CN217412423U - Be used for sand casting part surface sand removal device - Google Patents
Be used for sand casting part surface sand removal device Download PDFInfo
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- CN217412423U CN217412423U CN202121459098.9U CN202121459098U CN217412423U CN 217412423 U CN217412423 U CN 217412423U CN 202121459098 U CN202121459098 U CN 202121459098U CN 217412423 U CN217412423 U CN 217412423U
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- sand
- wall
- fixedly connected
- box
- brush
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- 239000004576 sand Substances 0.000 title claims abstract description 65
- 238000007528 sand casting Methods 0.000 title claims abstract description 21
- 238000004140 cleaning Methods 0.000 claims description 38
- 239000000428 dust Substances 0.000 claims description 19
- 238000005096 rolling process Methods 0.000 claims description 2
- 210000003781 tooth socket Anatomy 0.000 claims 1
- 238000005266 casting Methods 0.000 abstract description 25
- 244000035744 Hura crepitans Species 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 abstract description 4
- 238000005859 coupling reaction Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 241000904014 Pappus Species 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000003433 contraceptive agent Substances 0.000 description 1
- 230000002254 contraceptive effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 229910021652 non-ferrous alloy Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a be used for sand casting spare surface sand removal device, including clear sand box, clear sand box's top symmetry is provided with two supports, and the equal fixedly connected with connecting seat in middle part of two supports, two one side of support all is provided with the front bezel, and the opposite side of two supports all is provided with the back box, two branches of one side outer wall fixedly connected with of back box, and the other end of two branches and the inner wall swing joint of connecting seat, the inner wall fixedly connected with reversal motor of back box, reversal motor's output has the lead screw through the coupling joint, and the other end of lead screw passes one side outer wall swing joint of connecting seat and front bezel. The utility model discloses can adjust the position of front bezel according to the size of pending casting, the sand removal operation of the different casting of being convenient for adapt to improves the application scope of device, solves the present defect that sand removal device application scope limits and is not convenient for adjust.
Description
Technical Field
The utility model relates to a casting equipment technical field especially relates to a be used for sand casting spare surface sand removal device.
Background
Sand casting refers to a casting method for producing castings in sand, steel, iron and most nonferrous alloy castings can be obtained by the sand casting method, and because the molding materials used for sand casting are cheap and easy to obtain, the casting mold is simple and convenient to manufacture, and can adapt to single-piece production, batch production and mass production of the castings, the sand casting is a basic process in casting production for a long time.
The surface of a cast part after sand casting has sand adhesion, the surface needs to be cleaned before secondary processing, a specially-made sand cleaning device is operated for improving the production efficiency, but the application range of the current sand cleaning device is limited, the sand cleaning device can only clean the cast part of the same model, and when the sand cleaning device is used for different models, parts need to be replaced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a sand cleaning device for the surface of a sand casting part.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a be used for sand casting spare surface sand removal device, includes the sand cleaning box, the top symmetry of sand cleaning box is provided with two supports, and the equal fixedly connected with connecting seat in middle part of two supports, two one side of support all is provided with the front bezel, and the opposite side of two supports all is provided with the back box, two branches of one side outer wall fixedly connected with of back box, and the other end of two branches and the inner wall swing joint of connecting seat, the inner wall fixedly connected with reversal motor of back box, the output of reversal motor has the lead screw through the coupling joint, and the other end of lead screw passes one side outer wall swing joint of connecting seat and front bezel.
Preferably, one side of front bezel is provided with the brush board, and four gag lever posts of one side outer wall fixedly connected with of brush board, four round holes of front bezel are passed to the other end of four gag lever posts, and the spring has all been cup jointed to the outside of four gag lever posts, the both ends of spring respectively with one side outer wall of front bezel and one side outer wall fixed connection of brush board.
Preferably, two chutes are formed in the outer wall of one side of the brush plate, the inner walls of the two chutes are movably connected with a brush holder, and the brush holder is provided with a soft brush.
Preferably, the inner wall of the brush plate is fixedly connected with a small-sized reverse motor, the output end of the small-sized reverse motor is connected with a short shaft through a coupler, the other end of the short shaft is fixedly connected with a driving wheel, one side of the brush seat is provided with a tooth groove, and the driving wheel is meshed with the brush seat.
Preferably, an upper ring seat and a lower ring seat are arranged above the sand cleaning box, annular grooves are formed in the outer wall of the upper side of the upper ring seat and the outer wall of the lower side of the lower ring seat, the support is symmetrically provided with four spherical grooves, spherical rollers are connected to the inner walls of the spherical grooves in a rolling mode, and the support is movably connected with the upper ring seat and the lower ring seat.
