CN105783804A - Clamping device used for three-coordinate measurement - Google Patents
Clamping device used for three-coordinate measurement Download PDFInfo
- Publication number
- CN105783804A CN105783804A CN201410823584.2A CN201410823584A CN105783804A CN 105783804 A CN105783804 A CN 105783804A CN 201410823584 A CN201410823584 A CN 201410823584A CN 105783804 A CN105783804 A CN 105783804A
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- CN
- China
- Prior art keywords
- bracer
- clamping device
- base plate
- dimensional coordinates
- resilient plunger
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- 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.)
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention provides a clamping device used for three-coordinate measurement. The clamping device comprises a bottom plate, a pressing plate supporting rod, an elastic pressing plate, and a supporting block. The supporting block is disposed on the bottom plate, and the pressing plate supporting rod is disposed on the bottom plate or the supporting block, and in addition, the elastic pressing plate is disposed on the pressing plate supporting rod. A magnetic balance supporting block and an elastic plunger are provided. The magnetic balance supporting block is disposed on the bottom plate, and the elastic plunger is disposed on the bottom plate or the supporting block, and in addition, one end of the elastic plunger is wrapped by elastic materials. The clamping device used for the three-coordinate measurement is advantageous in that during the coordinate measurement process, the parts of different shapes can be fixed, and the surfaces of the parts cannot be damaged.
Description
Technical field
The invention belongs to field of measuring technique, be specifically related to a kind of three-dimensional coordinates measurement clamping device.
Background technology
The clamping device of existing three-dimensional coordinates measurement is the fixed clamp device carrying out corresponding customization according to concrete part shape, and when measuring the part of complex contour, fixed clamp device is then very dumb.Measurement of coordinates needs to fix part and the relative position measuring workbench; requirement simultaneously can not be damaged to the outer surface of part; in order to adapt to measure multiformity and the complexity of part shape; it is required to clamping flexibly; the clamping device of unit construction can be changed at any time, to reach fixing and protection part and to carry out the purpose of accurately measurement.
Summary of the invention
It is an object of the invention to provide a kind of three-dimensional coordinates measurement clamping device, it is possible to solve in the process of measurement of coordinates, the problem on fixing difform part and not injuring part surface.
The concrete technical scheme realizing the object of the invention is: a kind of three-dimensional coordinates measurement clamping device, including base plate, platen support bar, spring bearer plate and a bracer, propping up bracer and be placed on base plate, platen support bar is placed on base plate or a bracer, and spring bearer plate is placed on platen support bar；Propping up bracer for vertical fixing surveyed part, a bracer is cylinder or taper, and big low height differs, it is possible to be superimposed use.
Further, this clamping device also includes magnetic balance and props up bracer, magnetic balance props up bracer and is placed in below part or side, being threadably secured in base plate, magnetic balance props up and is made up of aluminium alloy outside bracer, internal package magnetic material, magnetic material is have the Magnet that magnetic intensity is higher, magnetic balance props up bracer for cylinder, and big low height differs, it is possible to be superimposed use.
Further, this clamping device also includes resilient plunger, and resilient plunger is placed on base plate or a bracer, for fixing the surveyed part of level, resilient plunger is made up of aluminium alloy, one end is enclosed with elastomeric material, and elastomeric material can be memory wire or nylon, and resilient plunger can improve the motility that part is fixing, in the process measuring clamping, the part of various form-factor can be fixed flexibly, owing to resilient plunger one end is enclosed with elastomeric material, thus without the surface damaging surveyed part.
Base plate adopts the good planar structure of flatness, and the measuring table lying in three coordinates can be stablized, and is threaded hole, is the screwed hole of M10 on base plate in the way of matrix, and the horizontal and vertical spacing of screwed hole is equal.
Base plate, platen support bar, spring bearer plate, a bracer, magnetic balance prop up bracer and resilient plunger freely can be assembled by the thread screw of M10 each other.
Beneficial effect
(1) part of various form-factor is fixed flexibly；
(2) when measuring clamping, not injuring part surface.
Accompanying drawing explanation
Fig. 1 is three-dimensional coordinates measurement clamping device structural map；
1 base plate；2 spring bearer plates；3 platen support bars；4 bracers；5 magnetic balance prop up bracer；6 resilient plunger；7 elastomeric materials.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described further, but the invention is not restricted to these embodiments.
A kind of three-dimensional coordinates measurement clamping device, including base plate, platen support bar, spring bearer plate and a bracer, a bracer is placed on base plate, and platen support bar is placed on base plate or a bracer, and spring bearer plate is placed on platen support bar；Propping up bracer for vertical fixing surveyed part, a bracer is cylinder or taper, and big low height differs, it is possible to be superimposed use.
Further, this clamping device also includes magnetic balance and props up bracer, magnetic balance props up bracer and is placed in below part or side, being threadably secured in base plate, magnetic balance props up and is made up of aluminium alloy outside bracer, internal package magnetic material, magnetic material is have the Magnet that magnetic intensity is higher, magnetic balance props up bracer for cylinder, and big low height differs, it is possible to be superimposed use.
