CN220144743U - Vibration shakeout device for sand casting - Google Patents
Vibration shakeout device for sand casting Download PDFInfo
- Publication number
- CN220144743U CN220144743U CN202320614652.9U CN202320614652U CN220144743U CN 220144743 U CN220144743 U CN 220144743U CN 202320614652 U CN202320614652 U CN 202320614652U CN 220144743 U CN220144743 U CN 220144743U
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- Prior art keywords
- shakeout
- fixedly connected
- box
- sand
- sand casting
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- 238000007528 sand casting Methods 0.000 title claims abstract description 20
- 239000006096 absorbing agent Substances 0.000 claims abstract description 11
- 230000035939 shock Effects 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 22
- 238000001914 filtration Methods 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000010405 clearance mechanism Effects 0.000 claims description 2
- 239000004576 sand Substances 0.000 abstract description 29
- 244000035744 Hura crepitans Species 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005266 casting Methods 0.000 description 22
- 238000000034 method Methods 0.000 description 19
- 230000008569 process Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 229910021652 non-ferrous alloy Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
Abstract
The utility model discloses a vibration shakeout device for sand casting, which comprises an accommodating box with an open top and a crushing structure, wherein the lower parts of two sides of the inner wall of the accommodating box are fixedly connected with supporting plates, the tops of the supporting plates are vertically and fixedly connected with shock absorbers, the top ends of the shock absorbers are fixedly connected with a shakeout box with the open top, the surface of the shakeout box is provided with a plurality of shakeout holes, and the surface of the shakeout box is fixedly connected with a vibration motor; the utility model relates to the technical field of shakeout devices, and discloses a crushing structure. This vibrations shakeout device is used in sand casting through taking out the foundry goods after, can twist the twist stem and drive the threaded rod and descend and remove, and then drive the lifter plate and descend, after the lifter plate descends to the inner chamber of falling the sand box, can break the foundry sand of caking through the awl piece, smash the foundry sand behind the caking, improve the shakeout quality to improve shakeout efficiency, do benefit to the shakeout and use.
Description
Technical Field
The utility model relates to the technical field of shakeout devices, in particular to a vibration shakeout device for sand casting.
Background
Sand casting-a casting method in which castings are produced in sand. Steel, iron and most nonferrous alloy castings are obtained by sand casting methods. Because the molding materials used for sand casting are cheap and easy to obtain, the casting mold is simple and convenient to manufacture, and the casting mold is suitable for single-piece production, batch production and mass production of castings, and is a basic process in casting production for a long time, and the castings need to be subjected to shakeout treatment after being molded.
Chinese patent CN215237763U discloses a vibrations shakeout device for sand casting, and this technical scheme drives cam normal running fit telescopic link and spring thereby makes the shakeout box shake from top to bottom constantly through the motor, accomplishes the shakeout work, but in the foundry sand that shakes down, can have the foundry sand of caking, the knockout hole can't discharge the foundry sand of great caking, and then influences the shakeout quality to reduce shakeout efficiency.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a vibration shakeout device for sand casting, which solves the problems that agglomerated casting sand exists in the vibration-fallen casting sand, and the shakeout hole cannot discharge the casting sand with larger agglomeration, so that the shakeout quality is affected.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a sand casting is with vibrations shakeout device, includes open accommodation box in top and crushing structure, the lower part of accommodation box inner wall both sides all fixedly connected with backup pad, the vertical fixedly connected with bumper shock absorber in top of backup pad, the open shakeout box in top of top fixedly connected with of bumper shock absorber, a plurality of knockout hole has been seted up to the surface of knockout box, the surface fixedly connected with vibrating motor of knockout box;
the smashing structure comprises a cover plate, the cover plate is placed at the top of the accommodating box, a threaded rod is vertically connected to the cover plate in a threaded mode, a rotating handle is fixedly connected to the top end of the threaded rod, a lifting plate matched with the sand dropping box is connected to the bottom end of the threaded rod in a rotating mode, a plurality of conical blocks are fixedly connected to the lower surface of the lifting plate, and a cleaning mechanism is arranged at the bottom of the inner cavity of the accommodating box.
Further, the bottom of holding the case is vertical to be linked together and is had the unloading pipe, the bottom detachably of unloading pipe is provided with the piston.
Further, the upper surface of lifter plate is vertical fixedly connected with guide bar, the top of guide bar runs through the inside of apron can pull ground and extend to the top of apron.
Further, the cleaning mechanism comprises a servo motor, the servo motor is vertically and fixedly connected to the lower portion of the inner cavity of the accommodating box, an output shaft of the servo motor is vertically and fixedly connected with a vertical rod, and the bottom end of the vertical rod is fixedly connected with a hairbrush plate in contact with the inner wall surface of the accommodating box.
Further, the middle part fixedly connected with protection arc board of holding case inner chamber, protection arc board is located servo motor's top.
Further, the surface of holding the case is provided with filtering mechanism, the surface of holding the case be provided with will hold the case with filtering mechanism intercommunication's unloading pipe, filtering mechanism inner chamber's top is provided with spraying mechanism.
Further, the front side of the accommodating box is provided with an overhaul box door, and the overhaul box door is provided with a lock catch.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This vibrations shakeout device is used in sand casting, after opening the apron, can place the foundry goods in the inner chamber of falling the sand box after, the rethread apron is to holding the top of case and carry out the shutoff, can drive the sand box through the bumper shock absorber through vibrating motor work and shake, and then carry out the shakeout with the foundry sand on foundry goods surface and handle, after the shakeout is accomplished, the foundry sand of caking can't discharge through the shakeout hole, remain in the inner chamber of sand box, take out the foundry goods in the middle of, can twist the twist stem drive threaded rod decline and remove, and then drive the lifter plate and descend, after the lifter plate descends to the inner chamber of falling the sand box, can break the foundry sand of caking through the awl piece, smash the foundry sand after the piece, improve the shakeout quality, and improve the shakeout efficiency, do benefit to the shakeout and use.
(2) This sand casting is with vibrations shakeout device, work through servo motor, can drive the montant and rotate, and then drive the brush board and rotate, the brush board is brushing the clearance to holding the internal face of case at the in-process that rotates, can avoid appearing the circumstances of jam at the in-process of unloading, the stability of device unloading in-process is improved, and more thoroughly to the unloading of foundry sand, improve unloading quality, and through the protection of protection arc board, improve the protection to servo motor, avoid foundry sand to influence servo motor's work.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic view of the structure of the containment box and the access door of the present utility model;
FIG. 3 is a schematic view of the structure of the vertical bar and brush plate of the present utility model.
In the figure: 1. a housing box; 2. dropping a sand box; 3. a vibration motor; 4. a support plate; 5. a damper; 6. a knockout hole; 7. a cover plate; 8. a threaded rod; 9. a lifting plate; 10. a cone block; 11. a rotating handle; 12. a guide rod; 13. a servo motor; 14. a protective arc plate; 15. a vertical rod; 16. a brush plate; 17. discharging pipes; 18. a filtering mechanism; 19. a fan mechanism; 20. a spraying mechanism; 21. and an overhaul box door.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a sand casting is with vibrations shakeout device, includes that the top is open holds case 1 and crushing structure, holds the equal fixedly connected with backup pad 4 of lower part of case 1 inner wall both sides, the vertical fixedly connected with bumper shock absorber 5 in top of backup pad 4, the open shakeout case 2 in top fixedly connected with top of bumper shock absorber 5, a plurality of shakeout hole 6 has been seted up on the surface of shakeout case 2, the fixed surface of shakeout case 2 is connected with vibrating motor 3.
