CN106017375A - Measuring instrument base - Google Patents
Measuring instrument base Download PDFInfo
- Publication number
- CN106017375A CN106017375A CN201610490974.1A CN201610490974A CN106017375A CN 106017375 A CN106017375 A CN 106017375A CN 201610490974 A CN201610490974 A CN 201610490974A CN 106017375 A CN106017375 A CN 106017375A
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- CN
- China
- Prior art keywords
- base
- measuring instrument
- pedestal
- groove
- workpiece
- 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.)
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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)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention discloses a measuring instrument base, which comprises a pedestal, wherein a fillet is arranged at an edge of the pedestal, a groove is formed in the surface of the pedestal, N layers of metal supporting plates are arranged in the groove, and N is a positive integer greater than or equal to 2; a layer of rubber pad is paved between every two adjacent layers of metal supporting plates, the topmost layer of metal supporting plate is adhered with a plastic foam layer, the topmost end of the groove is provided with an annular stepped surface protruding towards the side surface of the groove, and a cover plate matched with the stepped surface in shape and size; and a concave hole is formed in the top surface of the cover plate. The measuring instrument base provided by the invention is used for solving the problems in the prior art that a large and heavy workpiece is prone to bump against the base severely and cause damage to the base or the workpiece when being placed on the base of a cantilever type three-coordinate measuring instrument, and achieving the purposes of protecting the large and heavy workpiece and reducing the damage rate.
Description
Technical field
The present invention relates to measure apparatus field, concretely relate to a kind of measuring instrument base.
Background technology
Measurement technology be one have self specialty system, contain the front line science that multiple subject, theoretical property and practicalness are the strongest.Along with manufacturing development, the application that accurate measurement is operated in current social development is more and more extensive, no matter is in commercial production and construction field, is widely used.Existing cantilevered three-coordinates measuring machine, is to be placed on the base of measuring instrument by object under test, is rule, by the scriber of measuring instrument, the object being placed on base and measures.Wherein, large-scale and heavy workpiece, during being placed on base, easily collides with base, causes sharp impacts, cause base or workpiece for measurement impaired, and impact is measured efficiency, brought economic loss.
Summary of the invention
The present invention proposes a kind of measuring instrument base; with when solution prior art is medium-and-large-sized and heavy workpiece is placed on the base of cantilevered three-coordinates measuring machine; easily acutely collide with base generation, cause base or the impaired problem of workpiece, it is achieved protect large-scale and heavy workpiece, the purpose of reduction loss percentage.
The present invention is achieved through the following technical solutions:
A kind of measuring instrument base, including pedestal, is set to fillet at the seamed edge of described pedestal, base-plates surface is provided with groove, is provided with N shell metal profile in described groove, and wherein N is the positive integer more than or equal to 2；One layer of rubber blanket is laid between adjacent two layers metal profile, bonding plastics froth bed in the superiors' metal profile, the top of described groove arranges the ring-type step surface that oriented groove side face is protruded, and the cover plate matched with the shape size of described step surface, described cover plate end face is provided with shrinkage pool.It is medium-and-large-sized for prior art and time heavy workpiece is placed on the base of cantilevered three-coordinates measuring machine, easily acutely collide with base generation, cause base or the impaired problem of workpiece, the present invention proposes a kind of measuring instrument base, including one for placing the pedestal of workpiece for measurement, base shape is not fixed, and common are the pedestal of circle or square structure.It is set to fillet at the seamed edge of described pedestal, it is i.e., by polishing or the mode such as cutting, the side of pedestal is set to arc-shaped chamfering, local pressure intensity when colliding is reduced with this, stress is made more to disperse, simultaneously facilitate part to be measured to slide along fillet, thus reduce part to be measured and susceptor edges and collide with brought impact.Described base-plates surface is provided with groove, and grooved area is the present invention and places the region of workpiece for measurement.N shell metal profile it is provided with in described groove; one layer of rubber blanket is laid between adjacent two layers metal profile; described rubber blanket is used for providing elastic buffer; when avoiding placing workpiece for measurement; directly contact between workpiece with base body and cause sharp impacts; utilize the elastic buffer performance of rubber so that workpiece for measurement is all protected with pedestal.Described rubber blanket is laid between adjacent two layers metal profile.Metal profile is arranged in groove, at least has two-layer, is i.e. to use metal profile to be kept apart by multilayer rubber pad, utilizes the intensity of metal profile to improve the bearing capacity of multilayer rubber pad, it is to avoid rubber is caused permanent deformation to lose efficacy by heavy workpiece extruding；The heavy workpiece that after preventing rubber blanket elastic deformation, forward thereon is placed simultaneously tilts to distort therewith.Bonding plastics froth bed in the superiors' metal profile, workpiece for measurement is directly placed on foamed layers, plastic foam light weight and the material of non-resilient softness, it is possible to provide smooth placed mesa for workpiece for measurement.Meanwhile, workpiece for measurement is placed on when colliding with on plastic foam, and due to plastic foam light weight, density is little, intensity is low, and impaired can be only also foamed layers, brings injury without band workpiece.Owing to plastic foam is bonding, when its impaired serious inconvenience uses, it is only necessary to cleaning the most bonding new foamed layers, thus improve the service life of the present invention.In addition, the top of described groove arranges the ring-type step surface that oriented groove side face is protruded, to be i.e. step surface collectively form longitudinal section with groove on pedestal is " convex " shape structure of standing upside down, described step surface is used for placing cover plate, need not use inside grooves anti-collide with structure time, cover plate is covered can be used as on described step surface conventional mount use.Owing to cover plate end face and base-plates surface are in same level, therefore shrinkage pool is set at cover plate end face, it is simple to by shrinkage pool, utilizes tweezers, clip or other hand-held tools to be taken out from base-plates surface by cover plate.
