CN205904693U - Workstation flatness detecting device and strutting arrangement that floats - Google Patents
Workstation flatness detecting device and strutting arrangement that floats Download PDFInfo
- Publication number
- CN205904693U CN205904693U CN201620910975.2U CN201620910975U CN205904693U CN 205904693 U CN205904693 U CN 205904693U CN 201620910975 U CN201620910975 U CN 201620910975U CN 205904693 U CN205904693 U CN 205904693U
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- China
- Prior art keywords
- column
- base
- support device
- floating support
- backbar
- 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.)
- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000004579 marble Substances 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 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 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a workstation flatness detecting device and strutting arrangement that floats which characterized in that: it sets up stand on the base, sets up and be used for driving lifting adjusting mechanism, middle part that the stand goes up and down to remove can swing supporting beam, the symmetry of setting at the stand top through horizontal pivotal axis and set up two support group spares at the supporting beam top between stand and base to remove ground including base, liftable. The strutting arrangement support table that adopt to float compares with the equal height piece among the prior art, and it does not need the marble platform moreover at the precision that detects to have guaranteed, has saved the platform cost.
Description
Technical field
This utility model is related to a kind of flatness detection apparatus for machine tool workbench, particularly to a kind of floating support device.
Background technology
In machine industry, the workpiece inspection method of lathe has the respective scope of application.Existing work of the same trade
Table top processing be mainly grinding machine fine grinding it is desirable to plane precision all higher, and check system mainly uses in marble
Place isometry block on platform, then workbench is placed in the flatness that work top to be detected on isometry block, this mode has following
Defect: the size heterogeneity of its size is larger for workbench, just ratio is larger for required marble platform, and to marble
The own level of platform and required precision are all higher；The isometry block of support works platform is generally uniformly placed although can keep away
The centre-of gravity shift exempted from and minimizing deformation, but the error caused by combination of the height error due to isometry block and isometry block and contact surface
Still inevitable, these cumulative errors have considerable influence for the detection of precision.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides a kind of accuracy of detection height, one kind of low cost
Floating support device, another object is that and provide a kind of detection dress of the platen flatness using above-mentioned floating support device
Put.
This utility model adopts the following technical scheme that
A kind of floating support device, the column being movably arranged on base including base, liftable, be arranged on column with
It is used between base driving the lifting regulating mechanism of column up-down movement, middle part to be arranged on column by horizontal pivot axis are swingable
The backbar at top, it is symmetricly set on two support components at backbar top.
Further, described lifting regulating mechanism includes being rotatably provided on base adjusting nut, it is formed at column
The external screw thread of outer peripheral face and adjusting nut cooperation and extend the pilot hole stretching into for column straight down from base top surface.
Further, described adjusting nut is provided with operation handle.
Further, the top of described column is provided with pin joint seat, and the middle part of described backbar can by horizontal pivot axis
Swing is arranged on pin joint seat.
Further, described support component includes being vertically set on the support bar at described backbar top, passes through bulb pivot
Rotation mechanism is rotatably provided in the supporter of supporting bar top.
Further, described bulb privot mechanism includes being arranged on the spheroid of supporting bar top, is formed at supporter bottom surface
The ball recess that is rotatably assorted with spheroid and be arranged on supporter bottom surface for making spheroid and ball recess keep the shrouding of cooperation.
A kind of table plane degree detection means, including the floating support device described in any of the above.
From above-mentioned to description of the present utility model, compared with prior art, the beneficial effects of the utility model are: adopt
With floating support device and two adjustable ground bearing support workstations, coordinate level indicator can build a level reference big to substitute
Gypsum Fibrosum platform, it is ensured that the precision of detection compared with isometry block of the prior art, and does not need marble platform, saves
Platform cost；Operation handle, the convenient height adjusting floating support device are provided with adjusting nut.
Brief description
Fig. 1 is the sectional view of floating support device；
Fig. 2 is the use device figure of table plane degree detection means；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is the axonometric chart of workbench.
Specific embodiment
Below by way of specific embodiment, the utility model will be further described.
A kind of flatness detection apparatus for machine tool workbench, including floating support device 1 and two burr adjustable tail margins 3.
Floating support device 1 includes base 11, screw rod 12, governor motion, pin joint seat 14, support beam 15, support component,
Screw rod 12 liftable is movably arranged on base 11；Governor motion is arranged between screw rod 12 and base 11, for driving spiral shell
Bar 12 lifting moving；Pin joint seat 14 is arranged on the top of screw rod 12；It is swingable that horizontal pivot axis 16 are passed through at the middle part of backbar 15
Be arranged on pin joint seat 14, specific horizontal pivot axis 16 are horizontally set on pin joint seat 14, offer in the middle part of backbar 15
The axis hole 152 passing through for horizontal pivot axis 16；Two support components are symmetricly set on backbar centered on the middle part of backbar 15
15 top.
Lifting regulating mechanism includes arranging adjusting nut 13 on the pedestal 11, the manipulator being arranged on adjusting nut 13
Handle 131, be arranged on screw rod 12 with the external screw thread of adjusting nut 13 cooperation, extend straight down for screw rod 12 from base 12 top surface
The pilot hole 111 stretching into.
