CN216264631U - Multi-station clamp for machining aluminum casting parts - Google Patents
Multi-station clamp for machining aluminum casting parts Download PDFInfo
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- CN216264631U CN216264631U CN202122880646.1U CN202122880646U CN216264631U CN 216264631 U CN216264631 U CN 216264631U CN 202122880646 U CN202122880646 U CN 202122880646U CN 216264631 U CN216264631 U CN 216264631U
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Abstract
The utility model relates to a multi-station clamp for machining aluminum casting parts, which comprises a support frame and a plurality of fixing modules; the support frame comprises a driving frame, a tail frame and a support plate; the driving frame is provided with a driving motor; the fixed modules respectively comprise a side fixed plate, an end fixed plate, a side pressing mechanism and an end pressing mechanism; the side fixing plate is fixed on the supporting plate and is positioned at one side of the fixing module; the lateral pressing mechanism comprises a first oil cylinder and a first pressing block; a hydraulic rod of the first oil cylinder points to the lateral fixing plate, and a first pressing block is fixed at the end part of the hydraulic rod on the first oil cylinder; the end pressing mechanism is arranged on the supporting plate and comprises a second oil cylinder and a second pressing block, and the second pressing block is fixed at the end of a hydraulic rod on the second oil cylinder. The multi-station clamp for machining the aluminum casting parts, provided by the utility model, has the advantages that the production efficiency is improved, the clamping times are reduced, the production time is shortened, and the production efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of aluminum casting machining equipment, in particular to a multi-station clamp for machining aluminum casting parts.
Background
When machining an aluminum casting part as shown in FIG. 1, the company needs to machine A, B and C. The production line adopts a mode of combining two machines for use, firstly, the C area is chamfered in the hole, then the C area is taken down and clamped on another machine, and simultaneously, the B area is cut in the hole and the A area is cut on the plane. Multiple times of loading are needed, and the production efficiency is not high.
In order to solve the problems, the applicant proposes a multi-station clamp for machining aluminum casting parts.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multi-station clamp for machining aluminum casting parts, which improves the production efficiency, reduces the clamping times, shortens the production time and improves the production efficiency.
In order to achieve the purpose of the utility model, the multi-station clamp for processing the aluminum casting parts comprises a support frame and a plurality of fixing modules;
the support frame comprises a driving frame, a tail frame and a support plate; one end of the supporting plate is rotatably connected with the driving frame, and the other end of the supporting plate is rotatably connected with the tail frame; the driving frame is provided with a driving motor, and the driving motor is used for driving the supporting plate to rotate;
the fixing modules are arranged on the supporting plate at equal intervals along the length direction of the supporting plate; the fixed modules respectively comprise a side fixed plate, an end fixed plate, a side pressing mechanism and an end pressing mechanism; the side fixing plate is fixed on the supporting plate and is positioned at one side of the fixing module; the lateral pressing mechanism is arranged on the supporting plate and is positioned at the other side of the fixed module, and the lateral pressing mechanism comprises a first oil cylinder and a first pressing block; the first oil cylinder is arranged on the supporting plate, a hydraulic rod of the first oil cylinder points to the side fixing plate, and the first pressing block is fixed at the end part of the hydraulic rod on the first oil cylinder; the end fixing plate is fixed on the supporting plate and is positioned at one end of the fixing module; the end part pressing mechanism is arranged on the supporting plate and is positioned at the other end of the fixing module, the end part pressing mechanism comprises a second oil cylinder and a second pressing block, the second oil cylinder is arranged on the supporting plate, a hydraulic rod on the second oil cylinder points to the end part fixing plate, and the second pressing block is fixed at the end part of the hydraulic rod on the second oil cylinder;
and regions, which are positioned on the fixing modules and used for placing aluminum casting parts, on the lateral fixing plates and the supporting plates are provided with different holes.
Preferably, the area of placing the aluminium casting part in the backup pad is equipped with the gas detection hole, the gas detection hole intercommunication outside gas detection device.
Preferably, a reduction gearbox is arranged on the driving frame, and the driving motor is connected with the supporting plate through the reduction gearbox.
Preferably, the positions, close to the fixing modules, on the supporting plate are provided with air blowing pipes, and the air blowing pipes are connected with an external air source.
Preferably, the number of the fixing modules is two.
