CN213856904U - Grinding machine for casting sand production and processing - Google Patents
Grinding machine for casting sand production and processing Download PDFInfo
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- CN213856904U CN213856904U CN202022449220.6U CN202022449220U CN213856904U CN 213856904 U CN213856904 U CN 213856904U CN 202022449220 U CN202022449220 U CN 202022449220U CN 213856904 U CN213856904 U CN 213856904U
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Abstract
The utility model relates to the technical field of mechanical equipment, and a machine is ground with grinding to casting sand production and processing is disclosed, the camera includes a supporting plate, the equal fixedly connected with supporting leg in four corners of backup pad lower surface, the first notch plate of last fixed surface of backup pad is connected with, the top inner wall fixedly connected with electric putter of first notch plate. This machine of grinding is used in casting sand production and processing, grind casting sand through grinding post and grinding barrel rotation in opposite directions, make the device possess the grinding function, can be with the comparatively even grinding of the casting sand of different volumes, the inside condition of flowing out of grinding barrel can not appear the great casting sand of volume, thereby the grinding quality of casting sand has been guaranteed, drive the grinding post through electric putter, make the surface of grinding post and the gap grow of grinding barrel inner wall or diminish, can adjust the grinding volume of casting sand, the staff of being convenient for uses, thereby the practicality of the device has been guaranteed.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment, specifically be a machine is ground with casting sand production and processing.
Background
The casting sand is a granular refractory material used for preparing the molding sand and the core sand in the casting production, under the condition that clay is used as a molding sand binder, about 1 ton of new sand needs to be supplemented every 1 ton of qualified castings is produced, so the using amount of the casting sand in the sand casting production is the largest, the natural casting sand needs to break stone blocks in the processing process, then the broken stone blocks are ground into fine granular casting sand by a grinding machine, and the design of the traditional grinding machine for processing the casting sand is more traditional, so that the grinding degree of the casting sand cannot be manually and freely controlled, and the casting sand with proper granularity cannot be efficiently ground.
For example, the foundry sand mill provided in chinese patent publication No. CN209349459U, is basically described as: comprises a flat-plate-shaped base, a cylindrical threaded column is vertically arranged at the center of the top of the base, threaded pipes which are in threaded fit with each other are arranged on the threaded column, a cylindrical grinding cylinder with an opening at the top is vertically arranged at the top of the threaded pipe, a disc-shaped grinding plate which is in clearance fit with each other is arranged in the grinding cylinder, the utility model grinds the casting sand through the arranged grinding plate, drives the grinding cylinder to lift through the threaded connection of the threaded pipe and the threaded column, enables the working personnel to adjust the grinding size of the casting sand in the grinding cylinder, but has poor grinding quality, the grinding cylinder is internally provided with a closed space, casting sand with different volumes is placed in the grinding cylinder, the inside of the grinding cylinder is easy to be filled, the grinding plate can not move downwards, so that the casting sand with large volume is difficult to be ground into the casting sand with small volume, thereby reducing the grinding quality of the device and lowering the practicability.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a casting sand production and processing is with grinding machine has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a grinding machine for casting sand production and processing comprises a supporting plate, wherein supporting legs are fixedly connected to four corners of the lower surface of the supporting plate, a first concave plate is fixedly connected to the upper surface of the supporting plate, an electric push rod is fixedly connected to the inner wall of the top of the first concave plate, a second concave plate is fixedly connected to the lower surface of the electric push rod, inclined plates are fixedly connected to the left side and the right side of the second concave plate, a rotating plate is fixedly connected to the lower surface of the second concave plate, a driving motor is fixedly connected to the inner wall of the top of the second concave plate, a first circular slide rail is fixedly connected to the lower surface of the rotating plate, a first circular slide block is sleeved on the outer surface of the first circular slide rail, a grinding column is fixedly connected to the lower surface of the first circular slide block, an extension plate is fixedly connected to the left side and the right side of the outer surface of the rotating plate, and extension blocks are fixedly connected to the outer sides of the front surface and the back surface of the extension plate, the inner side surface of the extension block is fixedly connected with a lifting slide block, the left side surface and the right side surface of the first concave plate are fixedly connected with two groups of lifting slide rails, the lifting slide block is connected with the lifting slide rails in a sliding manner, the upper surface of the support plate is fixedly connected with a second circular slide rail, the outer surface of the second circular slide rail is sleeved with a second circular slide block, the upper surface of the second circular slide block is fixedly connected with a grinding barrel, the bottom of the inner wall of the grinding barrel is fixedly connected with a limiting block, the upper surface of the limiting block is inserted with a rotating rod, the top end of the rotating rod is fixedly connected with the output end of a driving motor, the top of the outer surface of the rotating rod is sleeved with a first chain wheel, the rear side of the outer surface of the rotating plate is sleeved with a stabilizing block, the upper surface of the stabilizing block is inserted with a first combined rod, the top of the outer surface of the first combined rod is sleeved with a second chain wheel, and the first chain wheel is in transmission connection with the second chain wheel through a chain, the top end of the first combined rod is sleeved with a limiting plate, the rear side of the upper surface of the supporting plate is fixedly connected with a receiving plate, the upper surface of the receiving plate is inserted with a second combined rod, the outer surface of the second combined rod is sleeved with a first gear, the outer surface of the grinding barrel is sleeved with a second gear, the first gear is meshed with the second gear, the bottom end of the first combined rod is fixedly connected with a rectangular column, the top end of the second combined rod is provided with a rectangular groove, and the rectangular column is connected with the rectangular groove in a sliding mode.
Preferably, the upper surface and the lower surface of the lifting slide rail are fixedly connected with rectangular limiting blocks, and the width of each rectangular limiting block is the same as that of the lifting slide rail.
Preferably, the limiting block is a triangular body, and the radian of the outer surface of the limiting block is the same as that of the inner wall of the grinding barrel.
Preferably, the inclined plate is inclined downwards by thirty-five degrees from inside to outside, and the width of the inclined plate is the same as that of the second concave plate.
Preferably, the supporting leg is internally provided with a weighting block, and the shape of the weighting block is matched with that of the supporting leg.
Preferably, four sides of the outer surface of the support plate are all subjected to rounding treatment, and the radius of the four rounded corners of the outer surface of the support plate is thirty-two millimeters.
(III) advantageous effects
Compared with the prior art, the utility model provides a casting sand production and processing is with grinding machine possesses following beneficial effect:
1. this machine of grinding is used in casting sand production and processing, grind casting sand through grinding post and grinding barrel rotation in opposite directions, make the device possess the grinding function, can be with the comparatively even grinding of the casting sand of different volumes, the inside condition of flowing out of grinding barrel can not appear the great casting sand of volume, thereby the grinding quality of casting sand has been guaranteed, drive the grinding post through electric putter, make the surface of grinding post and the gap grow of grinding barrel inner wall or diminish, can adjust the grinding volume of casting sand, the staff of being convenient for uses, thereby the practicality of the device has been guaranteed.
2. This grinding machine is used in casting sand production and processing, through elevator slide and lift slide sliding connection, make two sets of extension board vertical lift, thereby guarantee to change board vertical lift, the skew leads to the condition of grinding the post skew when can not appearing changeing the board lift, thereby the stability of operation has been guaranteed, restriction piece through setting up, and the edge of restriction piece up, make the casting sand after the grinding can not pile up the inside at the grinding barrel, thereby the practicality of the device has been guaranteed, inside through restriction piece and the surface sliding connection of bull stick, can be further spacing to the lift of grinding the post, thereby the stability of the device's operation has been guaranteed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of a first concave plate according to the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the grinding barrel of the present invention;
fig. 4 is a schematic sectional view of a second coupling rod according to the present invention.
In the figure: 1. a support plate; 2. supporting legs; 3. a first concave plate; 4. an electric push rod; 5. a second concave plate; 6. an inclined plate; 7. rotating the plate; 8. a drive motor; 9. a first circular slide rail; 10. a first circular slider; 11. grinding the column; 12. an extension plate; 13. an extension block; 14. a lifting slide block; 15. lifting the slide rail; 16. a second circular slide rail; 17. a second circular slider; 18. a grinding barrel; 19. a limiting block; 20. a rotating rod; 21. a first sprocket; 22. a stabilizing block; 23. a first uniting bar; 24. a second sprocket; 25. a chain; 26. a limiting plate; 27. a bearing plate; 28. a second coupling rod; 29. a first gear; 30. a second gear; 31. a rectangular column; 32. a rectangular groove.
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 a technical solution: a grinding machine for casting sand production and processing comprises a supporting plate 1, supporting legs 2 are fixedly connected to four corners of the lower surface of the supporting plate 1, a first concave plate 3 is fixedly connected to the upper surface of the supporting plate 1, an electric push rod 4 is fixedly connected to the inner wall of the top of the first concave plate 3, a second concave plate 5 is fixedly connected to the lower surface of the electric push rod 4, inclined plates 6 are fixedly connected to the left side and the right side of the second concave plate 5, a rotating plate 7 is fixedly connected to the lower surface of the second concave plate 5, a driving motor 8 is fixedly connected to the inner wall of the top of the second concave plate 5, the type of the driving motor 8 is Y225M-2, a first circular slide rail 9 is fixedly connected to the lower surface of the rotating plate 7, a first circular slide block 10 is sleeved on the outer surface of the first circular slide rail 9, a grinding column 11 is fixedly connected to the lower surface of the first circular slide block 10, and extension plates 12 are fixedly connected to the left side and the right side of the outer surface of the rotating plate 7, the outer sides of the front surface and the back surface of the extension plate 12 are fixedly connected with extension blocks 13, the inner side surface of the extension block 13 is fixedly connected with a lifting slide block 14, the left side surface and the right side surface of the first concave plate 3 are fixedly connected with two groups of lifting slide rails 15, the lifting slide block 14 is connected with the lifting slide rails 15 in a sliding manner, the upper surface of the support plate 1 is fixedly connected with a second circular slide rail 16, the outer surface of the second circular slide rail 16 is sleeved with a second circular slide block 17, the upper surface of the second circular slide block 17 is fixedly connected with a grinding barrel 18, the bottom of the inner wall of the grinding barrel 18 is fixedly connected with a limiting block 19, the upper surface of the limiting block 19 is inserted with a rotating rod 20, the top end of the rotating rod 20 is fixedly connected with the output end of the driving motor 8, the top of the outer surface of the rotating rod 20 is sleeved with a first chain wheel 21, the rear side of the outer surface of the rotating plate 7 is sleeved with a stabilizing block 22, and the upper surface of the stabilizing block 22 is inserted with a first combination rod 23, the top of the outer surface of the first combining rod 23 is sleeved with a second chain wheel 24, the first chain wheel 21 is in transmission connection with the second chain wheel 24 through a chain 25, the top end of the first combining rod 23 is sleeved with a limiting plate 26, the rear side of the upper surface of the supporting plate 1 is fixedly connected with a bearing plate 27, the upper surface of the bearing plate 27 is inserted with a second combining rod 28, the outer surface of the second combining rod 28 is sleeved with a first gear 29, the outer surface of the grinding barrel 18 is sleeved with a second gear 30, the first gear 29 is meshed with the second gear 30, the bottom end of the first combining rod 23 is fixedly connected with a rectangular column 31, the top end of the second combining rod 28 is provided with a rectangular groove 32, and the rectangular column 31 is in sliding connection with the rectangular groove 32.
