CN219853358U - Modularized tool clamp for clamping aviation superalloy cartridge receiver component - Google Patents
Modularized tool clamp for clamping aviation superalloy cartridge receiver component Download PDFInfo
- Publication number
- CN219853358U CN219853358U CN202321173011.0U CN202321173011U CN219853358U CN 219853358 U CN219853358 U CN 219853358U CN 202321173011 U CN202321173011 U CN 202321173011U CN 219853358 U CN219853358 U CN 219853358U
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- China
- Prior art keywords
- clamping
- seat
- group
- superalloy
- shell
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- 229910000601 superalloy Inorganic materials 0.000 title claims abstract description 21
- 238000003825 pressing Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 8
- 239000000306 component Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000007906 compression Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model provides a modularized fixture for clamping an aviation superalloy casing component, which comprises the following components: the novel telescopic clamping device comprises a base, a shell seat and a driven clamping seat, wherein the shell seat is arranged at the upper end of the base, a lining is arranged on the inner side of the shell seat, a telescopic rod is arranged on the inner side of the lining, a driving clamping seat is arranged on the outer side of the telescopic rod, the driven clamping seat is arranged on the inner side of the driving clamping seat, the driven clamping seat comprises an inner clamping ring, a rubber pad, a clamping ring, a moving groove, a spring and an inner seat, the rubber pad is arranged on the outer side of the inner clamping ring, the clamping ring is arranged on the outer side of the rubber pad, the moving groove is formed in the lower end of the outer side of the clamping ring, and compared with the prior art, the novel telescopic clamping device has the following beneficial effects: through using inside lining and telescopic link, can control initiative holder to inwards shrink and remove, through using clamp ring, rubber pad, spring and attenuator, can carry out protective clamping to the receiver work piece, can move outside along with initiative holder voluntarily after the centre gripping is finished simultaneously.
Description
Technical Field
The utility model belongs to the technical field of aviation machinery, and relates to a modularized fixture for clamping an aviation superalloy casing component.
Background
The aeroengine is a core component of an aircraft, the casing is one of key components on the aeroengine, the structure is complex, the manufacturing difficulty is high, and the casing is generally in a thin-wall and integral rotary structure, so that the rigidity of the casing is weaker, and the casing is easily deformed due to the influence of processing load in the processing process, so that the performance of the whole aeroengine is reduced.
Chinese patent CN211708760U (a modular tooling fixture for clamping a aviation superalloy cartridge receiver assembly) comprises a base and a fixture assembly, wherein the fixture assembly is arranged on the base and comprises a central support piece, an inner buffering piece, an outer buffering piece and an air bag, the inner buffering piece, the outer buffering piece and the air bag are annular, the central support piece, the inner buffering piece and the outer buffering piece are sequentially arranged from inside to outside, the air bag is arranged between the central support piece and the inner buffering piece, and the central support piece is movably connected with the inner buffering piece. The utility model can lead the stress of the machine case workpiece to be even, avoid deformation during processing and effectively improve the machining quality of the machine case; and can be suitable for machining receiver workpieces of various different sizes and shapes.
Meanwhile, when the aviation superalloy casing component is actually machined, the device can play a role in protecting a casing workpiece when clamping the aviation superalloy casing component, but the internal structure is complex, and the device cannot be overhauled conveniently when the use process fails, so that a modularized tool clamp for clamping the aviation superalloy casing component is needed to solve the problems.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a modularized fixture for clamping an aviation superalloy cartridge receiver component, which solves the problems in the prior art.
The utility model is realized by the following technical scheme: a modular tooling fixture for clamping an aerospace superalloy cartridge receiver assembly, comprising: the telescopic rod type lifting device comprises a base, a shell seat, a lining, a telescopic rod, a driving clamping seat and a driven clamping seat, wherein the shell seat is arranged at the upper end of the base;
the inner side of the shell seat is provided with a lining, the inner side of the lining is provided with a telescopic rod, the outer side of the telescopic rod is provided with a driving clamping seat, and the inner side of the driving clamping seat is provided with a driven clamping seat;
the driven clamping seat comprises an inner clamping ring, a rubber pad, a clamping ring, a moving groove, a spring and an inner seat, wherein the rubber pad is arranged on the outer side of the inner clamping ring, the clamping ring is arranged on the outer side of the rubber pad, the moving groove is formed in the lower end of the outer side of the clamping ring, the spring is installed in the moving groove, and the inner seat is installed on the inner side of the spring;
the inner seat comprises a shell, a damper, a piston and a pressing column, wherein the damper is arranged at the left end of the inner side of the shell, the piston is arranged at the right end of the damper, and the pressing column is arranged at the right end of the piston.
As a preferred implementation mode, the shell seat is fixedly connected with the base, the inside of the lining and the inside of the shell seat are provided with mounting grooves, and the lining is made of rubber, so that the outer side of the active clamping seat can be protected from being worn.