Preferably, the inner wall of the upper ring seat is fixedly connected with two side frames which are symmetrically distributed and are respectively and fixedly connected with the outer wall of the sand cleaning box.
Preferably, the inner wall of the sand cleaning box is fixedly connected with a motor, the output end of the motor is connected with a short shaft through a coupler, the other end of the short shaft is fixedly connected with a turntable, connecting rods are fixedly connected to two sides of the turntable, and the other ends of the connecting rods are fixedly connected with the supports respectively.
Preferably, the electromagnet base is fixedly connected to the outer wall of the upper side of the sand cleaning box, the electromagnet base is movably connected with the rotary table, a plurality of leakage holes are formed in the outer wall of the upper side of the sand cleaning box, and a dust exhaust port is formed in one side of the sand cleaning box.
The beneficial effects of the utility model are that:
1. through the sand cleaning box, the support, the connecting seat, the front plate, the rear box, the supporting rod, the reversing motor and the screw rod, after a cast piece to be treated is placed and fixed, the reversing motor is adjusted to drive the screw rod to rotate, and the front plates on two sides move towards the middle; the position of the front plate can be adjusted according to the size of the casting to be treated by the device, so that the device is convenient to adapt to sand cleaning operation of different castings, the application range of the device is widened, and the defects that the application range of the existing sand cleaning device is limited and the adjustment is inconvenient are overcome.
2. Through the arranged brush plate and the brush seat, in the front plate position adjusting process, the soft brush can be firstly contacted with the surface of a casting part to be processed, a pressure sensor is arranged in the brush seat, and when the pressure reaches a preset value, the reverse motor stops rotating to complete the position adjustment of the front plate; in the using process, the spring provides a reverse acting force when the soft hairbrush is used for cleaning sand, so that the contact effect of the soft hairbrush and the surface of a casting to be treated is further improved, and the sand cleaning effect is improved; in the sand cleaning process, the small-sized reversing motor drives the brush holder to do frequent up-and-down reciprocating motion, the soft brush cleans the surface of the casting to be treated, so that sand adhered to the outer wall falls off, and meanwhile, the motor drives the two supports to rotate, so that sand cleaning is performed on four sides of the casting to be treated.
3. Placing a casting piece to be treated on the electromagnet base through the electromagnet base, the leakage hole and the dust exhaust port, fixing the casting piece to be treated after the electromagnet base is electrified, and connecting the dust exhaust port with an external dust collector; in the treatment process, the dropped sand is discharged from the dust discharge port through the leakage hole under the dust suction effect of the external dust collector; the stability after pending casting part has been guaranteed to the electro-magnet base, and the dust exhaust mouth then can be fast with the husky collection that drops, adsorbs the dust of scrubbing in-process simultaneously, avoids polluting operational environment.
Drawings
Fig. 1 is a schematic overall structure diagram of a sand cleaning device for the surface of a sand casting part according to the present invention;
FIG. 2 is a schematic structural view of a bracket for a sand cleaning device for the surface of a sand casting part, which is provided by the utility model;
FIG. 3 is a schematic structural view of a brush plate for a sand cleaning device for the surface of a sand casting part according to the present invention;
fig. 4 is the utility model provides a sand removal box partial section structure schematic diagram for sand casting surface sand removal device.
In the drawings: 1. cleaning a sand box; 2. a support; 3. a connecting seat; 4. a front plate; 5. a rear box; 6. a strut; 7. a reverse motor; 8. a lead screw; 9. brushing a plate; 10. a limiting rod; 11. a spring; 12. a brush holder; 13. a soft brush; 14. a small-sized counter-rotating motor; 15. a driving wheel; 16. an upper ring seat; 17. a lower ring seat; 18. a spherical roller; 19. a side frame; 20. an electric motor; 21. a turntable; 22. a connecting rod; 23. an electromagnet base; 24. a leak hole; 25. a dust exhaust port.
Detailed Description
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-4, a device for removing sand from the surface of a sand casting, including a sand removing box 1, two supports 2 are symmetrically arranged above the sand removing box 1, connecting seats 3 are connected to the middle parts of the two supports 2 through bolts, a front plate 4 is arranged on one side of each of the two supports 2, a rear box 5 is arranged on the other side of each of the two supports 2, two supporting rods 6 are connected to the outer wall of one side of the rear box 5 through bolts, the other ends of the two supporting rods 6 are slidably connected to the inner wall of the connecting seats 3, a reversing motor 7 is connected to the inner wall of the rear box 5 through bolts, a lead screw 8 is connected to the output end of the reversing motor 7 through a coupler, and the other end of the lead screw 8 penetrates through the connecting seats 3 and is rotatably connected to the outer wall of one side of the front plate 4 through a bearing.
This in using neotype, one side of front bezel 4 is provided with brush board 9, and there are four gag lever posts 10 on one side outer wall of brush board 9 through bolted connection, and four round holes of front bezel 4 are passed to four gag lever posts 10's the other end, and the spring 11 has all been cup jointed to four gag lever posts 10's outside, and bolted connection is passed through with one side outer wall of front bezel 4 and one side outer wall of brush board 9 respectively at the both ends of spring 11.
This use is novel, and two spouts have been seted up to one side outer wall of brush board 9, and the equal sliding connection of inner wall of two spouts has brush holder 12, and all is provided with pappus brush 13 on the brush holder 12, and in the use, spring 11 provides reverse effort during the sand removal of pappus brush 13, further improves the contact effect on pappus brush 13 and pending cast member surface to improve the sand removal effect.
This use is novel, and the inner wall of brush board 9 has small-size reversal motor 14 through bolted connection, and small-size reversal motor 14's output has the minor axis through the coupling joint, and the other end of minor axis has action wheel 15 through bolted connection, and the tooth's socket has been seted up to one side of brush holder 12, and meshing between action wheel 15 and the brush holder 12, small-size reversal motor 14 drives brush holder 12 and does frequent up-and-down reciprocating motion, improves sand removal effect.
This use is novel, and the top of sand-cleaning box 1 is provided with ring seat 16 and lower ring seat 17, and the ring channel has all been seted up to the upside outer wall of ring seat 16 and the downside outer wall of lower ring seat 17, and has seted up the symmetry on the support 2 and has seted up four spherical grooves, and the inner wall roll connection of spherical groove has spherical gyro wheel 18, and swing joint between support 2 and the ring seat 16 of fitting with a contraceptive ring and the lower ring seat 17, smooth nature when spherical gyro wheel 18 has guaranteed 2 circular motion of support.
In the novel sand cleaning box, the inner wall of the upper ring seat 16 is connected with two side frames 19 through bolts, the two side frames 19 are symmetrically distributed, and the two side frames 19 are respectively connected with the outer wall of the sand cleaning box 1 through bolts.
In this uses neotype, the inner wall of sand-cleaning box 1 has motor 20 through bolted connection, and there is the minor axis motor 20's output through the coupling joint, and there is carousel 21 the other end of minor axis through bolted connection, and all there is connecting rod 22 both sides of carousel 21 through bolted connection, connecting rod 22 the other end respectively with support 2 between through bolted connection.
This use is novel, there is electromagnet base 23 clear sand box 1's upside outer wall through bolted connection, rotate through the bearing between electromagnet base 23 and the carousel 21 and be connected, and clear sand box 1's upside outer wall has seted up a plurality of small openings 24, clear sand box 1's one side is provided with dust exhaust port 25, electromagnet base 23 has guaranteed the stability after pending casting piece is placed, dust exhaust port 25 then can be fast with the husky collection that drops, adsorb the dust of scrubbing the in-process simultaneously, avoid polluting operational environment.
The working principle is as follows: when the device is used, a casting to be treated is placed on the electromagnet base 23, the electromagnet base 23 is electrified to fix the casting to be treated, the dust exhaust port 25 is connected with an external dust collector, after the casting to be treated is placed and fixed, the reversing motor 7 is adjusted to drive the screw rod 8 to rotate, the front plates 4 on two sides move towards the middle, the soft hairbrush 13 is firstly contacted with the surface of the casting to be treated, the brush base 12 is internally provided with a pressure sensor, when the pressure reaches a preset value, the reversing motor 7 stops rotating, the position adjustment of the front plates 4 is completed, the sand cleaning process is carried out, the small reversing motor 14 drives the brush base 12 to do frequent up-and-down reciprocating motion, the soft hairbrush 13 scrubs the surface of the casting to be treated to drop sand adhered to the outer wall, meanwhile, the motor 20 drives the two brackets 2 to rotate so as to clean the four sides of the casting to be treated, and the dropped sand is under the dust collecting effect of the external dust collector in the treatment process, and is discharged from the dust discharge port 25 through the leak hole 24.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (8)
1. A device for cleaning the surface of a sand casting piece comprises a sand cleaning box (1) and is characterized in that two brackets (2) are symmetrically arranged above the sand cleaning box (1), the middle parts of the two brackets (2) are fixedly connected with connecting seats (3), one side of each bracket (2) is provided with a front plate (4), and the other sides of the two brackets (2) are both provided with a rear box (5), the outer wall of one side of the rear box (5) is fixedly connected with two supporting rods (6), and the other ends of the two support rods (6) are movably connected with the inner wall of the connecting seat (3), the inner wall of the rear box (5) is fixedly connected with a reverse motor (7), the output end of the reverse motor (7) is connected with a screw rod (8) through a coupler, and the other end of the screw rod (8) passes through the connecting seat (3) and is movably connected with the outer wall of one side of the front plate (4).