Preferably, described shrinkage pool is two.Two shrinkage pools are easy to the insertion that tweezers or clip etc. have the instrument of two feet, simultaneously facilitate user and are taken out from base-plates surface by cover plate by shrinkage pool force.
Preferably, the thickness of described foamed layers is more than or equal to 5cm.If plastic foam layer thickness is too low, it is difficult to providing enough protection for large-scale and heavy workpiece, and damaged themselves is very fast, replacement frequency is higher, is not easy to the life-time service of the present invention.
Preferably, described metal profile is lamina-like iron screen net structure.Compared to platy structure, the wire gauze of stratiform has more preferable toughness and elastic deformation ability, and after carrying heavy workpiece, reset capability is higher；Wire gauze employs less metal simultaneously, more cost-effective.
The present invention compared with prior art, has such advantages as and beneficial effect:
One measuring instrument base of the present invention, is set to fillet by the seamed edge of pedestal, in order to reduce local pressure intensity when colliding, simultaneously facilitates part to be measured and slides along fillet, thus reduces part to be measured and susceptor edges and collide with brought impact；Arranging groove at base-plates surface, the multilayer rubber pad arranged in utilizing groove provides elastic buffer so that workpiece for measurement is all protected with pedestal；Metal profile is utilized to separate the rubber blanket of stratiform, to improve the bearing capacity of multilayer rubber pad, it is to avoid rubber is caused permanent deformation to lose efficacy by heavy workpiece extruding；The heavy workpiece that after preventing rubber blanket elastic deformation, forward thereon is placed simultaneously tilts to distort therewith；The top of described groove arranges the ring-type step surface that oriented groove side face is protruded, and described step surface is used for placing cover plate, and described cover plate end face is provided with shrinkage pool, and shrinkage pool is for taking out cover plate from base-plates surface.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by the embodiment of the present invention, constitutes the part of the application, is not intended that the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the side view crossing base central of one specific embodiment of the present invention；
Fig. 2 is the external structure schematic diagram of one specific embodiment of the present invention.
Wherein: 1-pedestal, 2-groove, 3-step surface, 4-metal profile, 5-rubber blanket, 6-foamed layers, 7-cover plate, 8-shrinkage pool, 9-fillet.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and the exemplary embodiment of the present invention and explanation thereof are only used for explaining the present invention, not as a limitation of the invention.
Embodiment 1:
A kind of measuring instrument base as shown in Figures 1 and 2, including pedestal 1, is set to fillet 9, pedestal 1 surface configuration fluted 2, is provided with N shell metal profile 4 in described groove 2 at the seamed edge of described pedestal 1, wherein N is the positive integer more than or equal to 2；One layer of rubber blanket 5 is laid between adjacent two layers metal profile 4, bonding plastics froth bed 6 in the superiors' metal profile 4, the top of described groove 2 arranges the ring-type step surface 3 that oriented groove 2 side is protruded, and the cover plate 7 matched with the shape size of described step surface 3, described cover plate 7 end face is provided with shrinkage pool 8；Described shrinkage pool 8 is two；The thickness of described foamed layers 6 is more than or equal to 5cm；Described metal profile 4 is lamina-like iron screen net structure.The side of pedestal 1 is polished as fillet 9 by the present embodiment, reduces local pressure intensity when colliding with this, makes stress more disperse, and simultaneously facilitating part to be measured slides along fillet 9, thus reduces part to be measured and pedestal 1 edge and collide with brought impact.Described groove 2 region is the region that the present invention places workpiece for measurement.It is provided with three-layer metal gripper shoe 4 in described groove 2; one layer of rubber blanket 5 is laid between adjacent two layers metal profile 4; described rubber blanket 5 is used for providing elastic buffer; when avoiding placing workpiece for measurement; directly contact between workpiece with pedestal 1 body and cause sharp impacts; utilize the elastic buffer performance of rubber so that workpiece for measurement is all protected with pedestal 1.The intensity simultaneously utilizing metal profile 4 improves the bearing capacity of rubber blanket 5, it is to avoid rubber is caused permanent deformation to lose efficacy by heavy workpiece extruding；The heavy workpiece that after preventing rubber blanket 5 elastic deformation, forward thereon is placed simultaneously tilts to distort therewith.Workpiece for measurement is directly placed on foamed layers 6, plastic foam light weight and the material of non-resilient softness, it is possible to provide smooth placed mesa for workpiece for measurement.Meanwhile, workpiece for measurement is placed on when colliding with on foamed layers 6, and due to plastic foam light weight, density is little, intensity is low, and impaired can be only also foamed layers 6, brings injury without band workpiece.Additionally, described step surface 3 is used for placing cover plate 7, need not to use internal anti-of groove 2 collide with structure time, cover plate 7 is covered on described step surface 3, can be used as conventional mount use.Owing to cover plate 7 end face and pedestal 1 surface are in same level, therefore two shrinkage pools 8 are set at cover plate 7 end face, it is simple to by shrinkage pool 8, utilize tweezers, clip or other hand-held tools to be taken out from base-plates surface by cover plate.