As a preferred implementation mode, a group of telescopic rods are installed in each group of installation grooves, each group of telescopic rods are electric telescopic rods, each group of telescopic rods are correspondingly connected and fixed with a group of driving clamping seats, the cross section of each driving clamping seat is of a fan-shaped structure, and the driving clamping seats can clamp Jin Jixia assemblies in a multi-angle manner.
As a preferable implementation mode, the inner sides of the driving clamping seats and the outer sides of the driven clamping seats are mutually embedded, and each group of the inner sides of the driving clamping seats are correspondingly connected with one group of the driven clamping seats.
As a preferred embodiment, the driven clamping seat and the driving clamping seat are both a movable mechanism, and the lower ends of each group of driving clamping seats are movably embedded with a group of movable grooves.
As a preferable implementation mode, a group of springs and a group of inner seats are fixed in each group of moving grooves, the outer side of the piston is movably and hermetically connected with the inner side of the shell, and the clamping ring is fixedly connected with the pressing column.
After the technical scheme is adopted, the utility model has the beneficial effects that: through using inside lining and telescopic link, can control initiative holder to inwards shrink and remove, through using clamp ring, rubber pad, spring and attenuator, can carry out protective clamping to the receiver work piece, can move outside along with initiative holder voluntarily after the centre gripping is finished simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic structural view of a modular tooling fixture for clamping an aerospace superalloy cartridge receiver assembly according to the present utility model;
FIG. 2 is a bottom view of the interior of a driven holder in a modular tooling fixture for clamping an aerospace superalloy cartridge assembly according to the present utility model;
FIG. 3 is a front view block diagram of an inner seat in a modular tooling fixture for clamping an aerospace superalloy cartridge receiver assembly according to the present utility model;
in the figure: 1-base, 2-shell seat, 3-inside lining, 4-telescopic link, 5-initiative holder, 6-driven holder, 6 a-snap ring, 6 b-rubber pad, 6 c-snap ring, 6 d-shifting chute, 6 e-spring, 6 f-inner seat, 6f 1-casing, 6f 2-attenuator, 6f 3-piston, 6f 4-compression column.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a modular tooling fixture for clamping an aerospace superalloy cartridge receiver assembly, comprising: the device comprises a base 1, a shell seat 2, a lining 3, a telescopic rod 4, a driving clamping seat 5 and a driven clamping seat 6, wherein the shell seat 2 is arranged at the upper end of the base 1;
the inner side of the shell seat 2 is provided with a liner 3, the inner side of the liner 3 is provided with a telescopic rod 4, the outer side of the telescopic rod 4 is provided with a driving clamping seat 5, and the inner side of the driving clamping seat 5 is provided with a driven clamping seat 6;
the driven clamping seat 6 comprises an inner clamping ring 6a, a rubber pad 6b, a clamping ring 6c, a moving groove 6d, a spring 6e and an inner seat 6f, wherein the rubber pad 6b is arranged on the outer side of the inner clamping ring 6a, the clamping ring 6c is arranged on the outer side of the rubber pad 6b, the moving groove 6d is formed in the lower end of the outer side of the clamping ring 6c, the spring 6e is arranged in the moving groove 6d, and the inner seat 6f is arranged on the inner side of the spring 6 e;
the inner seat 6f comprises a shell 6f1, a damper 6f2, a piston 6f3 and a compression column 6f4, the damper 6f2 is installed at the left end of the inner side of the shell 6f1, the piston 6f3 is arranged at the right end of the damper 6f2, and the compression column 6f4 is installed at the right end of the piston 6f 3.
The shell seat 2 is fixedly connected with the base 1, the inside of the lining 3 and the inside of the shell seat 2 are provided with mounting grooves, the lining 3 is made of rubber, and the outer side of the driving clamping seat 5 can be protected from abrasion.
Each group of mounting grooves internally mounted has a set of telescopic link 4, and telescopic link 4 is an electric telescopic link, and every group telescopic link 4 corresponds and is connected fixedly with a set of initiative holder 5, and initiative holder 5 cross section is a fan-shaped structure, can the multi-angle to closing Jin Jixia subassembly centre gripping.
The inner sides of the driving clamping seats 5 and the outer sides of the driven clamping seats 6 are mutually embedded, and the inner sides of the driving clamping seats 5 are correspondingly connected with a group of driven clamping seats 6, so that the machine case workpiece can be clamped in a protective mode.
The driven clamping seat 6 and the driving clamping seat 5 are both a movable mechanism, and the lower end of each group of driving clamping seat 5 is movably embedded with a group of movable grooves 6 d.
A group of springs 6e and a group of inner seats 6f are fixed in each group of moving grooves 6d, the outer side of the piston 6f3 is movably and hermetically connected with the inner side of the shell 6f1, and the clamping ring 6c is fixedly connected with the pressing column 6f4, so that the clamping can automatically move outwards along with the driving clamping seat 5 after the clamping is finished.