Further, this clamping device also includes resilient plunger, and resilient plunger is placed on base plate or a bracer, for fixing the surveyed part of level, resilient plunger is made up of aluminium alloy, one end is enclosed with elastomeric material, and elastomeric material can be memory wire or nylon, and resilient plunger can improve the motility that part is fixing, in the process measuring clamping, the part of various form-factor can be fixed flexibly, owing to resilient plunger one end is enclosed with elastomeric material, thus without the surface damaging surveyed part.
Base plate adopts the good planar structure of flatness, and the measuring table lying in three coordinates can be stablized, and on base plate, in the way of matrix, cloth arranges screwed hole, is the screwed hole of M10, and the horizontal and vertical spacing of screwed hole is equal.
Base plate, platen support bar, spring bearer plate, a bracer, magnetic balance prop up bracer and resilient plunger freely can be assembled by the thread screw of M10 each other.
During work, secure a base plate to three-dimensional coordinates measurement platform, a bracer combination of differing heights is selected according to External Shape, vertical direction spring bearer plate is fixed, the while that spring bearer plate being enclosed within platen support block, platen support bar is by being threaded onto on a bracer or on the screwed hole of base plate, horizontal direction resilient plunger is fixed, position can be passed through to rotate horizontal direction screw rod and regulate, resilient plunger is fixed on by vertical direction screw rod on a bracer or base plate, magnetic balance supports and is placed in below part or side, it is threadedly secured on base plate, bracer can single or multiple superposition fixed installation, high flexible according to part combines.
Claims (6)
1. a three-dimensional coordinates measurement clamping device, including base plate, platen support bar, spring bearer plate and a bracer, prop up bracer and be placed on base plate, platen support bar is placed on base plate or a bracer, spring bearer plate is placed on platen support bar, it is characterised in that: also including magnetic balance and prop up bracer and resilient plunger, magnetic balance props up bracer and is placed on base plate, resilient plunger is placed on base plate or a bracer, and one end of resilient plunger is enclosed with elastomeric material.
2. three-dimensional coordinates measurement clamping device according to claim 1, it is characterised in that: described elastomeric material is memory wire or nylon.
3. three-dimensional coordinates measurement clamping device according to claim 1, it is characterised in that: described resilient plunger is made up of aluminium alloy.
4. three-dimensional coordinates measurement clamping device according to claim 1, it is characterised in that: described magnetic balance props up bracer and is made up of aluminium alloy and magnetic material, and aluminium alloy is wrapped in outside magnetic material.
5. three-dimensional coordinates measurement clamping device according to claim 4, it is characterised in that: described magnetic material is Magnet.
6. according to the three-dimensional coordinates measurement clamping device one of claim 1 to 5 Suo Shu, it is characterised in that: base plate, platen support bar, spring bearer plate, a bracer, magnetic balance prop up bracer and resilient plunger can be passed through thread screw each other and freely assemble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410823584.2A CN105783804A (en) | 2014-12-26 | 2014-12-26 | Clamping device used for three-coordinate measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410823584.2A CN105783804A (en) | 2014-12-26 | 2014-12-26 | Clamping device used for three-coordinate measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105783804A true CN105783804A (en) | 2016-07-20 |
Family
ID=56389255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410823584.2A Pending CN105783804A (en) | 2014-12-26 | 2014-12-26 | Clamping device used for three-coordinate measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105783804A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595494A (en) * | 2016-12-22 | 2017-04-26 | 中核北方核燃料元件有限公司 | Imager detection and fixation device for grillage bands of fuel assembly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1640094A1 (en) * | 2004-09-22 | 2006-03-29 | Klingelnberg GmbH | Device for measuring of a rotationally symmetrical precision part and chuck |
| DE102009020313A1 (en) * | 2009-04-30 | 2010-11-04 | Junker & Partner Gmbh | Device for holding a measurement object in a reference position |
| CN201677264U (en) * | 2010-02-10 | 2010-12-22 | 王红波 | Three-coordinate universal jig |
| CN203024742U (en) * | 2012-10-26 | 2013-06-26 | 北汽福田汽车股份有限公司 | Tool structure for three-coordinate measuring machine detection |
| CN103900511A (en) * | 2014-04-10 | 2014-07-02 | 哈尔滨飞机工业集团有限责任公司 | Combined detection fixture for three-coordinate measuring machine |
-
2014
- 2014-12-26 CN CN201410823584.2A patent/CN105783804A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1640094A1 (en) * | 2004-09-22 | 2006-03-29 | Klingelnberg GmbH | Device for measuring of a rotationally symmetrical precision part and chuck |
| DE102009020313A1 (en) * | 2009-04-30 | 2010-11-04 | Junker & Partner Gmbh | Device for holding a measurement object in a reference position |
| CN201677264U (en) * | 2010-02-10 | 2010-12-22 | 王红波 | Three-coordinate universal jig |
| CN203024742U (en) * | 2012-10-26 | 2013-06-26 | 北汽福田汽车股份有限公司 | Tool structure for three-coordinate measuring machine detection |
| CN103900511A (en) * | 2014-04-10 | 2014-07-02 | 哈尔滨飞机工业集团有限责任公司 | Combined detection fixture for three-coordinate measuring machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595494A (en) * | 2016-12-22 | 2017-04-26 | 中核北方核燃料元件有限公司 | Imager detection and fixation device for grillage bands of fuel assembly |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |
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| WD01 | Invention patent application deemed withdrawn after publication |