CN211439057U - Auxiliary processing device for special-shaped antenna part - Google Patents
Auxiliary processing device for special-shaped antenna part Download PDFInfo
- Publication number
- CN211439057U CN211439057U CN201922343267.1U CN201922343267U CN211439057U CN 211439057 U CN211439057 U CN 211439057U CN 201922343267 U CN201922343267 U CN 201922343267U CN 211439057 U CN211439057 U CN 211439057U
- Authority
- CN
- China
- Prior art keywords
- special
- shaped antenna
- curved surface
- processing device
- antenna part
- 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.)
- Active
Links
Images
Landscapes
- Support Of Aerials (AREA)
Abstract
The utility model discloses an auxiliary processing device of special-shaped antenna part, auxiliary processing device includes: the positioning block is provided with a first concave curved surface structure matched with the curved surface shape of the surface part of the special-shaped antenna part; the two pressing blocks are connected to two ends of the groove of the positioning block in a matched mode, and each pressing block is provided with a second concave curved surface structure matched with the curved surface shape of the inner wall of the special-shaped antenna part; and the second concave curved surface structure and the first concave curved surface structure are coaxially arranged. Through the utility model discloses supplementary processingequipment has realized the centre gripping at special-shaped antenna parts machining process. And through the first concave curved surface structure in the positioning block and the surface curved surface shape adaptation of the special-shaped antenna part, the auxiliary processing device can not cause the problem that the surface of the processing intermediate piece is deformed like a traditional clamp when clamping the processing intermediate piece, thereby improving the processing quality of the processing intermediate piece.
Description
Technical Field
The utility model belongs to the technical field of machining, especially, relate to an auxiliary processing device of special-shaped antenna part.
Background
As shown in fig. 1, a shaped antenna element is shown. The structure of the device is special-shaped, the number of holes is large on the thin wall and the curved surface, the precision requirement is very high, meanwhile, the material of the part is a novel non-metal material, and the part can only be formed by numerical control milling at present through process verification.
The inner side wall and the outer side wall of the cross section of the special-shaped antenna part are of a semi-elliptical circular arc structure. Due to the structural characteristics of a large number of holes and the like on the thin wall, the special-shaped curved surface and the like of the part, all characteristics cannot be machined at one time after the part is clamped on a machine tool, and the part can be finally formed after being clamped for many times.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to overcome the prior art problem, an auxiliary processing device for special-shaped antenna parts is provided, clamping in the processing process of the special-shaped antenna parts is achieved through the auxiliary processing device, and processing efficiency and processing quality of the special-shaped antenna parts can be greatly improved.
The purpose of the utility model is realized through the following technical scheme:
an auxiliary processing device for special-shaped antenna parts, comprising: the positioning block is provided with a first concave curved surface structure matched with the curved surface shape of the surface part of the special-shaped antenna part; the two pressing blocks are connected to two ends of the groove of the positioning block in a matched mode, and each pressing block is provided with a second concave curved surface structure matched with the curved surface shape of the inner wall of the special-shaped antenna part; and the second concave curved surface structure and the first concave curved surface structure are coaxially arranged.
According to a preferred embodiment, the area of the second concave curved structure protruding from the first concave curved structure matches the cross-sectional structure of the special-shaped antenna part on a plane perpendicular to the axial direction of the special-shaped antenna part.
According to a preferred embodiment, the holding-down piece is rigidly connected to the positioning piece.
According to a preferred embodiment, the holding-down block is connected to the positioning block by screws.
According to a preferred embodiment, the positioning block is provided with a plurality of threaded holes at two ends close to the pressing block.
According to a preferred embodiment, the pressing block is provided with through hole layout matched with the threaded hole layout on the pressing block.
According to a preferred embodiment, the positioning block table portion is provided in a cubic configuration.
According to a preferred embodiment, the positioning block and the compression block are made of rigid materials.
The main scheme and the further selection schemes of the utility model can be freely combined to form a plurality of schemes, which are the schemes that can be adopted and claimed by the utility model; and the utility model discloses also can the independent assortment between (each non-conflict selection) selection and between other choices. The technical solutions to be protected by the present invention, which are various combinations that can be known to those skilled in the art based on the prior art and the common general knowledge after understanding the present invention, are not exhaustive herein.
The utility model has the advantages that: through the utility model discloses supplementary processingequipment has realized the centre gripping at special-shaped antenna parts machining process. And through the first concave curved surface structure in the locating block and the surface curved surface shape adaptation of the special-shaped antenna part, the auxiliary processing device can not cause the problem that the surface of the processing intermediate piece is deformed like a traditional clamp when clamping the processing intermediate piece 20, thereby improving the processing quality of the processing intermediate piece. And, through the structural design to setting up in the locating piece both sides compact heap, can promote the machining efficiency of special-shaped antenna part's processing intermediate member greatly.
