CN211805013U - Aeroengine blade blank adds clamping apparatus - Google Patents
Aeroengine blade blank adds clamping apparatus Download PDFInfo
- Publication number
- CN211805013U CN211805013U CN201922432646.8U CN201922432646U CN211805013U CN 211805013 U CN211805013 U CN 211805013U CN 201922432646 U CN201922432646 U CN 201922432646U CN 211805013 U CN211805013 U CN 211805013U
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- mounting disc
- seat
- shaped
- blade blank
- driving oil
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Abstract
The utility model discloses an aeroengine blade blank adds clamping apparatus, including the mounting disc, one side coaxial arrangement connecting seat of mounting disc, the connecting seat is installed perpendicularly on the support frame, the bottom of support frame is installed on supporting the base, and the upper and lower tip of mounting disc all installs the mechanism of step-up, and the mechanism of step-up all includes two first U type connecting pieces, and two first U type connecting pieces symmetry are installed on the mounting disc, all rotate through first connecting axle in the first U type connecting piece and connect the bar supporting seat, let the bar supporting seat can freely rotate around first U type connecting piece; and the middle parts of the opposite side surfaces of the two strip-shaped supporting seats are connected with second U-shaped connecting pieces. The utility model discloses during the use, when first driving cylinder extends, can hijack shaft-like object, and when first driving cylinder shortened, can carry out the centre gripping with flaky object, the utility model provides an anchor clamps realize shaft-like and flaky object homoenergetic centre gripping's function, realize multi-functionalizing.
Description
Technical Field
The utility model relates to an anchor clamps technical field especially relates to an aeroengine blade blank adds clamping apparatus.
Background
In the process of machining the engine blade, the edge of the blade needs to be subjected to deburring, a traditional clamp generally has only one function, namely only one of a rod-shaped object and a sheet-shaped object can be clamped, and therefore, the clamp for machining the blank of the aero-engine blade is provided.
Disclosure of Invention
The utility model aims at solving the shortcoming that exists among the prior art, and the aeroengine blade blank adds clamping apparatus who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an aeroengine blade blank machining clamp comprises a mounting disc, wherein a connecting seat is coaxially mounted on one side of the mounting disc, the connecting seat is vertically mounted on a supporting frame, the bottom of the supporting frame is mounted on a supporting base, the upper end part and the lower end part of the mounting disc are respectively provided with a clamping mechanism, each clamping mechanism comprises two first U-shaped connecting pieces, the two first U-shaped connecting pieces are symmetrically mounted on the mounting disc, and a strip-shaped supporting seat is rotatably connected in each first U-shaped connecting piece through a first connecting shaft, so that the strip-shaped supporting seat can freely rotate around the first U-shaped connecting pieces;
the middle parts of the opposite side surfaces of the two strip-shaped supporting seats are respectively connected with a second U-shaped connecting piece, the second U-shaped connecting pieces are respectively and rotatably connected with a first driving oil cylinder through a second connecting shaft, an oil cylinder fixing seat is arranged between the first driving oil cylinders, the other end of each first driving oil cylinder is connected to the oil cylinder fixing seat, and the two first driving oil cylinders are on the same straight line;
the fixed plate is all connected to the same side of keeping away from mounting disc one end of bar supporting seat, the fixed plate all sets up with the mounting disc is coaxial, all installs second actuating cylinder at the other end of fixed plate, second actuating cylinder radially sets up with the mounting disc.
Preferably, a connecting plate is fixedly installed at one end, close to the mounting disc, of each second driving oil cylinder, the connecting plate is arranged in parallel with the axis of the mounting disc, a mounting seat radially arranged on the mounting disc is installed at the tail end of each mounting disc, and a pressing plate is connected to the bottom of each mounting seat.
Preferably, the surface of the pressure plate is provided with a rubber layer.
The utility model provides a pair of aeroengine blade blank adds clamping apparatus, when first driving cylinder extends, can hijack shaft-like object, and when first driving cylinder shortened, can carry out the centre gripping with flaky object, the utility model provides an anchor clamps realize the function of shaft-like and flaky object homoenergetic centre gripping, realize multi-functionalization.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is the utility model provides a clamping mechanism schematic structure of aeroengine blade blank adds clamping apparatus.
Fig. 2 is the utility model provides an aeroengine blade blank adds clamping apparatus's structure front view.
Fig. 3 is the utility model provides an aeroengine blade blank adds clamping apparatus's schematic structure view.
Labeled as: the device comprises a connecting seat 1, a first driving oil cylinder 2, an oil cylinder fixing seat 3, a first U-shaped connecting piece 4, a strip-shaped supporting seat 5, a fixing plate 6, a second driving oil cylinder 7, a mounting seat 8, a pressing plate 9, a connecting plate 10, a first connecting shaft 11, a mounting disc 12, a second U-shaped connecting piece 13, a second connecting shaft 14, a supporting frame 15 and a supporting base 16.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
The structural features of the present invention will now be described in detail with reference to the accompanying drawings.