The crushing structure includes apron 7, and apron 7 is placed at the top that holds case 1, and vertical threaded connection has threaded rod 8 on the apron 7, and the top fixedly connected with turning handle 11 of threaded rod 8, the bottom rotation of threaded rod 8 be connected with the lifter plate 9 of falling sand box 2 looks adaptation, the lower fixed surface of lifter plate 9 is connected with a plurality of awl piece 10, holds the bottom of case 1 inner chamber and is provided with clearance mechanism.
After the cover plate 7 is opened, the casting piece can be placed in the inner cavity of the casting box 2, the top of the accommodating box 1 is plugged through the cover plate 7, the casting box 2 can be driven to vibrate through the vibration absorber 5 through the vibration motor 3, and casting sand on the surface of the casting piece is subjected to shakeout treatment.
After the shakeout is finished, the agglomerated casting sand cannot be discharged through the shakeout hole 6, the agglomerated casting sand remains in the inner cavity of the shakeout box 2, after the casting piece is taken out, the rotating handle 11 can be twisted to drive the threaded rod 8 to move downwards, and then the lifting plate 9 is driven to descend, after the lifting plate 9 descends to the inner cavity of the shakeout box 2, the agglomerated casting sand can be crushed through the cone block 10, the agglomerated casting sand is crushed, the shakeout quality is improved, the shakeout efficiency is improved, and the shakeout device is beneficial to use.
The bottom of holding case 1 vertical intercommunication has unloading pipe 17, and the bottom detachably of unloading pipe 17 is provided with the piston, dismantles the piston after, can carry out the unloading through unloading pipe 17 to the foundry sand.
The upper surface of the lifting plate 9 is vertically and fixedly connected with a guide rod 12, and the top end of the guide rod 12 penetrates through the interior of the cover plate 7 and extends to the upper side of the cover plate 7 in a drawable manner.
The threaded rod 8 drives the lifting plate 9 to lift and move in-process, and the guide rod 12 guides and limits the lifting plate 9 in the lifting and moving process, so that the lifting plate 9 is smoother and more stable in the lifting and moving process.
The cleaning mechanism comprises a servo motor 13, the servo motor 13 is vertically and fixedly connected to the lower portion of the inner cavity of the accommodating box 1, an output shaft of the servo motor 13 is vertically and fixedly connected with a vertical rod 15, and the bottom end of the vertical rod 15 is fixedly connected with a brush plate 16 which is in contact with the inner wall surface of the accommodating box 1.
The servo motor 13 works, can drive montant 15 and rotate, and then drive brush board 16 and rotate, and brush board 16 is carrying out pivoted in-process, can brush the clearance to the internal face that holds case 1, can avoid appearing the condition of jam at the in-process of unloading, improves the stability of device unloading in-process, and more thoroughly to the unloading of foundry sand, improves unloading quality.
The middle part of holding case 1 inner chamber fixedly connected with protection arc board 14, protection arc board 14 is located servo motor 13's top.
The protection of the protection arc plate 14 improves the protection of the servo motor 13 and avoids the influence of casting sand on the work of the servo motor 13.
The surface of holding case 1 is provided with filter mechanism 18, and the surface of holding case 1 is provided with the unloading pipe 17 that will hold case 1 and filter mechanism 18 intercommunication, and the top of filter mechanism 18 inner chamber is provided with spray mechanism 20.
The filtering mechanism 18, the fan mechanism 19 and the spraying mechanism 20 are all of the prior art, and will not be described herein.
The front side of holding case 1 is provided with maintenance chamber door 21, is provided with the hasp on the maintenance chamber door 21, opens the maintenance chamber door 21 after through the hasp, can overhaul the maintenance to the work element who holds case 1 inner chamber.