Above-described detailed description of the invention; the purpose of the present invention, technical scheme and beneficial effect are further described; it is it should be understood that; the foregoing is only the detailed description of the invention of the present invention; the protection domain being not intended to limit the present invention; all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, should be included within the scope of the present invention.
Claims (4)
1. a measuring instrument base, including pedestal (1), it is characterised in that: it is set to fillet (9), pedestal (1) surface configuration fluted (2) at the seamed edge of described pedestal (1), being provided with N shell metal profile (4) in described groove (2), wherein N is the positive integer more than or equal to 2；One layer of rubber blanket (5) is laid between adjacent two layers metal profile (4), the upper bonding plastics froth bed (6) of the superiors' metal profile (4), the top of described groove (2) arranges the ring-type step surface (3) that oriented groove (2) side is protruded, and the cover plate (7) matched with the shape size of described step surface (3), described cover plate (7) end face is provided with shrinkage pool (8).
A kind of measuring instrument base the most according to claim 1, it is characterised in that: described shrinkage pool (8) is two.
A kind of measuring instrument base the most according to claim 1 and 2, it is characterised in that: the thickness of described foamed layers (6) is more than or equal to 5cm.
A kind of measuring instrument base the most according to claim 1, it is characterised in that: described metal profile (4) is lamina-like iron screen net structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610490974.1A CN106017375A (en) | 2016-06-29 | 2016-06-29 | Measuring instrument base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610490974.1A CN106017375A (en) | 2016-06-29 | 2016-06-29 | Measuring instrument base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106017375A true CN106017375A (en) | 2016-10-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610490974.1A Pending CN106017375A (en) | 2016-06-29 | 2016-06-29 | Measuring instrument base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106017375A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113936548A (en) * | 2020-06-29 | 2022-01-14 | 云谷（固安）科技有限公司 | Display module, bending cushion block and manufacturing method of display module |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2554423Y (en) * | 2002-07-24 | 2003-06-04 | 靳伟华 | Multi-compound damping spring shock-absorber |
| CN101555674A (en) * | 2009-04-02 | 2009-10-14 | 刘浩杰 | Vibration damping composite rubber mat plate used under railway rail and preparation method thereof |
| KR100954597B1 (en) * | 2009-06-12 | 2010-04-26 | 이수명 | Expansion joint and manufacturing method and construciting method |
| CN201771695U (en) * | 2010-07-07 | 2011-03-23 | 山东长星风电科技有限公司 | Large-sized generating unit elastic support |
-
2016
- 2016-06-29 CN CN201610490974.1A patent/CN106017375A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2554423Y (en) * | 2002-07-24 | 2003-06-04 | 靳伟华 | Multi-compound damping spring shock-absorber |
| CN101555674A (en) * | 2009-04-02 | 2009-10-14 | 刘浩杰 | Vibration damping composite rubber mat plate used under railway rail and preparation method thereof |
| KR100954597B1 (en) * | 2009-06-12 | 2010-04-26 | 이수명 | Expansion joint and manufacturing method and construciting method |
| CN201771695U (en) * | 2010-07-07 | 2011-03-23 | 山东长星风电科技有限公司 | Large-sized generating unit elastic support |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113936548A (en) * | 2020-06-29 | 2022-01-14 | 云谷（固安）科技有限公司 | Display module, bending cushion block and manufacturing method of display module |
| CN113936548B (en) * | 2020-06-29 | 2024-01-19 | 云谷（固安）科技有限公司 | Display module, bending cushion block and manufacturing method of display module |
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Application publication date: 20161012 |
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| RJ01 | Rejection of invention patent application after publication |