CN210966940U - Shakeout mechanism for valve casting - Google Patents
Shakeout mechanism for valve casting Download PDFInfo
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- CN210966940U CN210966940U CN201921759088.XU CN201921759088U CN210966940U CN 210966940 U CN210966940 U CN 210966940U CN 201921759088 U CN201921759088 U CN 201921759088U CN 210966940 U CN210966940 U CN 210966940U
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Abstract
The utility model relates to the technical field of shakeout machines, in particular to a shakeout mechanism for valve casting, which can separate broken sand in time and improve the practicability; the sand shakeout machine comprises a shakeout machine body and a bottom platform, wherein a sand outlet pipe is arranged at the bottom end of the shakeout machine body, connecting rods are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the shakeout machine body, and the bottom ends of the four groups of connecting rods are connected with the top end of the bottom platform; still include first shock dynamo, the connecting plate, the telescopic link, the link, mounting bracket and connecting seat, first shock dynamo's anterior output is provided with first eccentric wheel, the top and the bottom of first shock dynamo of connecting plate are connected, the left front side of connecting plate bottom, left rear side, right front side and right rear side all are provided with first spring, the bottom of four groups of first springs all is connected with the top of sill, the top of four groups of telescopic links respectively with the left front side of connecting plate bottom, left rear side, right front side and right rear side are connected.
Description
Technical Field
The utility model relates to a technical field of knockout machine especially relates to a knockout mechanism is used in valve casting.
Background
As is well known, a shakeout mechanism for valve casting is a casting auxiliary device for separating molding sand from a casting, which is widely used in the field of shakeout machines; the existing valve casting shakeout mechanism comprises a shakeout machine body and a bottom platform, wherein a sand outlet pipe is arranged at the bottom end of the shakeout machine body, connecting rods are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the shakeout machine body, and the bottom ends of the four groups of connecting rods are connected with the top end of the bottom platform; when the existing shakeout mechanism for valve casting is used, firstly, molding sand in a casting mold and molding sand and a casting in a casting mold are separated through a shakeout machine body, and broken molding sand is discharged through a sand outlet pipe of the shakeout machine body; the shakeout mechanism for the casting of current valve is used the discovery, along with the continuous discharge of garrulous sand, the timely processing can not be obtained to the exhaust garrulous sand, easily influences going on of shakeout operation, leads to the practicality relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a valve casting is with knockout mechanism that in time separates the processing to the garrulous sand, improves the practicality.
The utility model discloses a shakeout mechanism for valve casting, including shakeout machine body and base frame, the bottom of shakeout machine body is provided with out the sand pipe, and left front side, left rear side, right front side and right rear side of shakeout machine body bottom all are provided with the connecting rod, and the bottom of four groups of connecting rods all is connected with the top of base frame; the vibration device also comprises a first vibration motor, a connecting plate, telescopic rods, a connecting frame, a mounting frame and a connecting seat, wherein a first eccentric wheel is arranged at the output end of the front part of the first vibration motor, the top end of the connecting plate is connected with the bottom end of the first vibration motor, first springs are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the connecting plate, the bottom ends of the four groups of first springs are connected with the top end of the bottom platform, the top ends of the four groups of telescopic rods are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the connecting plate, the bottom ends of the four groups of telescopic rods are respectively positioned inside the four groups of first springs, the bottom end of the connecting frame is connected with the top end of the first vibration motor, a filter screen is arranged on the mounting frame, the right end of the mounting frame is rotatably connected, the bottom of second spring is connected with the top of sill, is provided with the backplate on the mounting bracket, and the bottom intercommunication of mounting bracket is provided with first play hopper, and left front side, left rear side, right front side and the right rear side of sill bottom all are provided with the spliced pole, are provided with the opening on the sill, and open-ended bottom intercommunication is provided with the second and goes out the hopper, and the bottom intercommunication that the second goes out the hopper is provided with the conveying pipeline.
The utility model discloses a knockout mechanism is used in valve casting, the left end that the second goes out the hopper is provided with second shock dynamo, and second shock dynamo's left part output is provided with the second eccentric wheel.
The utility model discloses a knockout mechanism is used in valve casting still includes the safety cover, and the fixed cover dress of safety cover is in the outside of second eccentric wheel.
The utility model discloses a knockout mechanism is used in valve casting, the bottom of four group's spliced poles all is provided with the cushion.
The utility model discloses a knockout mechanism is used in valve casting still includes the storage bucket, and the storage bucket is located the below of conveying pipeline bottom.
The utility model discloses a shakeout mechanism is used in valve casting, the left front side, left rear side, right front side and the right rear side of storage bucket bottom all are provided with the gyro wheel.
The utility model discloses a knockout mechanism is used in valve casting still includes four threaded rods of group, and left front side, left rear side, right front side and the right rear side of containing bucket bottom all are provided with the screwed pipe, and inside the top of four threaded rods of group inserted respectively and spiral shell dress to the bottom of four screwed pipes of group, the bottom of four threaded rods of group all was provided with the tray.
The utility model discloses a knockout mechanism is used in valve casting still includes the pushing hands, and the left end of pushing hands is connected with the right-hand member upside of storage barrel.
Compared with the prior art, the beneficial effects of the utility model are that: cracked molding sand falls into on the filter screen of mounting bracket through the play sand pipe of knockout body, then opens first shock dynamo, and first shock dynamo drives first eccentric wheel and rotates, makes the mounting bracket vibrations, filters the garrulous sand on the filter screen, and great gravel is stayed on the filter screen, and less granule then passes the filter screen and discharges through second play hopper and conveying pipeline to in time carry out separation treatment to garrulous sand, improve the practicality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a partially enlarged view of the portion A in FIG. 1;
FIG. 3 is a partially enlarged view of the portion B in FIG. 1;
FIG. 4 is a partially enlarged view of the portion C of FIG. 1;
in the drawings, the reference numbers: 1. a shakeout machine body; 2. a connecting rod; 3. a base table; 4. a first vibration motor; 5. a first eccentric wheel; 6. a connecting plate; 7. a first spring; 8. a telescopic rod; 9. a connecting frame; 10. a mounting frame; 11. a connecting seat; 12. a second spring; 13. a guard plate; 14. a first discharge hopper; 15. connecting columns; 16. a second discharge hopper; 17. a delivery pipe; 18. a second vibration motor; 19. a second eccentric wheel; 20. a protective cover; 21. cushion blocks; 22. a storage barrel; 23. a roller; 24. a threaded pipe; 25. a threaded rod; 26. a support block; 27. and (6) pushing the hand.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the shakeout mechanism for valve casting of the present invention comprises a shakeout machine body 1 and a bottom platform 3, wherein a sand outlet pipe is arranged at the bottom end of the shakeout machine body 1, connecting rods 2 are arranged at the left front side, the left rear side, the right front side and the right rear side of the bottom end of the shakeout machine body 1, and the bottom ends of the four groups of connecting rods 2 are connected with the top end of the bottom platform 3; the vibration device further comprises a first vibration motor 4, a connecting plate 6, telescopic rods 8, a connecting frame 9, a mounting frame 10 and a connecting seat 11, wherein a first eccentric wheel 5 is arranged at the front output end of the first vibration motor 4, the top end of the connecting plate 6 is connected with the bottom end of the first vibration motor 4, first springs 7 are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the connecting plate 6, the bottom ends of the four groups of first springs 7 are connected with the top end of the base 3, the top ends of the four groups of telescopic rods 8 are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the connecting plate 6, the bottom ends of the four groups of telescopic rods 8 are respectively connected with the top end of the base 3, the four groups of telescopic rods 8 are respectively positioned inside the four groups of first springs 7, the bottom end of the connecting frame 9 is connected with the top end, the left end of the mounting frame 10 is rotatably connected with the connecting seat 11, a second spring 12 is arranged at the bottom end of the connecting seat 11, the bottom end of the second spring 12 is connected with the top end of the bottom platform 3, a guard plate 13 is arranged on the mounting frame 10, a first discharge hopper 14 is communicated and arranged at the bottom end of the mounting frame 10, connecting columns 15 are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the bottom platform 3, an opening is formed in the bottom platform 3, a second discharge hopper 16 is communicated and arranged at the bottom end of the opening, and a conveying pipe 17 is communicated and arranged at the bottom end of the; cracked molding sand falls into on the filter screen of mounting bracket through the play sand pipe of knockout body, then opens first shock dynamo, and first shock dynamo drives first eccentric wheel and rotates, makes the mounting bracket vibrations, filters the garrulous sand on the filter screen, and great gravel is stayed on the filter screen, and less granule then passes the filter screen and discharges through second play hopper and conveying pipeline to in time carry out separation treatment to garrulous sand, improve the practicality.
The utility model discloses a shakeout mechanism for valve casting, the left end of the second discharge hopper 16 is provided with a second vibration motor 18, and the left output end of the second vibration motor 18 is provided with a second eccentric wheel 19; open second shock dynamo, second shock dynamo drives the second eccentric wheel and rotates, causes vibrations to the second play hopper, reduces the adhesion of broken sand to the second play hopper inside, improves the convenience in use.
The utility model discloses a shakeout mechanism for valve casting, which also comprises a protective cover 20, wherein the protective cover 20 is fixedly covered on the outer side of the second eccentric wheel 19; through setting up the safety cover, prevent that pivoted second eccentric wheel from causing the injury to the people, improve the safety in utilization.
In the shakeout mechanism for valve casting of the utility model, the bottom ends of the four groups of connecting columns 15 are provided with the cushion blocks 21; through setting up four groups of cushion, increase the area of contact with ground, improve stability in use.
The utility model discloses a shakeout mechanism for valve casting, which also comprises an accommodating barrel 22, wherein the accommodating barrel 22 is positioned below the bottom end of the material conveying pipe 17; through setting up the storage bucket, be convenient for accomodate the processing to the broken sand, improve the convenience in use.
In the shakeout mechanism for valve casting of the utility model, the left front side, the left rear side, the right front side and the right rear side of the bottom end of the storage barrel 22 are all provided with the rollers 23; through setting up four group's gyro wheels, be convenient for remove the containing barrel, improve the practicality.
The utility model discloses a valve casting is with mechanism that shakeouts, still include four groups of threaded rods 25, the left front side, the left rear side, the right front side and the right rear side of storage bucket 22 bottom all are provided with screwed pipe 24, the top of four groups of threaded rods 25 is inserted respectively and spiral shell dress to the inside bottom of four groups of screwed pipe 24, the bottom of four groups of threaded rods 25 all is provided with tray 26; through rotating four groups of threaded rods, four groups of rollers are suspended, the position of the storage barrel is convenient to fix, and the use stability is improved.
The utility model discloses a shakeout mechanism for valve casting, which also comprises a push handle 27, wherein the left end of the push handle 27 is connected with the upper side of the right end of the storage barrel 22; through setting up the pushing hands, be convenient for promote the containing bucket, improve the convenience in use.
The utility model discloses a shakeout mechanism is used in valve casting, it is at the during operation, at first through the molding sand and the foundry goods separation of shakeout machine body in with the casting mould, cracked molding sand is discharged on the filter screen of mounting bracket through the play sand pipe of shakeout machine body, then open first shock dynamo, first shock dynamo drives first eccentric wheel and rotates, make the mounting bracket vibrations, the garrulous sand to the filter screen filters, great gravel is stayed on the filter screen, less granule then passes the filter screen and discharges to accomplish in the storage barrel through second play hopper and conveying pipeline and accomodate.
The shakeout mechanism for valve casting of the utility model has the advantages that the installation mode, the connection mode or the setting mode are common mechanical modes, and the shakeout mechanism can be implemented as long as the beneficial effects can be achieved; the utility model discloses a valve casting is with second shock dynamo of knockout mechanism is purchase on the market, and this technical staff in the industry only need according to its subsidiary instructions install and operate can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A shakeout mechanism for valve casting comprises a shakeout machine body (1) and a bottom platform (3), wherein a sand outlet pipe is arranged at the bottom end of the shakeout machine body (1), connecting rods (2) are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the shakeout machine body (1), and the bottom ends of four groups of connecting rods (2) are connected with the top end of the bottom platform (3); the device is characterized by further comprising a first vibration motor (4), a connecting plate (6), telescopic rods (8), a connecting frame (9), a mounting frame (10) and a connecting seat (11), wherein a first eccentric wheel (5) is arranged at the front output end of the first vibration motor (4), the top end of the connecting plate (6) is connected with the bottom end of the first vibration motor (4), first springs (7) are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the connecting plate (6), the bottom ends of the four groups of first springs (7) are connected with the top end of the base (3), the top ends of the four groups of telescopic rods (8) are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the connecting plate (6), the bottom ends of the four groups of telescopic rods (8) are respectively connected with the top end of the base (3), and the four groups of telescopic rods (8) are, the bottom of link (9) is connected with the top of first shock dynamo (4), install the filter screen on mounting bracket (10), the right-hand member and link (9) rotatable coupling of mounting bracket (10), the left end and connecting seat (11) rotatable coupling of mounting bracket (10), the bottom of connecting seat (11) is provided with second spring (12), the bottom and the top of sill (3) of second spring (12) are connected, be provided with backplate (13) on mounting bracket (10), the bottom intercommunication of mounting bracket (10) is provided with first hopper (14), the left front side of sill (3) bottom, left rear side, right front side and right rear side all are provided with spliced pole (15), be provided with the opening on sill (3), open-ended bottom intercommunication is provided with second hopper (16), the bottom intercommunication that second goes out hopper (16) is provided with conveying pipeline (17).
2. A shakeout mechanism for valve casting according to claim 1, wherein the second discharge hopper (16) is provided at its left end with a second vibrating motor (18), and the left output end of the second vibrating motor (18) is provided with a second eccentric wheel (19).
3. A shakeout mechanism for valve casting according to claim 2, further comprising a protective cover (20), wherein the protective cover (20) is fixedly attached to an outer side of the second eccentric (19).
4. A shakeout mechanism for valve casting according to claim 3, wherein the bottom ends of the four connecting columns (15) are provided with spacers (21).
5. A knockout mechanism for valve casting according to claim 4, further comprising a receiver (22), wherein the receiver (22) is located below the bottom end of the feed conveyor pipe (17).
6. A knockout mechanism for valve casting according to claim 5, characterized in that rollers (23) are provided on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the storage barrel (22).
7. The shakeout mechanism for valve casting according to claim 6, further comprising four sets of threaded rods (25), wherein threaded pipes (24) are provided on each of the front left side, the rear left side, the front right side and the rear right side of the bottom end of the storage barrel (22), the top ends of the four sets of threaded rods (25) are respectively inserted into and screwed into the bottom ends of the four sets of threaded pipes (24), and the bottom ends of the four sets of threaded rods (25) are provided with support blocks (26).
8. The shakeout mechanism for valve casting according to claim 7, further comprising a push handle (27), wherein a left end of the push handle (27) is connected to an upper side of a right end of the receiving tub (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921759088.XU CN210966940U (en) | 2019-10-18 | 2019-10-18 | Shakeout mechanism for valve casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921759088.XU CN210966940U (en) | 2019-10-18 | 2019-10-18 | Shakeout mechanism for valve casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210966940U true CN210966940U (en) | 2020-07-10 |
Family
ID=71445864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921759088.XU Active CN210966940U (en) | 2019-10-18 | 2019-10-18 | Shakeout mechanism for valve casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210966940U (en) |
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2019
- 2019-10-18 CN CN201921759088.XU patent/CN210966940U/en active Active
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