Compared with the prior art, the multi-station clamp for machining the aluminum casting parts has the following advantages that:
(1) according to the machining requirements of workpieces, a multi-station machining clamp is designed, a plurality of workpieces are clamped and machined at one time, a plurality of machining parts are machined step by step, equipment automatically rotates after machining of each step is set through a program, the next step of machining is carried out, the three steps are completed in a one-stop mode, the clamping times are reduced, and the production efficiency is improved;
(2) simple operation and convenient and fast use.
Drawings
FIG. 1 is a schematic structural view of an aluminum cast part to be machined;
fig. 2 is a schematic structural view 1 of the multi-station jig for machining aluminum casting parts in the present embodiment;
fig. 3 is a schematic structural view 2 of the multi-station jig for machining aluminum casting parts in the present embodiment;
FIG. 4 is an enlarged view of a portion of FIG. 3 at D;
fig. 5 is a plan view of the multi-station jig for machining an aluminum casting part in the present embodiment;
FIG. 6 is an enlarged view of a portion E of FIG. 5;
fig. 7 is a schematic structural view of the multi-station jig for processing aluminum casting parts according to the embodiment, which is used for loading aluminum casting parts to be processed.
Detailed Description
The utility model is further described below with reference to the following figures and specific examples.
As shown in fig. 2, the multi-station fixture for processing the aluminum casting part comprises a support frame and a plurality of fixing modules;
the support frame comprises a driving frame 1, a tail frame 4 and a support plate 6; one end of the supporting plate 6 is rotatably connected with the active frame 1, and the other end of the supporting plate is rotatably connected with the tail frame 4; the driving frame 1 is provided with a driving motor 2, and the driving motor 2 is used for driving the supporting plate 6 to rotate. Preferably, the driving frame 1 is provided with a reduction gearbox 3, and the driving motor 2 is connected with the supporting plate 6 through the reduction gearbox 3, so that the rotating angle of the supporting plate 6 can be accurately controlled.
As shown in fig. 3, a plurality of fixing modules 7 are arranged on the supporting plate 6 at equal intervals along the length direction of the supporting plate 6; as shown in fig. 4, the fixing modules 7 each include a side fixing plate 9, an end fixing plate 8, a side pressing mechanism, and an end pressing mechanism; the side fixing plate 9 is fixed on the support plate 6 and is positioned at one side of the fixing module 7; the side pressing mechanism is arranged on the supporting plate 6 and is positioned at the other side of the fixed module 7, and the side pressing mechanism comprises a first oil cylinder 12 and a first pressing block 13; the first oil cylinder 12 is arranged on the supporting plate 6, a hydraulic rod of the first oil cylinder 12 points to the side fixing plate 9, and the first pressing block 13 is fixed at the end part of the hydraulic rod on the first oil cylinder 12; the end fixing plate 8 is fixed on the supporting plate 6 and is positioned at one end of the fixing module 7; the end pressing mechanism is arranged on the supporting plate 6 and located at the other end of the fixing module 7, the end pressing mechanism comprises a second oil cylinder 10 and a second pressing block 11, the second oil cylinder 10 is arranged on the supporting plate 6, a hydraulic rod on the second oil cylinder 10 points to the end fixing plate 8, and the second pressing block 11 is fixed at the end of the hydraulic rod on the second oil cylinder 10.
The area of placing the aluminum casting parts on the fixing module 7 on the side fixing plate 9 and the supporting plate 6 is provided with an opposite-type hole 15, so that an external cutter can conveniently penetrate through the side fixing plate 9 and the supporting plate 6 to process the aluminum casting parts.
Considering the stroke of the tool to be turned on the external lathe, the number of the fixed modules 7 is two in this embodiment.
As shown in fig. 7, when fixing an aluminum casting part to be processed, an operator can place two workpieces on two fixing modules 7 at one time, first start the second oil cylinder 10, clamp the second pressing block 11 with the side surface of the workpiece, then start the first oil cylinder 12, and push the second pressing block 13 tightly against the front surface of the workpiece to complete clamping of the workpiece; firstly, processing an area A of the aluminum casting part 17, secondly, rotating the side surface of the aluminum casting part upwards through a rotating mechanism in a counterclockwise rotation mode after the processing, processing an area B, cutting a hole, finally rotating the hole upwards in the counterclockwise rotation mode, processing an area C, chamfering, and finishing the working procedure.