As a first embodiment of the present utility model: in order to solve the problem that when the equipment clamps the aviation superalloy casing component, although the equipment can play a role in protecting the casing workpiece, the internal structure is complex, when the equipment fails in the use process, the equipment cannot be overhauled conveniently, firstly, workers place the casing workpiece on the inner side of a clamping ring 6c, start a telescopic rod 4, the telescopic rod 4 drives a driving clamping seat 5 to shrink inwards, the inner side of the driving clamping seat 5 is embedded with the outer side of a driven clamping seat 6, then the driven clamping seat 6 is pushed to move inwards until a rubber pad 6b contacts and clamps the casing workpiece, then the workers process the casing workpiece, and as the driving clamping seat 5, the driven clamping seat 6 and the telescopic rod 4 are all provided with a plurality of groups of parts, the parts of the parts can be purchased and replaced in batches, so that the maintenance cost of the equipment is reduced while the workers are convenient to maintain
As a second embodiment of the present utility model: according to the first embodiment, when the inner side of the driving holder 5 is engaged with the outer side of the driven holder 6, the driven holder 6 is pushed to move inwards, and when the driving holder 5 moves outwards, the spring 6e and the damper 6f2 release the pressure, so that the driven holder 6 follows the driving holder 5 to move outwards, thereby facilitating the operator to take out the casing workpiece.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. A modular tooling fixture for clamping an aerospace superalloy cartridge receiver assembly, comprising: base (1) and driven holder (6), its characterized in that: the upper end of the base (1) is provided with a shell seat (2);
the inner side of the shell seat (2) is provided with a lining (3), the inner side of the lining (3) is provided with a telescopic rod (4), the outer side of the telescopic rod (4) is provided with a driving clamping seat (5), and the inner side of the driving clamping seat (5) is provided with a driven clamping seat (6);
the driven clamping seat (6) comprises an inner clamping ring (6 a) and an inner seat (6 f), a rubber pad (6 b) is arranged on the outer side of the inner clamping ring (6 a), a clamping ring (6 c) is arranged on the outer side of the rubber pad (6 b), a moving groove (6 d) is formed in the lower end of the outer side of the clamping ring (6 c), a spring (6 e) is arranged in the moving groove (6 d), and the inner seat (6 f) is arranged on the inner side of the spring (6 e);
the inner seat (6 f) comprises a shell (6 f 1) and a pressing column (6 f 4), a damper (6 f 2) is arranged at the left end of the inner side of the shell (6 f 1), a piston (6 f 3) is arranged at the right end of the damper (6 f 2), and the pressing column (6 f 4) is arranged at the right end of the piston (6 f 3).
2. The modular tooling fixture for clamping an aerospace superalloy cartridge receiver assembly of claim 1, wherein: the base (1) is fixedly connected with the shell seat (2), mounting grooves are formed in the shell seat (2) and the lining (3), and the lining (3) is made of rubber.
3. The modular tooling fixture for clamping an aerospace superalloy cartridge receiver assembly of claim 2, wherein: every group mounting groove internally mounted has a set of telescopic link (4), telescopic link (4) are an electric telescopic link, every group telescopic link (4) correspond and are connected fixedly with a set of initiative holder (5), initiative holder (5) cross section is a fan-shaped structure.
4. A modular tooling fixture for clamping a aerospace superalloy cartridge receiver assembly according to claim 3, wherein: the inner sides of the driving clamping seats (5) are mutually embedded with the outer sides of the driven clamping seats (6), and the inner sides of each group of driving clamping seats (5) are correspondingly connected with a group of driven clamping seats (6).
5. The modular tooling fixture for clamping an aerospace superalloy cartridge receiver assembly of claim 4, wherein: the driven clamping seat (6) and the driving clamping seat (5) are both movable mechanisms, and the lower ends of each group of driving clamping seats (5) are movably embedded with a group of moving grooves (6 d).
6. The modular tooling fixture for clamping an aerospace superalloy cartridge receiver assembly of claim 1, wherein: each group of movable grooves (6 d) is internally fixed with a group of springs (6 e) and a group of inner seats (6 f), the outer side of the piston (6 f 3) is movably and hermetically connected with the inner side of the shell (6 f 1), and the clamping ring (6 c) is fixedly connected with the pressing column (6 f 4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321173011.0U CN219853358U (en) | 2023-05-16 | 2023-05-16 | Modularized tool clamp for clamping aviation superalloy cartridge receiver component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321173011.0U CN219853358U (en) | 2023-05-16 | 2023-05-16 | Modularized tool clamp for clamping aviation superalloy cartridge receiver component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219853358U true CN219853358U (en) | 2023-10-20 |
Family
ID=88316100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321173011.0U Active CN219853358U (en) | 2023-05-16 | 2023-05-16 | Modularized tool clamp for clamping aviation superalloy cartridge receiver component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219853358U (en) |
-
2023
- 2023-05-16 CN CN202321173011.0U patent/CN219853358U/en active Active
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