CN219562258U - Fixing device is used in processing of complex structure aluminium foundry goods - Google Patents
Fixing device is used in processing of complex structure aluminium foundry goods Download PDFInfo
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- CN219562258U CN219562258U CN202320807138.7U CN202320807138U CN219562258U CN 219562258 U CN219562258 U CN 219562258U CN 202320807138 U CN202320807138 U CN 202320807138U CN 219562258 U CN219562258 U CN 219562258U
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- rotary table
- supporting
- fixing device
- block
- aluminum casting
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to a fixing device for processing an aluminum casting with a complex structure, which comprises a bottom plate, an installation seat and a rotary table; the mounting seat is arranged on the bottom plate, the back surface of the mounting seat is provided with a driving motor, and an output shaft of the driving motor is horizontally arranged; the front surface of the rotary table is provided with a supporting table; two positioning blocks are arranged at one end of the rotary table, which is close to the supporting table; a supporting block is arranged at the other end of the rotary table, which is positioned on the supporting table, and the top of the supporting block is of an arc-shaped structure; a plurality of material pressing modules are arranged on the rotary table and positioned around the supporting table; the material pressing module comprises an air cylinder, a connecting frame and a material pressing block; the cylinder is fixed on the back of the rotary table; the bottom of the connecting frame is hinged on the rotary table, and the top of the connecting frame is hinged at the middle part of the pressing block; the rear end of the pressing block is hinged with the top of a piston rod of the air cylinder. The utility model effectively fixes the aluminum casting, reduces the clamping times and improves the production efficiency.
Description
Technical Field
The utility model relates to the technical field of aluminum casting processing, in particular to a fixing device for processing an aluminum casting with a complex structure.
Background
As shown in FIG. 1, the aluminum casting with a complex structure is provided with a cylinder structure at one end, a hollowed-out area is arranged in the middle of the aluminum casting, and the wall thickness of the whole aluminum casting is relatively thin. When the aluminum casting is machined, the machined surface of the aluminum casting is more, the original fixing device takes a long time to clamp and is unstable to put, and the yield is low. The old tool is required to retract the shockproof bolt, two pressing blocks of the workpiece are pressed aiming at the positions of the reference pins, the left hand cannot be put when the pressing blocks are installed, and the bolt is screwed by the hand until the workpiece cannot rotate after the fact that the workpiece is flatly installed is confirmed. If the locking is excessive, the workpiece will deform and be scrapped.
Therefore, there is a need to provide a fixing device for processing aluminum castings with complex structures, so as to solve the technical problems.
Disclosure of Invention
The utility model aims to provide the fixing device for processing the aluminum castings with the complex structures, which can effectively fix the aluminum castings, reduce the clamping times and improve the production efficiency.
In order to achieve the aim of the utility model, the fixing device for processing the aluminum castings with the complex structures comprises a bottom plate, an installation seat and a rotary table;
the mounting seat is arranged on the bottom plate, a driving motor is arranged on the back surface of the mounting seat, and an output shaft of the driving motor is horizontally arranged; the rotary table is fixed with the end part of the output shaft of the driving motor;
the front surface of the rotary table is provided with a supporting table which is used for supporting an aluminum casting to be processed; two positioning blocks are arranged at one end of the rotary table, which is close to the supporting table; a supporting block is arranged at the other end of the rotary table, which is positioned on the supporting table, and the top of the supporting block is of an arc-shaped structure; the position of the supporting block on the rotary table is matched with a cylinder structure on an aluminum casting to be processed; a plurality of material pressing modules are arranged on the rotary table and positioned around the supporting table; the material pressing module comprises an air cylinder, a connecting frame and a material pressing block; the cylinder is fixed on the back surface of the rotary table, and a piston rod of the cylinder is perpendicular to the rotary table and extends out of the front surface of the rotary table; the bottom of the connecting frame is hinged to the rotary table, and the top of the connecting frame is hinged to the middle part of the pressing block; the rear end of the pressing block is hinged with the top of a piston rod of the air cylinder.
Preferably, a plurality of sliding grooves are formed in the bottom plate along the length direction of the bottom plate, the mounting seat is arranged on the sliding grooves in a sliding mode, and a plurality of jackscrews are arranged on the bottom of the mounting seat and located right above the sliding grooves.
Preferably, the lower surface of the front end of the pressing block is provided with a rubber block.
Preferably, the rotary table is provided with a mounting bar, the position of the mounting bar on the rotary table is matched with the hollowed-out area of the aluminum casting to be processed, the upper portion of the mounting bar is provided with a pushing piece, the pushing piece comprises a spring and a pushing block, the spring is horizontally arranged in the mounting bar, one end of the spring is connected with the mounting bar, and the other end of the spring is connected with the pushing block.
Preferably, a guide column is vertically arranged between the two positioning blocks on the rotary table.
Preferably, the rotary table is provided with lifting lugs.
Compared with the prior art, the fixing device for processing the aluminum castings with the complex structures has the advantages that:
(1) The anti-deformation and high-stability processing method has the advantages of preventing deformation and high processing stability, solves the processing problem, reduces the clamping times, improves the production efficiency and improves the processing efficiency of aluminum castings;
(2) Simple structure and convenient use.
Drawings
FIG. 1 is a schematic diagram of a complex structure aluminum casting in the background art;
fig. 2 is a schematic structural view 1 of a fixing device for processing an aluminum casting with a complex structure according to the embodiment;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a schematic structural view 2 of a fixing device for processing an aluminum casting with a complex structure according to the embodiment;
FIG. 5 is an enlarged view of a portion of FIG. 4 at B;
FIG. 6 is an enlarged view of a portion of FIG. 4 at C;
fig. 7 is an operation schematic diagram of a fixing device for processing an aluminum casting with a complex structure according to the embodiment.
Detailed Description
The utility model is further described below with reference to the drawings and specific examples.
As shown in fig. 2, the fixing device for processing the aluminum castings with the complex structures of the embodiment comprises a bottom plate 1, a mounting seat 2 and a rotary table 4;
the mounting seat 2 is arranged on the bottom plate 1, a driving motor 3 is arranged on the back surface of the mounting seat 2, and an output shaft of the driving motor 3 is horizontally arranged; the rotary table 4 is fixed to an end portion of an output shaft of the driving motor 3, and the rotary table 4 is rotated by the driving motor 3.
In this embodiment, as shown in fig. 2, a plurality of sliding grooves 5 are formed in the bottom plate 1 along the length direction thereof, the mounting seat 2 is slidably disposed on a plurality of sliding grooves 5, a plurality of jackscrews 6 are disposed at the bottom of the mounting seat 2 and located right above the sliding grooves 5, and after the mounting seat 2 slides to a proper position, the mounting seat 2 is fixed by the jackscrews 6, so that the position of the mounting seat 2 can be adjusted.
As shown in fig. 3, a supporting table 7 is arranged on the front surface of the rotary table 4, and the supporting table 7 is used for supporting an aluminum casting to be processed; two positioning blocks 8 are arranged at one end of the rotary table 4, which is close to the supporting table 7; a supporting block 10 is arranged at the other end of the rotary table 4, which is positioned at the supporting table 7, and the top of the supporting block 10 is of an arc-shaped structure; the position of the supporting block 10 on the rotary table 4 is matched with the cylinder structure on the aluminum casting to be processed; a plurality of material pressing modules 11 are arranged on the rotary table 4 and around the supporting table 7; as shown in fig. 4 and 5, the pressing module 11 includes a cylinder 12, a connecting frame 17 and a pressing block 15; the air cylinder 12 is fixed on the back surface of the rotary table 4, and a piston rod 14 of the air cylinder 12 is perpendicular to the rotary table 4 and extends out of the front surface of the rotary table 4; the bottom of the connecting frame 17 is hinged to the rotary table 4, and the top of the connecting frame 17 is hinged to the middle part of the pressing block 15; the rear end of the pressing block 15 is hinged with the top of the piston rod 14 of the cylinder 12. In this embodiment, the rubber block 16 is disposed on the lower surface of the front end of the pressing block 15, so that a certain buffering effect is achieved when the pressing block 15 presses the aluminum casting, and the surface of the aluminum casting is protected.
In this embodiment, as shown in fig. 4 and 6, the rotary table 4 is provided with a mounting bar 18, the position of the mounting bar 18 on the rotary table 4 is adapted to the hollowed-out area of the aluminum casting to be processed, a pushing piece is arranged at the upper part of the mounting bar 18, the pushing piece comprises a spring (not shown in the drawings) and a pushing block 19, the spring is horizontally arranged in the mounting bar 18, one end of the spring is connected with the mounting bar 18, and the other end of the spring is connected with the pushing block 19; the aluminum casting is placed on the supporting table 7, and after the aluminum casting is positioned and placed through the two positioning blocks 8 and the supporting block 10, the edge position of the hollowed-out area of the aluminum casting extrudes the push block 19 backwards, and meanwhile, under the action of the reaction force, the push block 19 pushes the aluminum casting to enable the aluminum casting to abut against the positioning block 8, so that the accuracy of the position of the aluminum casting is ensured.