In this embodiment, aluminum scraps are generated in the process of machining an aluminum casting by an external cutter, and in order to provide a clean and stable machining environment for next workpiece placement, air blowing pipes 14 are arranged on the support plate 6 at positions close to the fixing modules 7, and the air blowing pipes 14 are connected with an external air source. And after the cutter finishes processing the aluminum casting workpiece, blowing air to the surface of the aluminum casting to blow off aluminum scraps.
In this embodiment, in order to detect whether the aluminum casting part is laid flat, as shown in fig. 5 and 6, an air check hole 16 is formed in an area, where the aluminum casting part is placed, of the support plate 6, and the air check hole 16 is communicated with an external air check detection device for detecting whether a workpiece is clamped in place. The aluminum casting part is flatly placed on the fixing module, ventilated and detected in a leakage value. The external gas detection device sets a leakage value, if the detected leakage value is larger than a set value, the processing equipment gives an alarm, the processing cannot be carried out, an operator needs to clamp the part again, and if the detected leakage value is smaller than the set value, the processing is started. The function ensures the accuracy of the processing operation and the production safety of the numerical control machine tool.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (5)
1. The multi-station clamp for machining the aluminum casting parts is characterized by comprising a support frame and a plurality of fixing modules;
the support frame comprises a driving frame, a tail frame and a support plate; one end of the supporting plate is rotatably connected with the driving frame, and the other end of the supporting plate is rotatably connected with the tail frame; the driving frame is provided with a driving motor, and the driving motor is used for driving the supporting plate to rotate;
the fixing modules are arranged on the supporting plate at equal intervals along the length direction of the supporting plate; the fixed modules respectively comprise a side fixed plate, an end fixed plate, a side pressing mechanism and an end pressing mechanism; the side fixing plate is fixed on the supporting plate and is positioned at one side of the fixing module; the lateral pressing mechanism is arranged on the supporting plate and is positioned at the other side of the fixed module, and the lateral pressing mechanism comprises a first oil cylinder and a first pressing block; the first oil cylinder is arranged on the supporting plate, a hydraulic rod of the first oil cylinder points to the side fixing plate, and the first pressing block is fixed at the end part of the hydraulic rod on the first oil cylinder; the end fixing plate is fixed on the supporting plate and is positioned at one end of the fixing module; the end part pressing mechanism is arranged on the supporting plate and is positioned at the other end of the fixing module, the end part pressing mechanism comprises a second oil cylinder and a second pressing block, the second oil cylinder is arranged on the supporting plate, a hydraulic rod on the second oil cylinder points to the end part fixing plate, and the second pressing block is fixed at the end part of the hydraulic rod on the second oil cylinder;
and regions, which are positioned on the fixing modules and used for placing aluminum casting parts, on the lateral fixing plates and the supporting plates are provided with different holes.
2. The multi-station clamp for machining the aluminum casting parts as claimed in claim 1, wherein a gas detection hole is formed in a region, where the aluminum casting parts are placed, of the supporting plate, and the gas detection hole is communicated with an external gas detection device.
3. A multi-station clamp for machining aluminum casting parts according to claim 1 or 2, wherein a reduction gearbox is arranged on the driving frame, and the driving motor is connected with the supporting plate through the reduction gearbox.
4. A multi-station clamp for machining aluminum casting parts according to claim 1 or 2, wherein air blowing pipes are arranged at positions, close to the fixing modules, on the supporting plates and connected with an external air source.
5. A multi-station jig for machining aluminum casting parts as claimed in claim 1 or 2, wherein the number of the fixing modules is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122880646.1U CN216264631U (en) | 2021-11-23 | 2021-11-23 | Multi-station clamp for machining aluminum casting parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122880646.1U CN216264631U (en) | 2021-11-23 | 2021-11-23 | Multi-station clamp for machining aluminum casting parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216264631U true CN216264631U (en) | 2022-04-12 |
Family
ID=81037924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122880646.1U Active CN216264631U (en) | 2021-11-23 | 2021-11-23 | Multi-station clamp for machining aluminum casting parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216264631U (en) |
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2021
- 2021-11-23 CN CN202122880646.1U patent/CN216264631U/en active Active
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