to leading
Fixed between key and slide block by screw, feather key may rotate around slide block, and stopper slot can play and prevent feather key from turning
Dynamic effect is it is ensured that the accuracy of feather key and slide block relative position is it is ensured that slide block can slide and slip side along guide rail is normal
To degree of accuracy；
5th, clamping screw is prevented from slide block opposite rail and moves up and down it is ensured that gauge head changes frame when moving horizontally
Stability, reduces the danger that it topples over；
6th, when needing to tighten locking nut, the side wall on bolt head top is stuck in inside the sulculus of way, effectively
Prevent clamping screw from rotating with locking nut, facilitate personnel to tighten locking nut；When locking nut is tightened, bolt head bottom
Top surface and locking nut jointly by slider locking on guide rail, thus reaching the purpose that fixing gauge head changes rack position；
7th, the quantity of guide rail and slide block is two it is adaptable to the gauge head of planer type structure changes frame, and structural stability is more
Good, gauge head replacing frame is more steady when moving horizontally, and reduces gauge head further and changes the probability that frame is toppled over；
8th, the two ends of guide rail are equipped with baffle plate, effectively prevent slide block and deviate from from guide rail two ends because of maloperation, prevent out
Existing gauge head is changed frame and is damaged or injure by a crashing object the danger of people because dropping, and improves safety.
By description below and combine accompanying drawing, the present invention will become more fully apparent, and these accompanying drawings are used for explaining the present invention
Embodiment.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of front view changing the quick frock stepped down and again reset of frame for three coordinate gauge heads；
Fig. 2 is for the A in Fig. 1 to enlarged diagram；
Fig. 3 is a kind of left side broken section changing the quick frock stepped down and again reset of frame for three coordinate gauge heads
Figure；
Fig. 4 is the left view enlarged drawing of slide block；
Fig. 5 is the left side cutaway view Amplified image of slide block, feather key and guide rail；
Fig. 6 faces enlarged drawing for clamping screw；
Fig. 7 is the left view enlarged drawing of clamping screw；
Fig. 8 is the top perspective view of Fig. 7；
Fig. 9 is slide attachment plate, slide block, the left side cutaway view Amplified image of clamping screw, locking nut and guide rail.
In figure, 1, detection platform；2nd, gauge head changes frame；3rd, guide rail；4th, the first positioning baffle；5th, slide block；51st, stopper slot；
6th, clamping screw；61st, bolt head top；62nd, bolt head bottom；7th, slide attachment plate；8th, feather key；9th, the second positioning baffle；
10th, locking nut.
Specific embodiment
With reference now to Description of Drawings embodiments of the invention,.
Embodiment 1
The specific embodiment of the present invention as shown in Figure 1 to Figure 3, a kind of for three coordinate gauge heads change framves quick step down and
Again the frock resetting, including detection platform 1, the top of detection platform 1 is provided with gauge head and changes frame 2；Described frock includes arranging
Change between frame 2 in described detection platform 1 and gauge head and enable described gauge head to change frame 2 in detection platform 1 in the horizontal direction
The translation mechanism of movement.This frock can greatly expand the fitting limit that gauge head changes frame 2, mobile simple and convenient, and save time province
Power；Gauge head is changed frame 2 and is resetted accurately, and does not need to re-start leveling positioning, it also avoid frequently dismounting to zero simultaneously
The damage of part.
Translation mechanism includes the guide rail 3 being adapted and slide block 5, and described guide rail 3 is fixed by screws in described detection platform 1
On, described slide block 5 top is provided with installing hole, and described gauge head changes the installation in the hole at bottom reeve slide block 5 top of frame 2.Guide rail 3
It is provided with retaining mechanism and slide block 5 between.
The bottom of slide block 5 is provided with feather key 8, and the top of described guide rail 3 is provided with the guiding being adapted with described feather key 8
Groove.
As shown in Figures 1 to 3, the quantity of guide rail 3 and slide block 5 is two, and two guide rails 3 are arranged parallel to, two cunnings
It is connected with slide attachment plate 7, the two ends of slide attachment plate 7 are separately fixed at the top surface of two slide blocks 5 by screw between block 5
On.It is planer type structure that described gauge head changes frame 2, and two supporting leg bottoms positioned at its both sides are fixed even with two slide blocks 5 respectively
Connect.Changing frame 2 due to gauge head is planer type structure, and the slide attachment plate 7 being connected with two slide blocks 5 makes overall structure stability more
Good, during mobile along guide rail 3, two supporting legs that gauge head changes frame 2 will not be mobile because of two slide blocks 5 for two slide blocks 5
Asynchronous and situation that stress deformation occurs, it is to avoid lead to its final positioning inaccurate because gauge head changes the deformation of frame 2.
As shown in Fig. 2 the quantity of feather key 8 is two and is in all rectangular-shaped, for split between feather key 8 and slide block 5
Formula structure.As shown in Figures 4 and 5, slide block 5 bottom is provided with the stopper slot 51 that width is adapted with feather key 8, stopper slot 51 along with lead
The bearing of trend arrangement of rail 3.Two feather keys 8 are separately fixed at the two ends of stopper slot 51, wherein, this countersunk head by sunk screw
Screw is not contacted with guide rail 3.Feather key 8 can ensure that directional stability along guide rail 8 when mobile for the slide block 5.Feather key 8 and slide block 5
Between adopt split-type structural, reduce its production difficulty, and feather key 8 can produce abrasion after used a period of time,
Impact precision, now only needs to change feather key 8, reduces its maintenance cost；Due to logical between feather key 8 and slide block 5
Cross sunk screw to fix, feather key 8 may rotate around slide block 5, and stopper slot 51 can play the work preventing feather key 8 from rotating
With it is ensured that the accuracy of feather key 8 and slide block 5 relative position is it is ensured that slide block 5 normally can slide and glide direction along guide rail 3
Degree of accuracy.
Retaining mechanism includes clamping screw 6 and locking nut 10 perpendicular to detection platform 1.The screw rod of clamping screw 6 is certainly
Lower and on sequentially pass through slide block 5 and slide attachment plate 7, and be connected with the locking nut 10 positioned at slide attachment plate 7 top.Locking
Bolt 6 is located between two feather keys 8.The vertical cross-section of the gathering sill of guide rail 3 is " inverted T shape " structure, the bolt of clamping screw 6
Headgear is located in the gathering sill of guide rail 3.Clamping screw 6 be prevented from slide block 5 opposite rail 3 move up and down it is ensured that gauge head more
Change the stability when moving horizontally for the frame 2, reduce the danger that it topples over.
As shown in figure 9, the gathering sill that vertical cross-section is " inverted T shape " includes sulculus and the vat arranged up and down.As Fig. 6,7,8
Shown, the bolt head of clamping screw 6 includes bolt head top 61 and bolt head bottom 62, and both are located at the sulculus of gathering sill respectively
Inside vat.Wherein, bolt head bottom is not contacted with the bottom of guide rail 3 gathering sill.The horizontal cross-section on bolt head top 61 is in
Flat-shaped structure, the length direction of this horizontal cross-section is parallel with the bearing of trend of the gathering sill of guide rail 3.The width of bolt head bottom 62
More than the width of gathering sill sulculus, the top surface of bolt head bottom 62 is horizontal plane.When needing to tighten locking nut 10, bolt head
The side wall on top 61 is stuck in inside the sulculus of guide rail 3 gathering sill, effectively prevents clamping screw 6 from rotating with locking nut 10, convenient
Personnel tighten locking nut 10.When locking nut 10 is tightened, the top surface of bolt head bottom 62 will be slided jointly with locking nut 10
Block 5 is locked on guides 3, thus reaching the purpose that fixing gauge head changes frame 2 position.
Guide rail 3 be respectively arranged at two ends with the first positioning baffle 4 and the second positioning baffle 9, both of which is fixed by screws in
On guide rail 3.
