CN208872247U - A kind of Quadratic Finite Element workpiece calibration apparatus - Google Patents
A kind of Quadratic Finite Element workpiece calibration apparatus Download PDFInfo
- Publication number
- CN208872247U CN208872247U CN201821891683.4U CN201821891683U CN208872247U CN 208872247 U CN208872247 U CN 208872247U CN 201821891683 U CN201821891683 U CN 201821891683U CN 208872247 U CN208872247 U CN 208872247U
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- China
- Prior art keywords
- bottom plate
- finite element
- restoring board
- panel
- support rod
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Abstract
The utility model discloses a kind of Quadratic Finite Element workpiece calibration apparatus, including panel, restoring board, support rod and bottom plate, the bottom end surface of the bottom plate is equipped with non-slipping block, the bottom plate is equipped with support column away from a side surface of non-slipping block, the bottom plate has restoring board by support column limit installation, the restoring board is fixedly connected with spring away from a side surface of bottom plate, the restoring board is connected with support rod by spring, the support column is connected with supporting block away from one end of bottom plate, the supporting block is located at four corners of panel, run through on the panel and offers limit hole, the inner surface of the limit hole is pasted with magnetite.The utility model has and can make workpiece held stationary to the workpiece multi-point support of placement, consequently facilitating the advantages of the measurement of workpiece.
Description
Technical field
The utility model relates to Quadratic Finite Element workpiece sensing technical field, specially a kind of Quadratic Finite Element workpiece calibration apparatus.
Background technique
Quadratic Finite Element measuring instrument is called Quadratic Finite Element measurement instrument, or is image measurer and video measuring machine, is for measuring
The size of product and mold, measurement element includes position degree, concentricity, straightness, profile tolerance, circularity and related with benchmark
Size etc., Quadratic Finite Element are mainly used for compared with thin product (such as elastic slice) and compared with the detection of the two-dimensional surface of miscellaneous goods or the two dimension of other workpiece
Projection detection.
Currently, Quadratic Finite Element measuring instrument is in use, usually product is placed in detection platform, recycles CCD color
Color image pick-up device completes the measurement to product.In actual mechanical process, since product is not capable of fixing in detection platform, when detection, is produced
Product may shake, and will result directly in measurement result inaccuracy.
Utility model content
The purpose of this utility model is to provide a kind of Quadratic Finite Element workpiece calibration apparatus, having can be to the workpiece multiple spot of placement
Support, makes workpiece held stationary, consequently facilitating solving the advantages of the measurement of workpiece currently, Quadratic Finite Element measuring instrument was using
Cheng Zhong, usually product are placed in detection platform, and CCD variscope is recycled to complete the measurement to product.Practical operation
In the process, it is not capable of fixing in detection platform due to product, product may shake when detection, will result directly in measurement knot
The problem of fruit inaccuracy.
To achieve the above object, the utility model provides the following technical solutions: a kind of Quadratic Finite Element workpiece calibration apparatus, including
Panel, restoring board, support rod and bottom plate, the bottom end surface of the bottom plate are equipped with non-slipping block, and the bottom plate deviates from the one of non-slipping block
Side surface is equipped with support column, and the bottom plate has restoring board by support column limit installation, and the restoring board deviates from the one of bottom plate
Side surface is fixedly connected with spring, and the restoring board is connected with support rod by spring, and the support column is away from bottom plate
One end is connected with supporting block, and the supporting block is located at four corners of panel, runs through on the panel and offer limit hole, institute
The inner surface for stating limit hole is pasted with magnetite.
Preferably, the top of the support rod is socketed with rubber cap.
Preferably, there are four the supporting block is set altogether, and every two supporting block is one group of two sides for being symmetrically distributed in panel
Surface.
Preferably, the limit hole is uniformly and equidistantly distributed in the surface of panel.
Preferably, the diameter of the support rod is adapted with the internal diameter of magnetite, and the diameter of rubber cap is greater than limit hole
Diameter.
Preferably, the area that the area of the bottom plate is greater than panel is less than the area of restoring board.
Preferably, four corners of the restoring board offer through-hole compatible with support column size.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model is by setting support rod, and the limit hole of panel is interior to be equipped with magnetite, and support rod passes through magnetite and adsorbs
It being fixed in limit hole, and magnetite is greater than the gravity of support rod to the adsorption capacity of support rod, the top of support rod is equipped with rubber cap,
When workpiece is placed on support rod, workpiece pushes support rod, and the rubber cap of support bar top prevents workpiece to be scratched, support
Pole-footing pushes different length according to the shape of workpiece, so that workpiece is supported bar limited support and fixes, consequently facilitating the measurement of workpiece,
When workpiece is removed, support rod is automatically reset due to the elastic force of bottom spring.
Detailed description of the invention
Fig. 1 is the vertical view appearance diagram of the utility model；
Fig. 2 is the main view appearance diagram of the utility model.
In figure: 1, magnetite；2, panel；3, restoring board；4, limit hole；5, supporting block；6, non-slipping block；7, spring；8, it supports
Bar；9, rubber cap；10, support column；11, bottom plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Fig. 1 to Fig. 2 is please referred to, a kind of embodiment provided by the utility model: a kind of Quadratic Finite Element workpiece calibration apparatus, including
Panel 2, restoring board 3, support rod 8 and bottom plate 11, the bottom end surface of bottom plate 11 are equipped with non-slipping block 6, and bottom plate 11 is away from non-slipping block 6
One side surface is equipped with support column 10, and bottom plate 11 has restoring board 3 by the limit installation of support column 10, and restoring board 3 is slidably mounted on
The top of bottom plate 11, by the way that restoring board 3 to be lifted upwards, makes the upper surface of restoring board 3 when support rod 8 without resetting completely
It is close to panel 2, is in support rod 8 in same level, later pushes restoring board 3, so that spring 7 is pulled support rod 8, make to prop up
Strut 8 resets, and four corners of restoring board 3 offer through-hole compatible with 10 size of support column, and the area of bottom plate 11 is big
It is less than the area of restoring board 3 in the area of panel 2.