2. The sand cleaning device for the surface of the sand casting part according to claim 1, wherein a brush plate (9) is arranged on one side of the front plate (4), four limiting rods (10) are fixedly connected to the outer wall of one side of the brush plate (9), the other ends of the four limiting rods (10) penetrate through four round holes of the front plate (4), springs (11) are sleeved outside the four limiting rods (10), and two ends of each spring (11) are respectively fixedly connected with the outer wall of one side of the front plate (4) and the outer wall of one side of the brush plate (9).
3. A device for removing sand from the surface of a sand cast according to claim 2, wherein the outer wall of one side of the brush plate (9) is provided with two sliding grooves, the inner walls of the two sliding grooves are movably connected with the brush holder (12), and the brush holder (12) is provided with a soft brush (13).
4. A sand cleaning device for sand casting surfaces according to claim 3, wherein the inner wall of the brush plate (9) is fixedly connected with a small-sized reverse motor (14), the output end of the small-sized reverse motor (14) is connected with a short shaft through a coupler, the other end of the short shaft is fixedly connected with a driving wheel (15), one side of the brush holder (12) is provided with tooth sockets, and the driving wheel (15) is meshed with the brush holder (12).
5. The device for removing the sand from the surface of the sand cast part according to claim 1, wherein an upper ring seat (16) and a lower ring seat (17) are arranged above the sand removing box (1), annular grooves are formed in the outer wall of the upper side of the upper ring seat (16) and the outer wall of the lower side of the lower ring seat (17), four spherical grooves are symmetrically formed in the support (2), spherical rollers (18) are connected to the inner walls of the spherical grooves in a rolling manner, and the support (2) is movably connected with the upper ring seat (16) and the lower ring seat (17).
6. A device for sand cleaning of sand cast parts according to claim 5, characterized in that the inner wall of the upper ring seat (16) is fixedly connected with two side frames (19), the two side frames (19) are symmetrically distributed, and the two side frames (19) are respectively fixedly connected with the outer wall of the sand cleaning box (1).
7. The sand cleaning device for the surface of the sand casting part according to claim 1, characterized in that an electric motor (20) is fixedly connected to the inner wall of the sand cleaning box (1), the output end of the electric motor (20) is connected with a short shaft through a coupler, the other end of the short shaft is fixedly connected with a turntable (21), connecting rods (22) are fixedly connected to both sides of the turntable (21), and the other ends of the connecting rods (22) are fixedly connected with the support (2) respectively.
8. The device for removing the sand on the surface of the sand casting according to claim 7, wherein the electromagnet base (23) is fixedly connected to the outer wall of the upper side of the sand removing box (1), the electromagnet base (23) is movably connected with the turntable (21), a plurality of leakage holes (24) are formed in the outer wall of the upper side of the sand removing box (1), and a dust exhaust port (25) is formed in one side of the sand removing box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121459098.9U CN217412423U (en) | 2021-06-29 | 2021-06-29 | Be used for sand casting part surface sand removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121459098.9U CN217412423U (en) | 2021-06-29 | 2021-06-29 | Be used for sand casting part surface sand removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217412423U true CN217412423U (en) | 2022-09-13 |
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ID=83169828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121459098.9U Active CN217412423U (en) | 2021-06-29 | 2021-06-29 | Be used for sand casting part surface sand removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217412423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115971427A (en) * | 2023-01-04 | 2023-04-18 | 重庆瑾欣诺智能科技有限公司 | Sand cleaning device and method for 3D printing of sand mold |
-
2021
- 2021-06-29 CN CN202121459098.9U patent/CN217412423U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115971427A (en) * | 2023-01-04 | 2023-04-18 | 重庆瑾欣诺智能科技有限公司 | Sand cleaning device and method for 3D printing of sand mold |
| CN115971427B (en) * | 2023-01-04 | 2024-01-26 | 重庆金石智诚科技有限公司 | Sand cleaning device and sand cleaning method for sand mold 3D printing |
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