Referring to fig. 1-3, an aeroengine blade blank machining fixture comprises an installation disc 12, wherein a connecting seat 1 is coaxially installed on one side of the installation disc 12, the connecting seat 1 is vertically installed on a support frame 15, a tightening mechanism is installed on each of the upper end portion and the lower end portion of the installation disc 12, each tightening mechanism comprises two first U-shaped connecting pieces 4, the two first U-shaped connecting pieces 4 are symmetrically installed on the installation disc 12, and a strip-shaped supporting seat 5 is rotatably connected in each first U-shaped connecting piece 4 through a first connecting shaft 11, so that the strip-shaped supporting seat 5 can freely rotate around the first U-shaped connecting piece 4;
the middle parts of the opposite side surfaces of the two strip-shaped supporting seats 5 are respectively connected with a second U-shaped connecting piece 13, the second U-shaped connecting pieces 13 are respectively and rotatably connected with a first driving oil cylinder 2 through a second connecting shaft 14, an oil cylinder fixing seat 3 is arranged between the first driving oil cylinders 2, the other end of each first driving oil cylinder 2 is connected to the oil cylinder fixing seat 3, and the two first driving oil cylinders 2 are on the same straight line;
the same side of keeping away from 12 one ends of mounting disc of bar supporting seat 5 all connects fixed plate 6, fixed plate 6 all sets up with the mounting disc 12 is coaxial, all installs second actuating cylinder 7 at the other end of fixed plate 6, second actuating cylinder 7 and the radial setting of mounting disc 12.
Specifically, when the utility model is in operation, as shown by arrow a in fig. 2, when the clamp needs to clamp a sheet-shaped object, the first driving oil cylinder 2 can be controlled to be shortened, the second driving oil cylinder 7 is in a vertical state, so that the upper and lower second driving oil cylinders 7 are on the same straight line, and the sheet-shaped object can be fastened by extending the upper and lower second driving oil cylinders 7 to be close to each other;
as shown by arrow B in fig. 2, when the clamp needs to clamp a rod-shaped object, the first driving cylinders 2 can be controlled to extend, the second driving cylinders 7 are symmetrically distributed, and the rod-shaped object can be clamped by controlling the second driving cylinders 7 to extend.
Further, as shown in fig. 1, a connecting plate 10 is fixedly mounted at one end of each second driving oil cylinder 7 close to the mounting disc 12, the connecting plate 10 is parallel to the axis of the mounting disc 12, a mounting seat 8 radially arranged with the mounting disc 12 is mounted at the tail end of each mounting disc 12, and a pressing plate 9 is connected to the bottom of the mounting seat 8.
Specifically, in order to keep a certain distance between the clamped object and the mounting plate 12 and to have enough movement space, the end of the connecting plate 10 is arranged to clamp the object, so that not only is construction convenient, but also the operation of workers is convenient, and the movement range becomes larger.
Furthermore, the surface of the pressing plate 9 is provided with a rubber layer, so that the pressing plate 9 can press the object more tightly without sliding.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. The aero-engine blade blank machining clamp comprises a mounting disc (12), wherein a connecting seat (1) is coaxially mounted on one side of the mounting disc (12), the connecting seat (1) is vertically mounted on a supporting frame (15), the bottom of the supporting frame (15) is mounted on a supporting base (16), and the aero-engine blade blank machining clamp is characterized in that a clamping mechanism is mounted at the upper end portion and the lower end portion of the mounting disc (12) and comprises two first U-shaped connecting pieces (4), the two first U-shaped connecting pieces (4) are symmetrically mounted on the mounting disc (12), a strip-shaped supporting seat (5) is rotatably connected in each first U-shaped connecting piece (4) through a first connecting shaft (11), and the strip-shaped supporting seat (5) can freely rotate around the first U-shaped connecting pieces (4);
the middle parts of the opposite side surfaces of the two strip-shaped supporting seats (5) are respectively connected with a second U-shaped connecting piece (13), the second U-shaped connecting pieces (13) are respectively and rotatably connected with first driving oil cylinders (2) through second connecting shafts (14), oil cylinder fixing seats (3) are arranged between the first driving oil cylinders (2), the other ends of the first driving oil cylinders (2) are respectively connected to the oil cylinder fixing seats (3), and the two first driving oil cylinders (2) are on the same straight line;
the fixing plate (6) is connected to the same side of keeping away from mounting disc (12) one end of bar supporting seat (5), fixed plate (6) all with the coaxial setting of mounting disc (12), all install second drive cylinder (7) at the other end of fixed plate (6), second drive cylinder (7) radially set up with mounting disc (12).
2. The aero-engine blade blank machining clamp as claimed in claim 1, wherein a connecting plate (10) is fixedly mounted at one end, close to the mounting disc (12), of each second driving oil cylinder (7), the connecting plate (10) is parallel to the axis of the mounting disc (12), a mounting seat (8) radially arranged with the mounting disc (12) is mounted at the tail end of each mounting disc (12), and a pressing plate (9) is connected to the bottom of each mounting seat (8).
3. An aircraft engine blade blank machining fixture according to claim 2, characterized in that the surface of the pressure plate (9) is provided with a rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922432646.8U CN211805013U (en) | 2019-12-30 | 2019-12-30 | Aeroengine blade blank adds clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922432646.8U CN211805013U (en) | 2019-12-30 | 2019-12-30 | Aeroengine blade blank adds clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211805013U true CN211805013U (en) | 2020-10-30 |
Family
ID=73037213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922432646.8U Active CN211805013U (en) | 2019-12-30 | 2019-12-30 | Aeroengine blade blank adds clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211805013U (en) |
-
2019
- 2019-12-30 CN CN201922432646.8U patent/CN211805013U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |