CN106643606A - High-precision clamp base plate - Google Patents
High-precision clamp base plate Download PDFInfo
- Publication number
- CN106643606A CN106643606A CN201710075786.7A CN201710075786A CN106643606A CN 106643606 A CN106643606 A CN 106643606A CN 201710075786 A CN201710075786 A CN 201710075786A CN 106643606 A CN106643606 A CN 106643606A
- Authority
- CN
- China
- Prior art keywords
- plate
- top panel
- clamp base
- base plate
- upper panel
- 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
Links
- 238000005553 drilling Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002893 slag Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a high-precision clamp base plate, comprising a reference plate; an upper panel is disposed at the top of the reference plate and is provided with a coordinate network, each junction of the coordinate networks is provided with a positioning drilled hole, one side of the upper panel is provided with a bubble level, a retaining plate is disposed at each outer side of the upper panel, the reference plate is connected to the upper panel through supports, the bottom of the reference plate is provided with buffer pads which are provided with screws, and a fixing plate is arranged at each outer side of the reference plate. The high-precision clamp base plate is provided with the coordinate network which has small density, and equipment precision is greatly improved; in addition, the bubble level enables curvature of the upper panel to be checked in time, failure of equipment for normal use due to pressure cause is avoided, and a worker can also be reminded of solving such problem as soon as possible; the retaining plates are provided in order to prevent deviating of equipment during operating; the high-precision clamp base plate is simple to use, high in precision and low in manufacture cost.
Description
Technical field
The present invention relates to a kind of fixture base plates, more particularly to a kind of high-accuracy clamp base plate.
Background technology
The dimensional accuracy in fixture base faces directly affects the accuracy that 3D demarcates enforcement and sized data analysis, with reference to each weldering
Fixture base face routine uses and the present situation of maintaining between entrucking, to fixture base faces, related technological requirement carries out specification：
First, fixture base faces size technologies are required：1st, the tolerance of base plate levels face upper Positioning holes and datum level is ± 0.05mm, is positioned
Tolerance between hole and location hole is ± 0.02mm, and benchmark surface roughness is 1.6um.2nd, fixture base plates flatness technology will
Ask：Base length base levelness L≤1m, 0.1mm L=1-2m, 0.15mm L=2-3m, 0.2mm L=3-4m, 0.25mm L>
4m 0.3mm3, fixture base faces cleannes technical requirements：1st, baseline trough or datum hole on base faces：Benchmark position is without damage of colliding with
Wound, is not allow for the attachment of the debris such as welding slag, splashing, non-corroding；2nd, other positions of base faces are without abrasion, and coordinate net ruling is clear,
Surface cleaning, non-corroding.2nd, fixture base faces are safeguarded, maintenance is required：1st, fixation is needed to put during fixture production and application, respectively
Station clamp need to clearly identify fixation region；2nd, do not allow to place other articles such as part, instrument on fixture base faces；2nd, fixture
Base faces need to increase the protector (such as protect rubber) for preventing splashing, welding slag, cull and part from colliding with, while benchmark
Hole will increase cover plate protection；3rd, during station operational maintenance, employee is to the baseline trough on base faces, datum hole and neighboring area
Cleaned accordingly, maintained, spatter, welding slag, cull and water dirt etc. are removed in time, at the same avoid it is right in reset procedure
The damage of base faces benchmark；4th, frock personnel are being patrolled and examined with during regular inspection, the cleannes of chucking surface need to be checked, together
When periodically antirust treatment is carried out to base faces；5th, frock personnel utilize the survey tools such as horizon rule to A/B class fixture base
The levelness in face is periodically measured.
The content of the invention
The technical problem to be solved in the present invention is the defect for overcoming prior art, there is provided a kind of high-accuracy clamp base plate.
In order to solve above-mentioned technical problem, the invention provides following technical scheme：
A kind of high-accuracy clamp base plate of the present invention, including datum plate, are provided with top panel at the top of the datum plate, it is described on
Coordinate grid is provided with panel, the intersection point of the coordinate grid is provided with positioning drilling, and the side of the top panel is arranged
There is air-bubble level, baffle plate is provided with the outside of the top panel, the datum plate is connected by support with top panel, institute
The bottom for stating datum plate is provided with cushion pad, and screw is provided with the cushion pad, is provided with the outside of the datum plate solid
Fixed board.
Used as a preferred technical solution of the present invention, the length of the top panel is 1-2m, the level of the top panel
Spend for 0.1mm-0.15mm, the top panel is made by high-quality stainless steel material.
Used as a preferred technical solution of the present invention, the tolerance between the positioning drilling is ± 0.02mm, the base
The roughness of quasi- plate is 1.5um-1.7um.
As a preferred technical solution of the present invention, protection rubber is provided with the top of the top panel.
Compared with prior art, beneficial effects of the present invention are as follows：
The present invention is provided by coordinate grid, and the density of coordinate grid is less, greatly improves the precision of equipment, together
When, air-bubble level can in time check the flexibility of top panel, it is to avoid because pressure considerations cause equipment normally to use,
Staff's solve problem as early as possible can be reminded, baffle plate is provided with, is to prevent equipment in the engineering of work, shifting
Phenomenon, the equipment is easy to use, and high precision is cheap.
Description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, the reality with the present invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the partial structural diagram of the present invention；
In figure：1st, datum plate；2nd, top panel；3rd, coordinate grid；4th, positioning drilling；5th, air-bubble level；6th, baffle plate；7th, support；
8th, cushion pad；9th, screw；10th, fixed plate；11st, rubber is protected.
Specific embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example and be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
As shown in Figure 1-2, the present invention provides a kind of high-accuracy clamp base plate, including datum plate 1, and the top of datum plate 1 is arranged
There is top panel 2, coordinate grid 3 is provided with top panel 2, the intersection point of coordinate grid 3 is provided with positioning drilling 4, top panel 2
Side is provided with air-bubble level 5, and the outside of top panel 2 is provided with baffle plate 6, and datum plate 1 is by support 7 and the phase of top panel 2
Connection, the bottom of datum plate 1 is provided with cushion pad 8, and screw 9 is provided with cushion pad 8, and the outside of datum plate 1 is provided with admittedly
Fixed board 10.
Further, the length of top panel 2 is 1-2m, and the levelness of top panel 2 is 0.1mm-0.15mm, and top panel 2 is
It is made by high-quality stainless steel material.High-quality stainless steel material can be reduced because prolonged work, and the corrosion for producing,
The service life of extension device.
Tolerance between positioning drilling 4 is ± 0.02mm, and the roughness of datum plate 1 is 1.5um-1.7um.Coordinate grid 3
The density of setting is little, and the tolerance between positioning drilling 4 is little, can greatly improve the accuracy of equipment.
The top of top panel 2 is provided with protection rubber 11.Can effectively increase prevents splashing, welding slag, cull and part
The accident collided with occurs.
Specifically, staff should cause the device to water by fixed plate 10 and cushion pad 8 first when using the equipment
It is flat to be fixed on operating desk, the article of action required is placed on into the centre of datum plate 1 and top panel 2, then baffle plate 6 is closed
On so as to it is firm, skew is difficult, before formal start-up operation, whether observation air-bubble level 5 shows normally, if it find that on
Panel 2 has bending, changes in time, after all going well, you can operation.
The present invention is provided by coordinate grid 3, and the density of coordinate grid 3 is less, greatly improves equipment
Precision, meanwhile, air-bubble level 5 can in time check the flexibility of top panel 2, it is to avoid because pressure considerations cause equipment can not be just
Often use, it is also possible to remind staff's solve problem as early as possible, be provided with baffle plate 6, be to prevent equipment in the engineering of work
In, shift phenomenon, and the equipment is easy to use, and high precision is cheap.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic.
All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., should be included in the present invention's
Within protection domain.
Claims (4)
1. a kind of high-accuracy clamp base plate, including datum plate（1）, it is characterised in that the datum plate（1）Top be provided with
Top panel（2）, the top panel（2）On be provided with coordinate grid（3）, the coordinate grid（3）Intersection point be provided with positioning
Drilling（4）, the top panel（2）Side be provided with air-bubble level（5）, the top panel（2）Outside be provided with gear
Plate（6）, the datum plate（1）By support（7）With top panel（2）It is connected, the datum plate（1）Bottom be provided with buffering
Pad（8）, the cushion pad（8）On be provided with screw（9）, the datum plate（1）Outside be provided with fixed plate（10）.
2. a kind of high-accuracy clamp base plate according to claim 1, it is characterised in that the top panel（2）Length
For 1-2m, the top panel（2）Levelness be 0.1mm-0.15mm, the top panel（2）It is by high-quality stainless steel material system
Form.
3. a kind of high-accuracy clamp base plate according to claim 1, it is characterised in that the positioning drilling（4）Between
Tolerance be ± 0.02mm, the datum plate（1）Roughness be 1.5um-1.7um.
4. a kind of high-accuracy clamp base plate according to claim 2, it is characterised in that the top panel（2）Top
It is provided with protection rubber（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710075786.7A CN106643606A (en) | 2017-02-13 | 2017-02-13 | High-precision clamp base plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710075786.7A CN106643606A (en) | 2017-02-13 | 2017-02-13 | High-precision clamp base plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106643606A true CN106643606A (en) | 2017-05-10 |
Family
ID=58845677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710075786.7A Pending CN106643606A (en) | 2017-02-13 | 2017-02-13 | High-precision clamp base plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106643606A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108490852A (en) * | 2018-03-03 | 2018-09-04 | 上海燊星机器人科技有限公司 | A kind of local communication method and its system |
| CN111889717A (en) * | 2020-06-30 | 2020-11-06 | 成都飞机工业（集团）有限责任公司 | High-precision bearing mounting hole machining method based on three-coordinate machine tool |
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| CN203758494U (en) * | 2014-03-25 | 2014-08-06 | 周卫荣 | Apparatus for detecting bowed and distorted appearance of PCB substrate |
| CN104369036A (en) * | 2014-11-24 | 2015-02-25 | 苏州市福迈精密机械有限公司 | Pneumatic adjusting fixture for machine tool |
| CN204688256U (en) * | 2015-06-15 | 2015-10-07 | 上海翼锐汽车科技有限公司 | A kind of datum plate mechanism for vehicle body trial-production |
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| CN205394465U (en) * | 2016-02-24 | 2016-07-27 | 刘红华 | Platform device for machining |
| CN205871286U (en) * | 2016-08-18 | 2017-01-11 | 山东英才学院 | Press precision adjustment device |
| CN206683601U (en) * | 2017-02-13 | 2017-11-28 | 平湖市精铭模具有限公司 | A kind of high-accuracy clamp bottom plate |
-
2017
- 2017-02-13 CN CN201710075786.7A patent/CN106643606A/en active Pending
Patent Citations (13)
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| CN101905403A (en) * | 2009-10-12 | 2010-12-08 | 浙江吉利汽车研究院有限公司 | Modular design method and structure of welding fixture for trial-manufacture sample vehicles |
| CN202511727U (en) * | 2011-12-27 | 2012-10-31 | 中国一冶集团有限公司 | Motion detection apparatus |
| CN202934278U (en) * | 2012-08-31 | 2013-05-15 | 浙江吉利汽车研究院有限公司杭州分公司 | Welding clamp measuring reference structure |
| CN203083489U (en) * | 2013-02-25 | 2013-07-24 | 东旭集团有限公司 | Device for measuring actual length/width and squareness of glass substrate |
| CN203455241U (en) * | 2013-09-24 | 2014-02-26 | 黑龙江大学 | Material flexural modulus test device for laboratory |
| CN203758494U (en) * | 2014-03-25 | 2014-08-06 | 周卫荣 | Apparatus for detecting bowed and distorted appearance of PCB substrate |
| CN104369036A (en) * | 2014-11-24 | 2015-02-25 | 苏州市福迈精密机械有限公司 | Pneumatic adjusting fixture for machine tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108490852A (en) * | 2018-03-03 | 2018-09-04 | 上海燊星机器人科技有限公司 | A kind of local communication method and its system |
| CN111889717A (en) * | 2020-06-30 | 2020-11-06 | 成都飞机工业（集团）有限责任公司 | High-precision bearing mounting hole machining method based on three-coordinate machine tool |
| CN111889717B (en) * | 2020-06-30 | 2021-12-10 | 成都飞机工业（集团）有限责任公司 | High-precision bearing mounting hole machining method based on three-coordinate machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
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| RJ01 | Rejection of invention patent application after publication |