During use, slide block 5 is shifted onto the position of guide rail 3 low order end, tighten locking nut 10.When need measure overall dimensions
During larger part, can first twist the locking nut 10 of clamping screw 6 upper end, somewhat unclamp, by related for slide block 5 gauge head
Change the high order end that guide rail 3 shifted together onto by frame 2, re-tighten locking nut 10.Can be with same method after the completion of detection
Make gauge head change frame 2 to reset.Positioning baffle may insure that gauge head is changed frame 2 and returned to original position it is not necessary to again edit position
Put；In addition, positioning baffle effectively prevent slide block 5 deviating from from guide rail 3 two ends because of maloperation, preventing gauge head and changing frame 2
Damage or injure by a crashing object the danger of people because dropping, improve safety.
Above in association with most preferred embodiment, invention has been described, but the invention is not limited in enforcement disclosed above
Example, and modification, the equivalent combinations that the various essence according to the present invention are carried out should be covered.
Claims (8)
1. a kind of frock changed the quick resigning of frame for three coordinate gauge heads and again reset, including detection platform (1), described inspection
The top surveying platform (1) is provided with gauge head replacing frame (2)；It is characterized in that, described frock also includes being arranged on described detection platform
(1) change between frame (2) and make described gauge head change what frame (2) can move in detection platform (1) in the horizontal direction with gauge head
Translation mechanism.
2. a kind of frock changed the quick resigning of frame for three coordinate gauge heads and again reset according to claim 1, its
It is characterised by, described translation mechanism includes the guide rail (3) being adapted and slide block (5), it is flat that described guide rail (3) is fixed on described detection
On platform (1), the bottom that described slide block (5) changes frame (2) with described gauge head is fixedly connected；Between described guide rail (3) and slide block (5)
It is provided with retaining mechanism.
3. a kind of frock changed the quick resigning of frame for three coordinate gauge heads and again reset according to claim 2, its
It is characterised by, the bottom of described slide block (5) is provided with feather key (8), and the top of described guide rail (3) is provided with and described feather key (8)
The gathering sill being adapted.
4. a kind of frock changed the quick resigning of frame for three coordinate gauge heads and again reset according to claim 3, its
It is characterised by, described slide block (5) bottom is provided with the stopper slot (81) that width is adapted with described feather key (8), feather key (8) leads to
Cross screw to be fixedly connected on the stopper slot (51) of described slide block (5).
5. a kind of frock changed the quick resigning of frame for three coordinate gauge heads and again reset according to claim 3, its
It is characterised by, described retaining mechanism includes the clamping screw (6) and locking nut (10) perpendicular to detection platform (1), described lock
The screw rod of tight bolt (6) pass through from bottom to top described slide block (5) and with the described locking nut (10) above this slide block (5)
Connect, the vertical cross-section of the gathering sill of described guide rail (3) is " inverted T shape " structure, and the bolt head of described clamping screw (6) is set in
In the gathering sill of guide rail (3).
6. a kind of frock changed the quick resigning of frame for three coordinate gauge heads and again reset according to claim 5, its
It is characterised by, described vertical cross-section is that the gathering sill of " inverted T shape " includes sulculus and the vat arranged up and down, described clamping screw
(6) bolt head includes the bolt head top (61) inside the sulculus and vat of described gathering sill and bolt head bottom respectively
(62)；The horizontal cross-section of described bolt head top (61) is in flat-shaped structure, and the length direction of this horizontal cross-section is prolonged with gathering sill
Stretch direction parallel；The width of described bolt head bottom (62) is more than the width of gathering sill sulculus.
7. the one kind according to claim 2 to 6 any one is changed framves for three coordinate gauge heads and is quickly stepped down and again multiple
It is characterised in that the quantity of described guide rail (3) and slide block (5) is two, two guide rails (3) are parallel to each other cloth the frock of position
Put, between two slide blocks (5), be connected with slide attachment plate (7)；It is planer type structure that described gauge head changes frame (2), positioned at its two
Two supporting leg bottoms of side are fixedly connected with two slide blocks (5) respectively.