Support component includes support bar 17, supporter 18, bulb privot mechanism, the outer peripheral face setting of the hypomere of support bar 17
There is external screw thread, the top surface of backbar 15 is provided with the installing hole 151 extending downwardly along its vertical direction, sets in installing hole 151
Be equipped with female thread, the external screw thread of support bar 17 hypomere by with installing hole 151 in screw-internal thread fit, so that support bar 17 is vertically set
Put the top in backbar 15；Supporter 18 is rotatably provided in the top of support bar 17 by bulb privot mechanism；Bulb pivot
Rotation mechanism includes spheroid 10, ball recess 181, shrouding 19, and spheroid 10 passes through the top that welding is arranged on support bar 17；Spherical female
Groove 181 is formed at supporter 18 bottom surface, is rotatably assorted with spheroid 10；Shrouding 19 is a ring block, and the middle part of ring block is provided with
One through hole 191, the aperture of through hole 191 is slightly less than the diameter of spheroid 10, and shrouding 19 is arranged on the bottom surface of supporter 18, is used for making ball
Body 10 keeps cooperation with ball recess 181.
During work, to first build a level reference for detecting table plane degree, comprise the following steps:
1st, two burr adjustable tail margins 3 and floating support device 1 are placed in ground surface platform, adjust burr adjustable tail margin 3 and float
Support meanss 1 make the two the strong point highly roughly the same；
2nd, workbench 2 is placed on floating support device 1 and burr adjustable tail margin 3, makes two supporters of floating support device 1
18 and two burr adjustable tail margin 3 top braces on the burnishing surface of workbench 2 bottom, make two burr adjustable tail margins 3 with the center of workbench 2
Symmetrical distribution centered on line, makes the two supporters 18 also left and right centered on the centrage of workbench 2 of floating support device 1
Symmetrical；
3rd, 3 measurement points are chosen on the centrage of workbench 2 top surface, these three points of d, e, f as shown in Figure 4, by water
Level is vertically disposed on these three points, detects the Realize of these three points, and by adjusting the height of floating support device 1
Tri- points of d, e, f are made to be in same level height, thus building level reference, that is, workbench 2 is equivalent to and is placed on a water
On flat datum level；
The 4th, six measurements of a, b, c, d, g, h, i of matrix arrangement are selected on the basis of d, e, f on workbench 2 top surface again
Point；Then measure the levelness of a, b, c, d, g, h, i respectively, thus judging whether workbench meets required precision.
The above, preferred embodiment only of the present utility model, therefore this utility model can not be limited with this and implement
Scope, the equivalence changes made according to this utility model claim and description and modification, all should still belong to this
In the range of utility model patent is covered.
Claims (7)
1. a kind of floating support device it is characterised in that: include column that base, liftable be movably arranged on base, set
Put and be used for driving the lifting regulating mechanism of column up-down movement, middle part swingable by horizontal pivot axis between column and base
The backbar being arranged on column top is, two support components being symmetricly set on backbar top.
2. a kind of floating support device according to claim 1 it is characterised in that: described lifting regulating mechanism includes turning
The dynamic adjusting nut being arranged on base, it is formed at column outer peripheral face and the external screw thread of adjusting nut cooperation and perpendicular from base top surface
Directly extend downwardly the pilot hole stretching into for column.
3. a kind of floating support device according to claim 2 it is characterised in that: be provided with operation on described adjusting nut
Handle.
4. a kind of floating support device according to claim 1 or 2 or 3 it is characterised in that: the setting of the top of described column
There is pin joint seat, the middle part of described backbar is arranged on pin joint seat by horizontal pivot axis are swingable.
5. a kind of floating support device according to claim 1 it is characterised in that: described support component includes being vertically arranged
Support bar at described backbar top, it is rotatably provided in the supporter of supporting bar top by bulb privot mechanism.
6. a kind of floating support device according to claim 5 it is characterised in that: described bulb privot mechanism include arrange
Supporting bar top spheroid, be formed at supporter bottom surface and ball recess that spheroid is rotatably assorted and be arranged on supporter bottom surface
For making spheroid and ball recess keep the shrouding of cooperation.
7. a kind of table plane degree detection means it is characterised in that: include described floating as arbitrary in claim 1 to 6 and prop up
Support arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620910975.2U CN205904693U (en) | 2016-08-19 | 2016-08-19 | Workstation flatness detecting device and strutting arrangement that floats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620910975.2U CN205904693U (en) | 2016-08-19 | 2016-08-19 | Workstation flatness detecting device and strutting arrangement that floats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205904693U true CN205904693U (en) | 2017-01-25 |
Family
ID=57801352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620910975.2U Expired - Fee Related CN205904693U (en) | 2016-08-19 | 2016-08-19 | Workstation flatness detecting device and strutting arrangement that floats |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205904693U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702675A (en) * | 2017-09-27 | 2018-02-16 | 西安理工大学 | Self-adaptive supporting device and measuring system applying same |
| CN108326807A (en) * | 2018-01-15 | 2018-07-27 | 张帝 | A kind of tightness detection platform for machine components |
| CN109823447A (en) * | 2019-03-28 | 2019-05-31 | 徐州徐工矿业机械有限公司 | A kind of mine car frame spells point and holds out against tooling |
-
2016
- 2016-08-19 CN CN201620910975.2U patent/CN205904693U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702675A (en) * | 2017-09-27 | 2018-02-16 | 西安理工大学 | Self-adaptive supporting device and measuring system applying same |
| CN108326807A (en) * | 2018-01-15 | 2018-07-27 | 张帝 | A kind of tightness detection platform for machine components |
| CN109823447A (en) * | 2019-03-28 | 2019-05-31 | 徐州徐工矿业机械有限公司 | A kind of mine car frame spells point and holds out against tooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 |