Drawings
FIG. 1 is a schematic structural diagram of a shaped antenna element;
FIG. 2 is a process intermediate for the profile antenna component;
FIG. 3 is a schematic view of a positioning block of the present invention;
FIG. 4 is a schematic view of the apparatus of the present invention in use;
the antenna comprises a special-shaped antenna part 10, a processing process part 20, a positioning block 30, a first concave curved surface structure 31, a threaded hole 32, a pressing block 40, a second concave curved surface structure 41 and a screw 42.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be noted that, in order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Additionally, the utility model discloses it is pointed out that, in the utility model, if do not write out structure, connection relation, positional relationship, power source relation etc. that concretely relates to very much, then the utility model relates to a structure, connection relation, positional relationship, power source relation etc. are technical personnel in the field on prior art's basis, can not learn through creative work.
Example 1:
referring to fig. 1 to 4, an auxiliary processing device for a special-shaped antenna part is shown, which is used for clamping a processing intermediate piece 20 of the special-shaped antenna part 10 when the processing of the special-shaped antenna part is realized, and assisting in realizing the processing of the processing intermediate piece 20.
Preferably, the auxiliary processing device is composed of a positioning block 30 and two pressing blocks 40, and the two pressing blocks 40 are disposed on two sides of the positioning block 30 for clamping and fixing the processing intermediate member 20 nested in the positioning block 30.
Preferably, the positioning block 30 is provided with a first concave curved surface structure 31 adapted to the curved surface shape of the surface portion of the special-shaped antenna element 10. So that the machining intermediate member 20 can be nested or clamped in the positioning block 30.
Preferably, the pressing block 40 is fittingly connected to both ends of the groove of the positioning block 30.
Preferably, the pressing block 40 is rigidly connected to the positioning block 30. The pressing block 40 is connected with the positioning block 30 through a screw 42.
Further, the positioning block 30 is provided with a plurality of threaded holes 32 at two ends close to the pressing block 40. The pressing block 40 is provided with through hole layout matched with the layout of the threaded holes 32 in the pressing block 40.
Preferably, the surface portion of the positioning block 30 may be provided in a cubic structure. The positioning block 30 and the pressing block 40 may be made of rigid materials.
The machining intermediate part 20 nested in the positioning block 30 is clamped by the pressing block 40, so that the machining intermediate part 20 is assisted to be machined.
Further, the pressing block 40 is provided with a second concave curved surface structure 41 adapted to the curved surface shape of the inner wall of the special-shaped antenna part 10. And the second concave curved surface structure 41 is coaxially arranged with the first concave curved surface structure 31.
Therefore, the milling processing of the processing intermediate piece 20 is carried out along the second concave curved surface structure 41 through numerical control, and the inner curved surface with the same shape as the inner wall curved surface of the special-shaped antenna part 10 can be obtained.
Further, the area of the second concave curved structure 41 protruding from the first concave curved structure 31 matches the cross-sectional structure of the special-shaped antenna component 10 on the plane perpendicular to the axial direction thereof.
That is, by setting the thickness difference between the two concave curved surface structures, the milling process of the processing intermediate piece 20 can obtain the part with the same thickness as the special-shaped antenna part 10.
Through the utility model discloses supplementary processingequipment has realized the centre gripping at special-shaped antenna parts machining process. And through the first concave curved surface structure in the positioning block and the surface curved surface shape adaptation of the special-shaped antenna part 10, the auxiliary processing device can not cause the problem that the surface of the processing intermediate part 20 is deformed like a traditional clamp when clamping the processing intermediate part 20, thereby improving the processing quality of the processing intermediate part 20. Moreover, the processing efficiency of the processing intermediate piece 20 of the special-shaped antenna part 10 can be greatly improved through the structural design of the pressing blocks 40 arranged on the two sides of the positioning block.
The aforesaid the utility model discloses basic embodiment and each further alternative can the independent assortment in order to form a plurality of embodiments, is the utility model discloses can adopt and claim the embodiment of protection. In the scheme of the utility model, each selection example can be combined with any other basic examples and selection examples at will.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. An auxiliary processing device for special-shaped antenna parts is characterized by comprising:
the positioning block is provided with a first concave curved surface structure matched with the curved surface shape of the surface part of the special-shaped antenna part;
the two pressing blocks are connected to two ends of the groove of the positioning block in a matched mode, and each pressing block is provided with a second concave curved surface structure matched with the curved surface shape of the inner wall of the special-shaped antenna part; and the second concave curved surface structure and the first concave curved surface structure are coaxially arranged.