8. the one kind according to claim 2 to 6 any one is changed framves for three coordinate gauge heads and is quickly stepped down and again multiple
The frock of position is it is characterised in that the two ends of described guide rail (3) are equipped with baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611090521.6A CN106441186A (en) | 2016-11-30 | 2016-11-30 | Tool for rapidly avoiding and resetting three-coordinate measurement head replacing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611090521.6A CN106441186A (en) | 2016-11-30 | 2016-11-30 | Tool for rapidly avoiding and resetting three-coordinate measurement head replacing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106441186A true CN106441186A (en) | 2017-02-22 |
Family
ID=58222463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611090521.6A Pending CN106441186A (en) | 2016-11-30 | 2016-11-30 | Tool for rapidly avoiding and resetting three-coordinate measurement head replacing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106441186A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959356A (en) * | 2019-04-12 | 2019-07-02 | 济宁市兖州区联诚机械零部件有限公司 | A kind of quick positioning measurement auxiliary system of three coordinates |
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|---|---|---|---|---|
| DE19949044A1 (en) * | 1999-10-11 | 2001-05-17 | Leica Microsystems | Device and fine positioning of a component and coordinate measuring machine with a device for fine positioning of a component |
| CN202169325U (en) * | 2011-06-21 | 2012-03-21 | 蚌埠江淮车轮有限公司 | Rim extension module |
| CN203567436U (en) * | 2013-11-27 | 2014-04-30 | 浙江巨霸焊接设备制造有限公司 | Multi-head mechanical type guide rail locking device and engraving machine with device |
| CN105115462A (en) * | 2015-09-29 | 2015-12-02 | 爱佩仪中测（成都）精密仪器有限公司 | Three-coordinate measurement apparatus convenient for correcting obtained data |
| US20160040987A1 (en) * | 2013-04-02 | 2016-02-11 | Carl Zeiss Industrielle Messtechnik Gmbh | Method and machine for determining a shape contour on a measurement object |
| CN205561759U (en) * | 2016-03-03 | 2016-09-07 | 杭州汉振科技有限公司 | Non -contact three -coordinate measuring machine |
| CN206177266U (en) * | 2016-11-30 | 2017-05-17 | 广西玉柴机器股份有限公司 | A frock that is used for three -dimensional gauge head change frame to step down fast and reset again |
-
2016
- 2016-11-30 CN CN201611090521.6A patent/CN106441186A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19949044A1 (en) * | 1999-10-11 | 2001-05-17 | Leica Microsystems | Device and fine positioning of a component and coordinate measuring machine with a device for fine positioning of a component |
| CN202169325U (en) * | 2011-06-21 | 2012-03-21 | 蚌埠江淮车轮有限公司 | Rim extension module |
| US20160040987A1 (en) * | 2013-04-02 | 2016-02-11 | Carl Zeiss Industrielle Messtechnik Gmbh | Method and machine for determining a shape contour on a measurement object |
| CN203567436U (en) * | 2013-11-27 | 2014-04-30 | 浙江巨霸焊接设备制造有限公司 | Multi-head mechanical type guide rail locking device and engraving machine with device |
| CN105115462A (en) * | 2015-09-29 | 2015-12-02 | 爱佩仪中测（成都）精密仪器有限公司 | Three-coordinate measurement apparatus convenient for correcting obtained data |
| CN205561759U (en) * | 2016-03-03 | 2016-09-07 | 杭州汉振科技有限公司 | Non -contact three -coordinate measuring machine |
| CN206177266U (en) * | 2016-11-30 | 2017-05-17 | 广西玉柴机器股份有限公司 | A frock that is used for three -dimensional gauge head change frame to step down fast and reset again |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959356A (en) * | 2019-04-12 | 2019-07-02 | 济宁市兖州区联诚机械零部件有限公司 | A kind of quick positioning measurement auxiliary system of three coordinates |
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Application publication date: 20170222 |
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