In this embodiment, as shown in fig. 3, a guiding column 9 is vertically disposed between two positioning blocks 8 on the rotating table 4, and an aluminum casting to be processed can fall down along the guiding column 9, so as to achieve the purpose of rapid positioning.
As shown in fig. 4, the rotary table 4 is provided with a lifting lug 13, so that the rotary table 4 can be moved conveniently.
As shown in fig. 7, when the aluminum casting 20 is fixed, firstly, the aluminum casting 20 is slowly put down along the guide post 9 and accurately placed on the supporting table 7 under the positioning of the two positioning blocks 8, the cylinder on the aluminum casting 20 is contacted with the arc-shaped structure on the supporting block 10, and the arc-shaped structure supports the cylinder; the pushing piece on the mounting strip 18 positions the aluminum casting 20, the cylinder 12 on the pressing module is started, the piston rod 14 of the cylinder 12 stretches, and the pressing block 15 presses the corresponding area of the upper surface of the aluminum casting 20 under the transmission action of the connecting frame 17; the aluminum casting can be processed by external equipment, and the fixed aluminum casting can be rotated to a proper angle under the driving of the driving motor 3, so that the aluminum casting is convenient to process.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (6)
1. The fixing device for machining the aluminum castings with the complex structures is characterized by comprising a bottom plate, an installation seat and a rotary table;
the mounting seat is arranged on the bottom plate, a driving motor is arranged on the back surface of the mounting seat, and an output shaft of the driving motor is horizontally arranged; the rotary table is fixed with the end part of the output shaft of the driving motor;
the front surface of the rotary table is provided with a supporting table which is used for supporting an aluminum casting to be processed; two positioning blocks are arranged at one end of the rotary table, which is close to the supporting table; a supporting block is arranged at the other end of the rotary table, which is positioned on the supporting table, and the top of the supporting block is of an arc-shaped structure; the position of the supporting block on the rotary table is matched with a cylinder structure on an aluminum casting to be processed; a plurality of material pressing modules are arranged on the rotary table and positioned around the supporting table; the material pressing module comprises an air cylinder, a connecting frame and a material pressing block; the cylinder is fixed on the back surface of the rotary table, and a piston rod of the cylinder is perpendicular to the rotary table and extends out of the front surface of the rotary table; the bottom of the connecting frame is hinged to the rotary table, and the top of the connecting frame is hinged to the middle part of the pressing block; the rear end of the pressing block is hinged with the top of a piston rod of the air cylinder.
2. The fixing device for machining the aluminum castings with the complex structures according to claim 1, wherein a plurality of sliding grooves are formed in the bottom plate along the length direction of the bottom plate, the installation base is arranged on the sliding grooves in a sliding mode, and a plurality of jackscrews are arranged on the bottom of the installation base and located right above the sliding grooves.
3. The fixing device for processing the aluminum castings with the complex structures according to claim 1, wherein a rubber block is arranged on the lower surface of the front end of the pressing block.
4. The fixing device for machining the aluminum castings with the complex structures according to claim 1, wherein a mounting bar is arranged on the rotary table, the position of the mounting bar on the rotary table is matched with a hollowed-out area of the aluminum castings to be machined, a pushing piece is arranged on the upper portion of the mounting bar and comprises a spring and a pushing block, the spring is horizontally arranged in the mounting bar, one end of the spring is connected with the mounting bar, and the other end of the spring is connected with the pushing block.
5. The fixing device for machining the aluminum castings with the complex structures according to claim 1, wherein a guide column is vertically arranged between two positioning blocks on the rotary table.
6. The fixing device for machining aluminum castings with complex structures according to any one of claims 1 to 5, wherein lifting lugs are arranged on the rotary table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320807138.7U CN219562258U (en) | 2023-04-12 | 2023-04-12 | Fixing device is used in processing of complex structure aluminium foundry goods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320807138.7U CN219562258U (en) | 2023-04-12 | 2023-04-12 | Fixing device is used in processing of complex structure aluminium foundry goods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219562258U true CN219562258U (en) | 2023-08-22 |
Family
ID=87647561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320807138.7U Active CN219562258U (en) | 2023-04-12 | 2023-04-12 | Fixing device is used in processing of complex structure aluminium foundry goods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219562258U (en) |
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2023
- 2023-04-12 CN CN202320807138.7U patent/CN219562258U/en active Active
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