Restoring board 3 is fixedly connected with spring 7 away from a side surface of bottom plate 11, and restoring board 3 is elasticly connected with by spring 7
Support rod 8, support rod 8 by the metal material that magnetite 1 adsorbs using that can be made, by the way that support rod 8, the limit hole 4 of panel 2 is arranged
Interior to be equipped with magnetite 1, support rod 8 is absorbed and fixed in limit hole 4 by magnetite 1, and magnetite 1 is greater than the adsorption capacity of support rod 8
The gravity of support rod 8, the top of support rod 8 is equipped with rubber cap 9, and when workpiece is placed on support rod 8, workpiece is by support rod 8
It pushing, the rubber cap 9 at 8 top of support rod prevents workpiece to be scratched, and support rod 8 pushes different length according to the shape of workpiece,
Make workpiece be supported 8 limited support of bar to fix, consequently facilitating the measurement of workpiece, when workpiece is removed, support rod 8 is due to bottom
The elastic force of spring 7 automatically resets, and the top of support rod 8 is socketed with rubber cap 9, and the diameter of support rod 8 is mutually fitted with the internal diameter of magnetite 1
Match, and the diameter of rubber cap 9 is greater than the diameter of limit hole 4, support column 10 is connected with supporting block 5 away from one end of bottom plate 11, props up
There are four bracer 5 is set altogether, and every two supporting block 5 is one group of both side surface for being symmetrically distributed in panel 2, and supporting block 5 is located at face
Four corners of plate 2, through limit hole 4 is offered on panel 2, limit hole 4 is uniformly and equidistantly distributed in the surface of panel 2,
The inner surface of limit hole 4 is pasted with magnetite 1.
When workpiece is placed on support rod 8, the gravity of workpiece is greater than magnetite 1 to the adsorption capacity of support rod 8, and workpiece will prop up
Strut 8 pushes, and the rubber cap 9 at 8 top of support rod prevents workpiece to be scratched, and support rod 8 pushes different according to the shape of workpiece
Length makes workpiece be supported 8 limited support of bar and fixes, consequently facilitating the measurement of workpiece, when workpiece is removed, support rod 8 by
It automatically resets in the elastic force of bottom spring 7.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (7)
1. a kind of Quadratic Finite Element workpiece calibration apparatus, including panel (2), restoring board (3), support rod (8) and bottom plate (11), feature
Be: the bottom end surface of the bottom plate (11) is equipped with non-slipping block (6), and the bottom plate (11) deviates from a side surface of non-slipping block (6)
It is equipped with support column (10), the bottom plate (11) is mounted by support column (10) to be had restoring board (3), the restoring board (3)
It is fixedly connected with spring (7) away from a side surface of bottom plate (11), the restoring board (3) is elasticly connected with branch by spring (7)
Strut (8), the support column (10) are connected with supporting block (5) away from the one end of bottom plate (11), and the supporting block (5) is located at panel
(2) four corners, through offering limit hole (4) on the panel (2), the inner surface of the limit hole (4) is attached
There is magnetite (1).
2. a kind of Quadratic Finite Element workpiece calibration apparatus according to claim 1, it is characterised in that: the top of the support rod (8)
End cap is connected to rubber cap (9).
3. a kind of Quadratic Finite Element workpiece calibration apparatus according to claim 1, it is characterised in that: the supporting block (5) sets altogether
There are four, and every two supporting block (5) is one group of both side surface for being symmetrically distributed in panel (2).
4. a kind of Quadratic Finite Element workpiece calibration apparatus according to claim 1, it is characterised in that: the limit hole (4) is uniform
The equidistant surface for being distributed in panel (2).
5. a kind of Quadratic Finite Element workpiece calibration apparatus according to claim 1, it is characterised in that: the support rod (8) it is straight
Diameter is adapted with the internal diameter of magnetite (1), and the diameter of rubber cap (9) is greater than the diameter of limit hole (4).
6. a kind of Quadratic Finite Element workpiece calibration apparatus according to claim 1, it is characterised in that: the area of the bottom plate (11)
Greater than the area that the area of panel (2) is less than restoring board (3).
7. a kind of Quadratic Finite Element workpiece calibration apparatus according to claim 1, it is characterised in that: the four of the restoring board (3)
A corner offers through-hole compatible with support column (10) size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821891683.4U CN208872247U (en) | 2018-11-16 | 2018-11-16 | A kind of Quadratic Finite Element workpiece calibration apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821891683.4U CN208872247U (en) | 2018-11-16 | 2018-11-16 | A kind of Quadratic Finite Element workpiece calibration apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208872247U true CN208872247U (en) | 2019-05-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821891683.4U Active CN208872247U (en) | 2018-11-16 | 2018-11-16 | A kind of Quadratic Finite Element workpiece calibration apparatus |
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|---|---|
| CN (1) | CN208872247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878735A (en) * | 2021-01-20 | 2021-06-01 | 北京新兴保信建设工程有限公司 | Assembled building supporting seat |
-
2018
- 2018-11-16 CN CN201821891683.4U patent/CN208872247U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878735A (en) * | 2021-01-20 | 2021-06-01 | 北京新兴保信建设工程有限公司 | Assembled building supporting seat |
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