CN217941823U - Vibration shakeout device - Google Patents
Vibration shakeout device Download PDFInfo
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- CN217941823U CN217941823U CN202222349715.0U CN202222349715U CN217941823U CN 217941823 U CN217941823 U CN 217941823U CN 202222349715 U CN202222349715 U CN 202222349715U CN 217941823 U CN217941823 U CN 217941823U
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Abstract
A vibration shakeout device comprises a base assembly, a vibration assembly, a moving assembly and a machine cover; the hood is arranged on the top of the base assembly, and the inner cavity of the hood and the top of the base assembly enclose a sand falling cavity; the top of the sand falling cavity is provided with a plurality of air pressure guns; the hood is provided with a feeding window; the vibration assembly is arranged at the top of the base assembly and is positioned in the shakeout cavity; the moving assembly comprises a driving assembly and a casting mounting table; the driving component is arranged at the top of the vibrating component; the casting mounting table is used for fixedly mounting an aluminum alloy casting; the casting mounting table is in transmission connection with the driving assembly, so that the casting mounting table can move in the shakeout cavity. This application passes through around drive assembly drives the foundry goods mount table for the aluminum alloy foundry goods that is fixed in on the foundry goods mount table can receive a plurality of air pressure guns and blow and press, makes the grit that exists in aluminum alloy foundry goods crack or corner drop, guarantees that the grit on the aluminum alloy foundry goods is whole to drop, thereby does not delay the next processing of aluminum alloy foundry goods.
Description
Technical Field
The utility model relates to an aluminum alloy makes technical field, especially relates to a vibrations knockout device.
Background
The casting sand is widely applied to the technical field of casting, and the casting sand is combined with a grinding tool, so that parts with complex structures can be manufactured quickly. After the casting is cooled, the casting needs to be subjected to shakeout treatment, casting sand covered on the surface of the casting is cleaned, and the shakeout treatment can be performed on the casting greatly by basically adopting a vibration mode in the prior art. However, there is always some sand that is difficult to remove by shaking, especially at the crack or corner of the cast body. This situation causes a certain delay in the subsequent process steps, i.e. increases the time cost.
SUMMERY OF THE UTILITY MODEL
Problem to the background art provides, the utility model aims to provide one kind, solved the problem that aluminum alloy casting crack or bent angle department grit are difficult to clear away.
To achieve the purpose, the utility model adopts the following technical proposal:
a vibrating shakeout device comprises a base assembly, a vibrating assembly, a moving assembly and a machine cover; the hood is arranged at the top of the base assembly, and an inner cavity of the hood and the top of the base assembly enclose a sand falling cavity; the top of the sand falling cavity is provided with a plurality of air pressure guns; a feeding window is arranged on one side surface of the hood; the vibration assembly is arranged at the top of the base assembly and is positioned in the shakeout cavity; the moving assembly comprises a driving assembly and a casting mounting table; the driving assembly is arranged at the top of the vibrating assembly; the casting mounting table is used for fixedly mounting an aluminum alloy casting; the casting mounting table is in transmission connection with the driving assembly, so that the casting mounting table can move back and forth in the shakeout cavity.
Specifically, the vibration assembly comprises a vibration table and a vibration machine; the vibration table is arranged at the top of the base assembly; the vibrating machine is arranged at the bottom of the vibrating table; the driving assembly comprises a guide rail seat, a sliding wheel and a sliding driving piece; the guide rail seat is arranged at the top of the vibration table; the sliding driving piece, the sliding seat and the sliding wheel are respectively arranged at the bottom of the casting mounting table; the sliding seat is clamped on the guide rail seat, so that the casting mounting table can be slidably mounted at the top of the vibrating table; the sliding driving piece is in driving connection with the sliding wheel, so that the sliding wheel can rotate positively and negatively; the forward and reverse rotation of the sliding wheel can drive the casting mounting table to move back and forth on the vibration table.
Further, the vibration assembly further comprises a shock absorber, and the bottom of the vibration table is connected with the top of the base assembly through the shock absorber; and a damping spring is sleeved outside the damper.
More preferably, the hood is further provided with a baffle assembly; the baffle assembly comprises a lifting baffle, a hinge arm and a lifting driving piece; the fixed end of the hinge arm is arranged at the top of the hood; the hinged end of the hinged arm extends to the front of the hood; the lifting driving piece is arranged at the hinged end of the hinged arm, and the driving end of the lifting driving piece extends vertically downwards; the top of the lifting baffle is connected with the driving end of the lifting driving piece, so that the lifting baffle can ascend and descend in the vertical direction; the feeding window is positioned on the front side surface of the hood; the lifting baffle can move through lifting, so that the loading window is opened or closed.
Further, the baffle plate assembly also comprises a limiting plate; the limiting plates are symmetrically arranged on two sides of the feeding window; the limiting plate is provided with a limiting groove; the left side and the right side of the lifting baffle are respectively clamped in the limiting grooves.
More preferably, the lifting baffle is provided with a display window portion.
Specifically, the base assembly includes a first base and a second base; a sand collecting cavity is arranged in the first base; the second base is arranged in the sand collecting cavity; an installation cavity is formed in the second base, and the bottom of the shock absorber is installed in the installation cavity; the sand collecting cavity is communicated with the shakeout cavity; the installation cavity is not communicated with the shakeout cavity; the bottom of foundry goods mount table still is equipped with a plurality of and sweeps sand spare.
More preferably, the sand-collecting box also comprises two sand-collecting boxes; the two sand collecting boxes are symmetrically arranged below the sand collecting cavity along the center line of the sand collecting cavity in the left-right direction, and the two sand collecting boxes can be spliced to form an annular box; and the top box openings of the two sand collecting boxes are communicated with the bottom of the sand collecting cavity.
Compared with the prior art, one of the technical schemes has the following beneficial effects:
this application passes through around drive assembly drives the foundry goods mount table for the aluminum alloy foundry goods that is fixed in on the foundry goods mount table can receive a plurality of air pressure guns and blow and press, makes the grit that exists in aluminum alloy foundry goods crack or corner drop, guarantees that the grit on the aluminum alloy foundry goods is whole to drop, thereby does not delay the next processing of aluminum alloy foundry goods.
Drawings
Fig. 1 is a schematic structural view of a vibrating shakeout device according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of the vibrating shakeout device according to an embodiment of the present invention;
FIG. 3 is a schematic view of the connection of the vibration table to the casting mounting table according to an embodiment of the present invention;
fig. 4 is a bottom view of a casting mounting table according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a base assembly according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a sand-collecting box according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to a number of technical features being indicated. Thus, features defined as "first", "second" and "third" may explicitly or implicitly include one or more of the features.
In a preferred embodiment of the present application, as shown in fig. 1 to 6, a shakeout apparatus includes a base assembly 1, a vibration assembly 2, a moving assembly, and a hood 4; the hood 4 is arranged at the top of the base assembly 1, and the inner cavity of the hood 4 and the top of the base assembly 1 enclose a sand-falling cavity 40; the top of the sand falling cavity 40 is provided with a plurality of air pressure guns 41; a feeding window 42 is arranged on one side surface of the hood 4; the vibration assembly 2 is arranged at the top of the base assembly 1, and the vibration assembly 2 is positioned in the shakeout cavity 40; the moving assembly comprises a driving assembly 32 and a casting mounting table 31; the driving assembly 32 is arranged on the top of the vibrating assembly 2; the casting mounting table 31 is used for fixedly mounting an aluminum alloy casting; the casting mounting table 31 is in driving connection with the driving assembly 32, so that the casting mounting table 31 can move back and forth in the sand shakeout chamber 40.
In the present embodiment, the bottom of the hood 4 is provided with an opening, the bottom of the hood 4 is mounted on the top of the base assembly 1, and the hood 4 and the top surface of the base assembly 1 form a sand-dropping chamber 40. Further, in the shakeout cavity 40, the top of the base component 1 is also provided with a vibration component 2, and the top of the vibration component 2 is provided with a moving component which can drive the casting installation table 31 to move in the front-back direction. The shakeout treatment process of the application is as follows: through material loading window 42, will treat the aluminum alloy casting that the shakeout was handled place with on the foundry goods mount table 31, then vibrations subassembly 2 shakes, vibrations subassembly 2 can transmit vibrations extremely foundry goods mount table 31, thereby make place in aluminum alloy casting on the foundry goods mount table 31 shakes the shakeout. However, since the aluminum alloy castings have some cracks or corners, sand remains in the cracks or corners of the aluminum alloy castings even after the aluminum alloy castings are subjected to vibration. Therefore, after the vibration component 2 shakes the sand on the aluminum alloy casting, the driving component 32 and the plurality of air pressure guns 41 positioned at the top of the sand falling cavity 40 are simultaneously started, the driving component 32 can drive the casting mounting table 31 to move back and forth, and the air pressure guns 41 can blow downwards, so that the aluminum alloy casting on the casting mounting table 31 can be uniformly blown and pressed by the air pressure guns 41, the sand positioned at the crack or the included angle of the aluminum alloy casting falls off, the sand on the aluminum alloy casting is ensured to fall off completely, and delay of the next processing technology of the aluminum alloy casting is avoided.
Specifically, the vibrating assembly 2 comprises a vibrating table 21 and a vibrator 22; the vibration table 21 is arranged at the top of the base assembly 1; the vibrator 22 is arranged at the bottom of the vibration table 21; the driving assembly 32 comprises a guide rail seat 321, a sliding seat 322, a sliding wheel 323 and a sliding driving piece 324; the guide rail seat 321 is installed on the top of the vibration table 21; the sliding driving piece 324, the sliding seat 322 and the sliding wheel 323 are respectively installed at the bottom of the casting installation table 31; the slide seat 322 is clamped on the guide rail seat 321, so that the casting mounting table 31 can be slidably mounted on the top of the vibration table 21; the sliding driving piece 324 is in driving connection with the sliding wheel 323, so that the sliding wheel 323 can rotate forwards and reversely; the forward and reverse rotation of the sliding wheel 323 can drive the casting mounting table 31 to move back and forth on the vibration table 21.
As shown in fig. 2 to 4, the vibration table 21 is fixedly connected to the top of the base assembly 1, and the vibration table 21 is vibrated by the vibrator 22, so that the vibration is transmitted to the casting mounting table 31 mounted on the top surface of the vibration table 21, and the sand on the aluminum alloy casting falls off. Further, a guide rail seat 321 is arranged on the vibration table 21, the casting mounting table 31 is slidably mounted on the top surface of the vibration table 21 through the guide rail seat, and the casting mounting table 31 is in sliding contact with the top surface of the vibration table 21 through the sliding wheel 323. The sliding wheel 323 is in transmission connection with the sliding driving part 324, and can drive the sliding wheel 323 to rotate forwards and reversely, and the sliding wheel 323 rotates forwards and reversely, so that the casting mounting table 31 can be driven to move forwards and backwards, the aluminum alloy casting fixed on the casting mounting table 31 can be uniformly blown by the air pressure gun 41, and sand on the aluminum alloy casting can be ensured to fall off completely. In this embodiment, the sliding driving member 324 is a driving motor, and the vibration machine 22 is a commercially available functional component. It should be noted that, in this embodiment, the slide driving member and the sliding wheel 323 are in transmission connection through a transmission belt (not shown in the drawings).
Further, the vibration assembly 2 further comprises a damper 23, and the bottom of the vibration table 21 is connected with the top of the base assembly 1 through the damper 23; the shock absorber 23 is externally sleeved with a shock absorbing spring. In this embodiment, the vibration table 21 is connected to the vibration assembly 2 through the vibration damper 23 and the damping spring, so that the rigid vibration transmitted from the vibration table 21 to the vibration assembly 2 is converted into flexible vibration, thereby reducing the loss between the vibration assembly 2 and the vibration damper 23 and prolonging the service life of the vibration assembly 2 and the vibration table 21.
More preferably, the hood 4 is also provided with a baffle assembly 43; the shutter assembly 43 comprises a lift shutter 431, an articulated arm 432 and a lift drive 433; the fixed end of the hinge arm 432 is mounted on the top of the hood 4; the hinged end of the hinge arm 432 extends to the front of the hood 4; the lifting driving piece 433 is installed at the hinged end of the hinged arm 432, and the driving end of the lifting driving piece 433 extends vertically downwards; the top of the lifting baffle 431 is connected with the driving end of the lifting driving piece 433, so that the lifting baffle 431 can be lifted in the vertical direction; the loading window 42 is positioned on the front side surface of the hood 4; the lifting shutter 431 is movable by lifting so that the loading window 42 is opened or closed.
As shown in fig. 1, when the aluminum alloy casting shakes and shakeouts in the shakeout chamber 40, sand dust exists in the shakeout chamber 40, so that in order to prevent the sand dust in the shakeout chamber 40 from blowing out of the shakeout chamber 40, a lifting baffle 431 is provided in the loading window 42. The lifting baffle 431 can seal the feeding window 42, and can prevent sand and dust in the shakeout cavity 40 from blowing out, so that the environment around the shakeout device is ensured. Further, in order to facilitate opening or closing of the loading window 42, a lifting driving member 433 is disposed at the top of the hood 4, a driving end of the lifting driving member 433 is vertical, and the top of the lifting baffle 431 is in transmission connection with the driving end of the lifting driving member 433, so that the loading window 42 can be opened by lifting the lifting baffle 431 during loading or unloading, and the loading window 42 can be closed by descending the lifting baffle 431 during shakeout processing. In this embodiment, the lift driving member is a cylinder.
Further, the baffle assembly 43 further comprises a limit plate 434; the limiting plates 434 are symmetrically arranged on two sides of the feeding window 42; the limit plate 434 is provided with a limit groove; the left side and the right side of the lifting baffle 431 are respectively clamped in the limiting grooves. In this embodiment, the lifting baffle 431 can be limited to lift in the vertical direction by the limiting groove, so that the lifting baffle 431 can be ensured to accurately close the loading window 42.
More preferably, the lifting damper 431 is provided with a display window portion 435. In this embodiment, when the shakeout treatment is performed, a worker can observe the shakeout treatment of the aluminum alloy casting in the shakeout chamber 40 through the display window portion 435, so that the shakeout treatment of the aluminum alloy casting can be adjusted according to the actual machining conditions.
Specifically, the base assembly 1 includes a first base 11 and a second base 12; a sand collecting cavity 110 is arranged in the first base 11; the second base 12 is arranged in the sand collecting cavity 110; a mounting cavity 120 is formed inside the second base 12, and the bottom of the shock absorber 23 is mounted in the mounting cavity 120; the sand collecting cavity 110 is communicated with the sand falling cavity 40; the installation cavity 120 is not communicated with the shakeout cavity 40; the bottom of the casting installation platform 31 is also provided with a plurality of sand sweeping parts 311. As shown in fig. 2 and 5, sand remaining on the aluminum alloy casting under the vibration of the vibration table 21 falls off the aluminum alloy casting, and after the vibration shakeout, sand remains on the top surfaces of the casting mount table 31 and the vibration table 21. The aluminum alloy casting is driven by the casting mounting table 31 to move back and forth for shakeout, and the sand falling on the casting mounting table 31 moves back and forth, so that the sand flies out from the casting mounting table 31 in the front and back directions under the action of inertia and falls into the shaking table 21 or the shakeout cavity 40. Furthermore, a plurality of sand sweeping members 311 are further arranged at the bottom of the casting mounting table 31, and the sand sweeping members 311 sweep sand on the vibration table 21 into the sand falling cavity 40 under the driving of the casting mounting table 31. The sand dropped into the shakeout chamber 40 falls from the bottom into the sand collection chamber 110, and then is discharged from the sand collection chamber 110 to the outside of the shakeout apparatus of the present application. Preferably, the second base 12 is provided with the installation cavity 120, so that the damper 23 is installed in the installation cavity 120 and sand is prevented from falling onto the second base 12, thereby ensuring that the sand falls into the sand trap cavity 110. The sand sweeping part is a flexible scraper blade or a broom head purchased in the market.
More preferably, the sand-collecting box also comprises two sand-collecting boxes; the two sand collecting boxes are symmetrically arranged below the sand collecting cavity 110 along the center line of the sand collecting cavity 110 in the left-right direction, and the two sand collecting boxes can be spliced to form an annular box; the top box openings of the two sand-collecting boxes are communicated with the bottom of the sand-collecting cavity 110. The bottom of the sand collecting cavity 110 is provided with two sand collecting boxes, and sand falling from the aluminum alloy castings is collected through the sand collecting boxes, so that the sand is recycled, and resources are saved.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and is not to be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive step, and these embodiments are all intended to fall within the scope of the present invention.
Claims (8)
1. A vibration shakeout device is characterized by comprising a base assembly, a vibration assembly, a moving assembly and a machine cover;
the hood is arranged at the top of the base assembly, and an inner cavity of the hood and the top of the base assembly enclose a sand falling cavity;
the top of the sand falling cavity is provided with a plurality of air pressure guns;
a feeding window is arranged on one side surface of the hood;
the vibration assembly is arranged at the top of the base assembly and is positioned in the shakeout cavity;
the moving assembly comprises a driving assembly and a casting mounting table;
the driving component is arranged at the top of the vibrating component;
the casting mounting table is used for fixedly mounting an aluminum alloy casting;
the casting mounting table is in transmission connection with the driving assembly, so that the casting mounting table can move back and forth in the shakeout cavity.
2. A shakeout device according to claim 1, wherein the shaking assembly comprises a shaking table and a shaker;
the vibration table is arranged at the top of the base assembly;
the vibrating machine is arranged at the bottom of the vibrating table;
the driving assembly comprises a guide rail seat, a sliding wheel and a sliding driving piece;
the guide rail seat is arranged at the top of the vibration table;
the sliding driving piece, the sliding seat and the sliding wheel are respectively arranged at the bottom of the casting mounting table;
the sliding seat is clamped on the guide rail seat, so that the casting installation table can be slidably installed at the top of the vibration table;
the sliding driving piece is in driving connection with the sliding wheel, so that the sliding wheel can rotate forwards and backwards;
the positive and negative rotation of the sliding wheel can drive the casting mounting table to move back and forth on the vibration table.
3. The shakeout device of claim 2, wherein the shaking assembly further comprises a shock absorber, and the bottom of the shaking table is connected with the top of the base assembly through the shock absorber;
and a damping spring is sleeved outside the damper.
4. A shakeout apparatus as claimed in claim 1, wherein the hood is further provided with a baffle assembly;
the baffle assembly comprises a lifting baffle, a hinge arm and a lifting driving piece;
the fixed end of the hinged arm is arranged at the top of the hood;
the hinged end of the hinged arm extends to the front of the hood;
the lifting driving piece is arranged at the hinged end of the hinged arm, and the driving end of the lifting driving piece extends vertically downwards;
the top of the lifting baffle is connected with the driving end of the lifting driving piece, so that the lifting baffle can ascend and descend in the vertical direction;
the feeding window is positioned on the front side surface of the hood;
the lifting baffle can move through lifting, so that the loading window is opened or closed.
5. The shakeout apparatus of claim 4, wherein the baffle assembly further comprises a limit plate;
the limiting plates are symmetrically arranged on two sides of the feeding window;
the limiting plate is provided with a limiting groove;
the left side and the right side of the lifting baffle are respectively clamped in the limiting grooves.
6. A shakeout device according to claim 4, wherein the lifting flapper is provided with a display window.
7. A shakeout device according to claim 3, wherein the base assembly comprises a first base and a second base;
a sand collecting cavity is arranged in the first base;
the second base is arranged in the sand collecting cavity;
an installation cavity is formed in the second base, and the bottom of the shock absorber is installed in the installation cavity;
the sand collecting cavity is communicated with the shakeout cavity;
the installation cavity is not communicated with the shakeout cavity;
the bottom of the casting mounting table is also provided with a plurality of sand sweeping pieces.
8. A vibrating shakeout device according to claim 7, further comprising two sand-collecting boxes;
the two sand collecting boxes are arranged below the sand collecting cavity in a bilateral symmetry mode along the center line of the sand collecting cavity, and the two sand collecting boxes can be spliced to enclose an annular box;
and the top box openings of the two sand collecting boxes are communicated with the bottom of the sand collecting cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222349715.0U CN217941823U (en) | 2022-09-05 | 2022-09-05 | Vibration shakeout device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222349715.0U CN217941823U (en) | 2022-09-05 | 2022-09-05 | Vibration shakeout device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217941823U true CN217941823U (en) | 2022-12-02 |
Family
ID=84211448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222349715.0U Active CN217941823U (en) | 2022-09-05 | 2022-09-05 | Vibration shakeout device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217941823U (en) |
-
2022
- 2022-09-05 CN CN202222349715.0U patent/CN217941823U/en active Active
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