CN206200582U - A kind of fixation work pieces process support meanss integrated with floating - Google Patents
A kind of fixation work pieces process support meanss integrated with floating Download PDFInfo
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- CN206200582U CN206200582U CN201620715870.1U CN201620715870U CN206200582U CN 206200582 U CN206200582 U CN 206200582U CN 201620715870 U CN201620715870 U CN 201620715870U CN 206200582 U CN206200582 U CN 206200582U
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Abstract
The utility model is related to part processing unit (plant), specially a kind of fixation work pieces process support meanss integrated with floating, including base plate, the plate top surface to install the fixed supporting mechanism and Floatable supporting mechanism for supporting workpiece.Fixed supporting mechanism described in the utility model is taken to be combined with auxiliary support mechanism, clamping workpiece is not only safe and reliable but also will not be deformed, it is ensured that the required precision of workpiece and surface quality.
Description
Technical field
The utility model is related to part processing unit (plant), specially a kind of fixation work pieces process support dress integrated with floating
Put.
Background technology
Minimized with to product, the continuous lifting of the requirement such as integrated, generalization, thin-wall aluminum alloy framework class formation
Application of the part in product design is more and more extensive, and this kind of workpiece is mostly the support frame of Product Assembly, and product is made
There is important influence with performance.They all have a complicated shape, strict dimensional tolerance and shaped position tolerance, wall it is thin and
Wall unevenness is even, easily deforms, and is also the difficult point in its processing technology.
Framework shown in Fig. 1, Fig. 2, the characteristics of thin and rigid poor with wall, the first mounting surface 7 is required with the second mounting surface 8
It is high；Its flatness is not more than 0.005mm, and surface roughness is not more than Ra0.4.The two mounting surface depth of parallelisms are not more than 0.008mm.Plus
Employ contour support during work to fix, the application point of stress point and clamping force during processing compares farther out, Tool in Cutting
Cutting force is larger during workpiece.Workpiece stress is big and rigidity is not enough, is deformed and micro- rocks.The dimensional accuracy of workpiece, shape essence
Degree and surface quality are affected, and processing efficiency is low, qualification rate is low.
Utility model content
The purpose of this utility model is, in view of the shortcomings of the prior art, there is provided a kind of fixation work integrated with floating
Part processing support device, the deformation for reducing workpiece in process is rocked with micro-, greatly improves workpiece qualification rate and processing efficiency.
The technical solution of the utility model is, a kind of fixation work pieces process support meanss integrated with floating, including bottom
Plate, the plate top surface installs the fixed supporting mechanism and Floatable supporting mechanism for supporting workpiece.
Preferably, fixed supporting mechanism is fixed column, and the top of the fixed column is horizontal plane, the top surface of the fixed column
It is provided with contour boss.
Preferably, fixed column is arranged on the center of base plate.
Preferably, Floatable supporting mechanism includes multiple contour support columns and the floating pillar installed in support column top surface.
Preferably, it is provided with 4 support columns, and 4 support columns are symmetrically mounted on 4 angles of base plate.
Fixed supporting mechanism described in the utility model is taken to be combined with auxiliary support mechanism, clamping workpiece was both safe and reliable
Will not be deformed again, it is ensured that the required precision of workpiece and surface quality.
Brief description of the drawings
Fig. 1 is the first three-dimensional structure diagram of workpiece to be machined described in background technology；
Fig. 2 is the second three-dimensional structure diagram of workpiece to be machined described in background technology；
Fig. 3 is the structural representation of support meanss described in the utility model.
Specific embodiment
As shown in figure 3, a kind of fixation work pieces process support meanss integrated with floating, including base plate 1, the top surface of base plate 1
Fixed supporting mechanism and Floatable supporting mechanism for supporting workpiece 5 is installed.
Fixed supporting mechanism is fixed column 4, and the top of the fixed column 4 is horizontal plane, and the top surface of fixed column 4 is provided with contour
Boss 6, fixed column 4 be arranged on base plate 1 center.
Boss in supporting mechanism in fixed column is contour, it is ensured that small with the contact surface of workpiece and receive when workpiece installs positioning
Power is uniform, and torsional deformation is small during installation, while fixed.
Floatable supporting mechanism includes 4 contour support columns 2 and the floating pillar 3 installed in the top surface of support column 2, and 4
Support column 2 is symmetrically mounted on 4 angles of base plate 1.
Floating pillar in Floatable supporting mechanism needs machined surface lower section positioned at workpiece, adjusts floating pillar, it is ensured that workpiece exists
Contact and do not stress with floating Zhi Zhudian under nature.Install not only safe and reliable but also will not be deformed.
The processing mode that above-mentioned support meanss can be applicable to high-speed cutting is finished to the framework of certain model, specific behaviour
Make process：First base plate 1, fixed column 4 are fixed on platen, one is carried out to the surface of boss 6 that fixed column 4 installs workpiece
Secondary finishing, it is ensured that the surface accuracy of fixed column boss 6 is not influenceed by machine tool accuracy.After the mounting surface of workpiece 5 is cleaned totally, place
In fixed column 4.Floating pillar 3 is located at the face to be processed of workpiece 5 lower section, surface to be processed is observed, by the slight band of fixing screws
Power is fixed.Regulation floating pillar 3, workpiece is contacted and not stressed with floating Zhi Zhudian in its natural state.
It is nine geometries in high accuracy install face of workpiece and flatness, perpendicularity, parallel through detection after machining
Degree, surface roughness are satisfied by design requirement.Product percent of pass brings up to 90% by 15%, and production efficiency improves 80%, and tool
There is precision stability higher.
Using after the present apparatus in workpiece process, when workpiece installs positioning, it is fixed with the integrated support meanss of floating and
The contact surface of workpiece is small and uniform force.Fixed support is taken to be combined with Auxiliary support, clamping workpiece is not only safe and reliable but also not
Can be deformed, it is ensured that the required precision of workpiece and surface quality.
Specific embodiment described herein, only to the utility model spirit explanation for example.The utility model
Person of ordinary skill in the field can make various modifications or supplement or use class to described specific embodiment
As mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (2)
1. a kind of fixation work pieces process support meanss integrated with floating, it is characterized in that, including base plate (1), the base plate (1)
Top surface installs the fixed supporting mechanism and Floatable supporting mechanism for supporting workpiece (5)；The fixed supporting mechanism is fixed column
(4), the top of the fixed column (4) is horizontal plane, and the top surface of the fixed column (4) is provided with contour boss (6)；The fixation
Center of the post (4) installed in base plate (1)；The Floatable supporting mechanism includes multiple contour support columns (2) and installed in support
The floating pillar (3) of post (2) top surface.
2. the work pieces process support meanss integrated with floating are fixed according to claim 1, it is characterized in that, it is provided with 4 branch
Dagger (2), and 4 support columns (2) are symmetrically mounted on 4 angles of base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620715870.1U CN206200582U (en) | 2016-07-08 | 2016-07-08 | A kind of fixation work pieces process support meanss integrated with floating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620715870.1U CN206200582U (en) | 2016-07-08 | 2016-07-08 | A kind of fixation work pieces process support meanss integrated with floating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206200582U true CN206200582U (en) | 2017-05-31 |
Family
ID=58756374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620715870.1U Active CN206200582U (en) | 2016-07-08 | 2016-07-08 | A kind of fixation work pieces process support meanss integrated with floating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206200582U (en) |
-
2016
- 2016-07-08 CN CN201620715870.1U patent/CN206200582U/en active Active
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