During operation, after opening apron 7, can place the foundry goods in the inner chamber of falling sand box 2 after, the top that holds case 1 is shutoff to rethread apron 7, can drive through bumper shock absorber 5 through vibrating motor 3 work and shake down sand box 2, and then carry out the shakeout processing with the foundry sand on foundry goods surface, after the shakeout is accomplished, the foundry sand of caking can't be discharged through knockout hole 6, remain in the inner chamber of falling sand box 2, take out the foundry goods in the middle of, can twist swivel handle 11 drive threaded rod 8 decline and remove, and then drive lifter plate 9 and descend, after lifter plate 9 descends to the inner chamber of falling sand box 2, can break up the foundry sand of caking through awl piece 10, do benefit to the knockout use, work through servo motor 13, can drive 15 and rotate, and then drive brush board 16 and rotate, brush board 16 is in the in-process of rotating, can brush the internal face that holds case 1 and move the clearance, can avoid the condition that blocks up in the process of unloading, improve the stability of device unloading in-process, and thoroughly unloading foundry sand.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a sand casting is with vibrations shakeout device, holds case (1) and crushing structure, its characterized in that including the open top: the device is characterized in that the lower parts of two sides of the inner wall of the accommodating box (1) are fixedly connected with supporting plates (4), the tops of the supporting plates (4) are vertically and fixedly connected with shock absorbers (5), the tops of the shock absorbers (5) are fixedly connected with shakeout boxes (2) with open tops, a plurality of shakeout holes (6) are formed in the surfaces of the shakeout boxes (2), and vibration motors (3) are fixedly connected with the surfaces of the shakeout boxes (2);
the utility model discloses a grinding structure, including apron (7), apron (7) place in hold the top of case (1), vertical threaded connection has threaded rod (8) on apron (7), the top fixedly connected with turning handle (11) of threaded rod (8), the bottom rotation of threaded rod (8) be connected with lifter plate (9) of knockout case (2) looks adaptation, the lower fixed surface of lifter plate (9) is connected with a plurality of awl piece (10), the bottom that holds case (1) inner chamber is provided with clearance mechanism.
2. The shakeout device for sand casting according to claim 1, wherein: the bottom of the accommodating box (1) is vertically communicated with a blanking pipe (17), and a piston is detachably arranged at the bottom end of the blanking pipe (17).
3. The shakeout device for sand casting according to claim 1, wherein: the upper surface of lifter plate (9) is vertical fixedly connected with guide bar (12), the top of guide bar (12) runs through the inside of apron (7) but extension to the top of apron (7) is pulled.
4. The shakeout device for sand casting according to claim 1, wherein: the cleaning mechanism comprises a servo motor (13), wherein the servo motor (13) is vertically and fixedly connected to the lower portion of the inner cavity of the accommodating box (1), a vertical rod (15) is vertically and fixedly connected to an output shaft of the servo motor (13), and a hairbrush plate (16) in contact with the inner wall surface of the accommodating box (1) is fixedly connected to the bottom end of the vertical rod (15).
5. The vibration shakeout device for sand casting according to claim 4, wherein: the middle part fixedly connected with protection arc board (14) of holding case (1) inner chamber, protection arc board (14) are located servo motor (13) top.
6. The shakeout device for sand casting according to claim 1, wherein: the surface of holding case (1) is provided with filtering mechanism (18), the surface of holding case (1) is provided with will hold case (1) with unloading pipe (17) of filtering mechanism (18) intercommunication, the top of filtering mechanism (18) inner chamber is provided with spraying mechanism (20).
7. The shakeout device for sand casting according to claim 1, wherein: the front side of the accommodating box (1) is provided with an overhaul box door (21), and the overhaul box door (21) is provided with a lock catch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320614652.9U CN220144743U (en) | 2023-03-27 | 2023-03-27 | Vibration shakeout device for sand casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320614652.9U CN220144743U (en) | 2023-03-27 | 2023-03-27 | Vibration shakeout device for sand casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220144743U true CN220144743U (en) | 2023-12-08 |
Family
ID=89014840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320614652.9U Active CN220144743U (en) | 2023-03-27 | 2023-03-27 | Vibration shakeout device for sand casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220144743U (en) |
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2023
- 2023-03-27 CN CN202320614652.9U patent/CN220144743U/en active Active
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