2. The auxiliary processing device for special-shaped antenna parts as claimed in claim 1, wherein the area of the second concave curved structure protruding from the first concave curved structure matches the cross-sectional structure of the special-shaped antenna part on a plane perpendicular to the axial direction of the special-shaped antenna part.
3. The auxiliary processing device of the special-shaped antenna part as claimed in claim 2, wherein the pressing block is rigidly connected with the positioning block.
4. The auxiliary processing device of the special-shaped antenna part as claimed in claim 3, wherein the pressing block and the positioning block are connected through screws.
5. The auxiliary processing device for special-shaped antenna parts as claimed in claim 4, wherein the positioning block is provided with a plurality of threaded holes at two ends close to the pressing block.
6. The auxiliary processing device for the special-shaped antenna part as claimed in claim 5, wherein the pressing block is provided with a through hole layout matched with the screw hole layout on the pressing block.
7. The auxiliary processing device for special-shaped antenna parts as claimed in claim 1, wherein the positioning block surface part is arranged in a cubic structure.
8. The auxiliary processing device of a special-shaped antenna part as claimed in claim 1, wherein the positioning block and the pressing block are made of rigid materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922343267.1U CN211439057U (en) | 2019-12-23 | 2019-12-23 | Auxiliary processing device for special-shaped antenna part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922343267.1U CN211439057U (en) | 2019-12-23 | 2019-12-23 | Auxiliary processing device for special-shaped antenna part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211439057U true CN211439057U (en) | 2020-09-08 |
Family
ID=72314576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922343267.1U Active CN211439057U (en) | 2019-12-23 | 2019-12-23 | Auxiliary processing device for special-shaped antenna part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211439057U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977536A (en) * | 2019-12-23 | 2020-04-10 | 成都四威高科技产业园有限公司 | Auxiliary machining device for special-shaped antenna part and machining method based on machining device |
| CN112589168A (en) * | 2020-12-02 | 2021-04-02 | 航天科工哈尔滨风华有限公司 | Method for machining inner cavity of special-shaped thin-wall cabin section |
-
2019
- 2019-12-23 CN CN201922343267.1U patent/CN211439057U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977536A (en) * | 2019-12-23 | 2020-04-10 | 成都四威高科技产业园有限公司 | Auxiliary machining device for special-shaped antenna part and machining method based on machining device |
| CN112589168A (en) * | 2020-12-02 | 2021-04-02 | 航天科工哈尔滨风华有限公司 | Method for machining inner cavity of special-shaped thin-wall cabin section |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211439057U (en) | Auxiliary processing device for special-shaped antenna part | |
| CN110977536A (en) | Auxiliary machining device for special-shaped antenna part and machining method based on machining device | |
| CN207824449U (en) | A kind of orthodrome sheet type amplifier part clamp for cutting | |
| CN204603974U (en) | Index chuck | |
| CN204209477U (en) | A kind of die casting modified product hole locating pneumatic fixture | |
| CN106392702A (en) | Workpiece fixture for numerically-controlled machine tool | |
| CN104759909A (en) | Clamp for clamping box body type workpiece | |
| CN211708716U (en) | Positioning device for milling thin-wall assembly | |
| CN109128711A (en) | It is a kind of to utilize bent plate processing thin wall component aluminium arm processing method and tooling | |
| CN106425565B (en) | A kind of multiple workpieces tooling | |
| CN211639087U (en) | Positioning device for cutting and processing special-shaped parts | |
| CN211639086U (en) | Dual-purpose positioning device for turning and milling thin-wall assembly | |
| CN210361979U (en) | Brittle material standard jig that punches | |
| CN216990902U (en) | Special tool for four-axis machining of cam box | |
| CN209520452U (en) | A kind of wire cutting machine tool special fixture | |
| CN211867161U (en) | Clamping tool for assisting in machining end face of cuboid workpiece | |
| CN211413953U (en) | Auxiliary device to tapping of arc surface | |
| CN219379896U (en) | Hydraulic clamp | |
| CN219649261U (en) | CNC production clamp for miniature motor shell | |
| CN220407891U (en) | Groove piece character carving positioning tool and positioning system | |
| CN214603198U (en) | Novel machining positioning tool | |
| CN217143129U (en) | Fixing equipment for machining | |
| CN209698801U (en) | A kind of Novel fixture | |
| CN210849929U (en) | Jig for clamping mold core | |
| CN211991808U (en) | Tool for machining polyhedron |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |