CN212384518U - Continuous rotor sand mixer capable of preventing sand from being accumulated - Google Patents
Continuous rotor sand mixer capable of preventing sand from being accumulated Download PDFInfo
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- CN212384518U CN212384518U CN202020422717.6U CN202020422717U CN212384518U CN 212384518 U CN212384518 U CN 212384518U CN 202020422717 U CN202020422717 U CN 202020422717U CN 212384518 U CN212384518 U CN 212384518U
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- feed inlet
- molding sand
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Abstract
The utility model discloses a can prevent accumulational continuous type rotor roller mill of molding sand, including feed inlet, body, base and horizontal pole, the base top is provided with the body, and the inside bottom of body transversely is provided with the installation pole, the installation pole outside all is provided with the puddler, the vertical installation axle that runs through the body top that is provided with of the inside top central point department of body, and the inside symmetry of the body in the installation axle outside is provided with the horizontal pole, the horizontal pole outside evenly is provided with a plurality of installation pieces, one side on body top is provided with the feed inlet, and the inside symmetry of feed inlet articulates there is the striker plate. The utility model discloses an installation pole takes place to rotate, can stir once more to the raw materials of bottom to drive the montant through the rotation of installation pole and constantly strike the articulated slab, when conflicting with the articulated slab top in the montant bottom, make the passageway open, can avoid the molding sand to pile up on the one hand, on the other hand has improved work efficiency.
Description
Technical Field
The utility model relates to a roller mill technical field specifically is a can prevent accumulational continuous type rotor roller mill of molding sand.
Background
The sand mixer is a device which uniformly mixes all components in the molding sand and effectively coats the surface of the sand by the adhesive. The sand mixer is a main device for processing the casting sand and mixing the casting sand and is also a key device for obtaining qualified casting sand, the sand mixer utilizes the relative motion of a grinding wheel and a grinding disc to crush materials placed between the grinding wheel and the grinding disc, and the existing rotor sand mixer has the defects that bottom raw materials are difficult to stir, the molding sand is easy to accumulate, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
To above problem, the utility model provides a can prevent accumulational continuous type rotor roller mill of molding sand, through the first bevel gear and the switching-over effect of second bevel gear that set up for the installation pole takes place to rotate, can stir once more to the raw materials of bottom, and drive the montant through the rotation of installation pole and constantly strike the articulated slab, when contradicting on montant bottom and articulated slab top, make the passageway open, can avoid the molding sand to pile up on the one hand, on the other hand has improved work efficiency, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can prevent accumulational continuous type rotor roller mill of molding sand, includes feed inlet, body, base and horizontal pole, the base top is provided with the body, and the inside bottom of body transversely is provided with the installation pole, the installation pole outside all is provided with the puddler, the vertical installation axle that runs through the body top that is provided with of the inside top central point department of body, and the inside symmetry of the body in installation axle outside is provided with the horizontal pole, the horizontal pole outside evenly is provided with a plurality of installation pieces, one side on body top is provided with the feed inlet, and the inside symmetry of feed inlet articulates there is the striker plate.
Preferably, one end of the cross rod is provided with a first spring, and a scraper is arranged between one sides of the first springs.
Preferably, a mounting groove is formed in the middle of the mounting rod, a second bevel gear is arranged at one end of the mounting rod in the mounting groove, and the bottom end of the mounting shaft extends into the mounting groove and is provided with a first bevel gear.
Preferably, the feed inlet one side on body top is provided with electric telescopic handle, and the electric telescopic handle output is provided with the rack, installation axle top is provided with and rotates the tooth with rack assorted.
Preferably, a roller is arranged below the striker plate inside the feed inlet, a bump is evenly arranged on the outer side of the roller, a stop block matched with the bump is arranged on the inner side of the striker plate, a driving motor is arranged at one end of the feed inlet, and the output end of the driving motor is welded with one end of the roller.
Preferably, the body bottom is provided with the mount pad, and the mount pad bilateral symmetry articulates there is the articulated slab, and is provided with the second spring between articulated slab bottom and the second spring, the vertical montant that is provided with in articulated slab top of installation pole bottom.
Compared with the prior art, the beneficial effects of the utility model are that: this can prevent accumulational continuous type rotor roller mill of molding sand is rational in infrastructure, has following advantage:
1. through drive driving motor, drive the cylinder and rotate, because the cooperation of lug and dog, constantly strike the dog through the lug and make the striker plate constantly vibrate, through the vibration blanking, realize the continuity and the homogeneity of feeding.
2. Owing to the mounting groove that sets up, through the inside first bevel gear that sets up and the switching-over effect of second bevel gear, make the installation pole take place to rotate, the installation pole drives the puddler and takes place to rotate, can stir once more the raw materials of body bottom this moment, raw materials deposit has been avoided, and drive the montant through the rotation of installation pole and constantly strike the articulated slab, when the montant bottom contradicts with the articulated slab top, compress the second spring this moment, make the passageway open, the material begins to discharge, when the montant breaks away from with the articulated slab, under the spring action of second spring, make the passageway close, can avoid the molding sand to pile up on the one hand, on the other hand has improved work efficiency.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.
In the figure: 1. a feed inlet; 2. a striker plate; 3. a bump; 4. a first spring; 5. a squeegee; 6. a body; 7. a stirring rod; 8. a base; 9. mounting blocks; 10. a cross bar; 11. installing a shaft; 12. an electric telescopic rod; 13. a rack; 14. rotating the teeth; 15. a stopper; 16. mounting grooves; 17. mounting a rod; 18. a first bevel gear; 19. a second bevel gear; 20. a mounting seat; 21. a second spring; 22. a vertical rod; 23. a hinge plate; 24. a drive motor; 25. and (3) a roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a continuous rotor sand mixer capable of preventing molding sand from being accumulated comprises a feed inlet 1, a body 6, a base 8 and a cross rod 10, wherein the body 6 is arranged at the top end of the base 8;
the bottom end of the body 6 is provided with a mounting seat 20, hinged plates 23 are symmetrically hinged to two sides of the mounting seat 20, a second spring 21 is arranged between the bottom end of the hinged plate 23 and the second spring 21, and a vertical rod 22 is vertically arranged above the hinged plate 23 at the bottom end of the mounting rod 17;
the vertical rod 22 is driven to continuously knock the hinged plate 23 through the rotation of the mounting rod 17, when the bottom end of the vertical rod 22 is abutted against the top end of the hinged plate 23, the second spring 21 is compressed at the moment, so that the channel is opened, the material is discharged, and when the vertical rod 22 is separated from the hinged plate 23, the channel is closed under the action of the elastic force of the second spring 21;
an electric telescopic rod 12 is arranged on one side of the feeding hole 1 at the top end of the body 6, a rack 13 is arranged at the output end of the electric telescopic rod 12, and rotating teeth 14 matched with the rack 13 are arranged at the top end of the mounting shaft 11;
after the raw materials enter the body 6, the rack 13 moves left and right by driving the electric telescopic rod 12, and the mounting shaft 11 is driven to rotate back and forth by matching the rack 13 with the rotating teeth 14;
and the bottom end inside the body 6 is transversely provided with a mounting rod 17;
the middle position of the mounting rod 17 is provided with a mounting groove 16, and one end of the mounting rod 17 in the mounting groove 16 is provided with a second bevel gear 19, the bottom end of the mounting shaft 11 extends into the mounting groove 16 and is provided with a first bevel gear 18;
the mounting rod 17 rotates, the mounting rod 17 drives the stirring rod 7 to rotate, and at the moment, the raw materials at the bottom of the body 6 can be stirred again, so that the raw materials are prevented from being deposited;
the outer sides of the mounting rods 17 are provided with the stirring rods 7, the central position of the top end inside the body 6 is vertically provided with a mounting shaft 11 penetrating through the top end of the body 6, and the inside of the body 6 outside the mounting shaft 11 is symmetrically provided with cross rods 10;
one end of the cross bar 10 is provided with a first spring 4, and a scraper 5 is arranged between one sides of the first springs 4;
scraping residual raw materials on the side wall of the body 6 by utilizing the matching action of the first spring 4 and the scraper 5;
a plurality of mounting blocks 9 are uniformly arranged on the outer side of the cross rod 10, and a feeding hole 1 is formed in one side of the top end of the body 6;
a roller 25 is arranged below the baffle plate 2 in the feed inlet 1, the outer side of the roller 25 is uniformly provided with a convex block 3, the inner side of the baffle plate 2 is provided with a stop block 15 matched with the convex block 3, one end of the feed inlet 1 is provided with a driving motor 24, the model of the driving motor 24 is Y90S-6, and the output end of the driving motor 24 is welded with one end of the roller 25;
the driving motor 24 is driven to drive the roller 25 to rotate, and due to the matching of the convex block 3 and the stop block 15, the stop block 15 is continuously knocked by the convex block 3, so that the material baffle plate 2 is continuously vibrated, and the material is discharged through vibration;
and the material baffle plates 2 are symmetrically hinged inside the feed inlet 1.
The working principle is as follows: when the material feeding device is used, raw materials are firstly added into the feeding hole 1, the roller 25 is driven to rotate by driving the driving motor 24, and the baffle plate 2 is continuously vibrated by continuously knocking the stop block 15 through the convex block 3 due to the matching of the convex block 3 and the stop block 15, and blanking is performed through vibration;
after raw materials enter the body 6, the rack 13 moves left and right by driving the electric telescopic rod 12, the mounting shaft 11 is driven to rotate back and forth by matching the rack 13 with the rotating teeth 14, so that the cross rod 10 rotates back and forth to stir, uniform mixing is realized, and residual raw materials on the side wall of the body 6 are scraped by utilizing the matching action of the first spring 4 and the scraper 5;
rotate through installation pole 17, installation pole 17 drives puddler 7 and takes place to rotate, can stir the raw materials of body 6 bottom once more this moment, raw materials deposit has been avoided, and the rotation through installation pole 17 drives montant 22 and constantly strikes articulated slab 23, when montant 22 bottom contradicts with articulated slab 23 top, compress second spring 21 this moment, make the passageway open, the material begins to discharge, when montant 22 breaks away from with articulated slab 23, under the spring action of second spring 21, make the passageway close.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a can prevent accumulational continuous type rotor roller mill of molding sand, includes feed inlet (1), body (6), base (8) and horizontal pole (10), its characterized in that: base (8) top is provided with body (6), and the inside bottom of body (6) transversely is provided with installation pole (17), the installation pole (17) outside all is provided with puddler (7), the vertical installation axle (11) that runs through body (6) top that is provided with of the inside top central point department of body (6), and the inside symmetry of body (6) in the installation axle (11) outside is provided with horizontal pole (10), horizontal pole (10) outside evenly is provided with a plurality of installation pieces (9), one side on body (6) top is provided with feed inlet (1), and the inside symmetry of feed inlet (1) articulates there is striker plate (2).
2. The continuous rotor mixer capable of preventing the accumulation of molding sand according to claim 1, wherein: one end of the cross rod (10) is provided with a first spring (4), and a scraper (5) is arranged between one sides of the first springs (4).
3. The continuous rotor mixer capable of preventing the accumulation of molding sand according to claim 1, wherein: the middle position of the installation rod (17) is provided with an installation groove (16), one end of the installation rod (17) in the installation groove (16) is provided with a second bevel gear (19), and the bottom end of the installation shaft (11) extends into the installation groove (16) and is provided with a first bevel gear (18).
4. The continuous rotor mixer capable of preventing the accumulation of molding sand according to claim 1, wherein: the electric telescopic rod is characterized in that an electric telescopic rod (12) is arranged on one side of a feeding hole (1) in the top end of the body (6), a rack (13) is arranged at the output end of the electric telescopic rod (12), and rotating teeth (14) matched with the rack (13) are arranged on the top end of the mounting shaft (11).
5. The continuous rotor mixer capable of preventing the accumulation of molding sand according to claim 1, wherein: feed inlet (1) inside striker plate (2) below is provided with cylinder (25), and the outside of cylinder (25) evenly is provided with lug (3), striker plate (2) inboard be provided with lug (3) assorted dog (15), feed inlet (1) one end is provided with driving motor (24), and the one end welding of driving motor (24) output and cylinder (25).
6. The continuous rotor mixer capable of preventing the accumulation of molding sand according to claim 1, wherein: the bottom end of the body (6) is provided with a mounting seat (20), two sides of the mounting seat (20) are symmetrically hinged with hinged plates (23), a second spring (21) is arranged between the bottom end of the hinged plates (23) and the second spring (21), and a vertical rod (22) is vertically arranged above the hinged plates (23) at the bottom end of the mounting rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020422717.6U CN212384518U (en) | 2020-03-29 | 2020-03-29 | Continuous rotor sand mixer capable of preventing sand from being accumulated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020422717.6U CN212384518U (en) | 2020-03-29 | 2020-03-29 | Continuous rotor sand mixer capable of preventing sand from being accumulated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212384518U true CN212384518U (en) | 2021-01-22 |
Family
ID=74257198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020422717.6U Active CN212384518U (en) | 2020-03-29 | 2020-03-29 | Continuous rotor sand mixer capable of preventing sand from being accumulated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212384518U (en) |
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2020
- 2020-03-29 CN CN202020422717.6U patent/CN212384518U/en active Active
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