The utility model discloses in order to improve the security that the device moved, consequently at the equal fixedly connected with rectangle stopper of the upper surface of lift slide rail 15 and lower surface, the width of rectangle stopper is the same with lift slide rail 15's width, avoids the condition of 14 roll-off lift slide rails 15 of lift slider to take place when using.
The utility model discloses in order to improve the device's practicality, consequently set up restriction piece 19 and be the triangle body, the radian of restriction piece 19 surface is the same with the radian of grinding barrel 18 inner wall, and the casting sand of being convenient for is whole to flow from grinding barrel 18's bottom when using.
The utility model discloses in order to improve the device structural connection's stability, consequently set up hang plate 6 thirty-five degrees from interior to outer downward sloping, the width of hang plate 6 is the same with the width of second notch plate 5, guarantees that the lift of second notch plate 5 is stable when using.
The utility model discloses in order to improve the stability of the device bottom, consequently be provided with in the inside of supporting leg 2 and add heavy piece, add the shape of putting heavy piece and the shape looks adaptation of supporting leg 2, reduce the range that produces when the device moves and rock when using.
The utility model discloses in order to improve the device's security, consequently make the four sides of 1 surface of backup pad all do the radius angle and handle, the radius of 1 surface four sides radius angle of backup pad is thirty two millimeters, avoids the staff to collide with the condition emergence of 1 surface edges and corners of backup pad when using.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the casting sand grinding device is used, the driving motor 8 is started, the output end of the driving motor 8 drives the rotating rod 20 to rotate, the rotating rod 20 drives the grinding column 11 to rotate, the rotating rod 20 also drives the first chain wheel 21 to rotate while rotating, the first chain wheel 21 drives the second chain wheel 24 to rotate through the chain 25, the second chain wheel 24 drives the first combined rod 23 to rotate, the first combined rod 23 drives the rectangular column 31 to rotate, the rectangular column 31 drives the second combined rod 28 to rotate through the rectangular groove 32, the second combined rod 28 drives the first gear 29 to rotate, the first gear 29 drives the second gear 30 to rotate, so that the grinding column 11 and the grinding barrel 18 rotate oppositely, casting sand is put into the grinding barrel 18 to be ground, when the grinding volume of the casting sand needs to be adjusted, the electric push rod 4 is started, the electric push rod 4 drives the second concave plate 5 to move upwards, so that the grinding volume of the casting sand is increased, the electric push rod 4 drives the second concave plate 5 to move downwards, so that the grinding volume of the casting sand is reduced, the second concave plate 5 drives the driving motor 8 to move upwards, the driving motor 8 drives the rotating rod 20 to move upwards, the rotating rod 20 drives the grinding column 11 to move upwards, the outer surface of the rotating rod 20 is connected with the inside of the limiting block 19 in a sliding way, meanwhile, the second concave plate 5 drives the rotating plate 7 to move upwards, the rotating plate 7 drives the first circular slide rail 9 to move upwards, the first circular slide rail 9 drives the first circular slide block 10 to move upwards, the first circular slide block 10 can drive the grinding column 11 to move upwards, so that a gap between the outer surface of the grinding column 11 and the inner wall of the grinding barrel 18 is enlarged, the rotating plate 7 also drives the stabilizing block 22 to move upwards when moving upwards, the stabilizing block 22 drives the first combining rod 23 to move upwards, the first combining rod 23 drives the rectangular column 31 to move upwards, and the outer surface of the rectangular column 31 is in sliding connection with the inside of the rectangular groove 32.
In conclusion, this casting sand production and processing is with machine of grinding grinds casting sand through grinding post 11 and the relative rotation of grinding barrel 18, make the device possess and grind the function, can be with the comparatively even grinding of the casting sand of different volumes, the condition that the great casting sand of volume flows out from grinding barrel 18 inside can not appear, thereby the grinding quality of casting sand has been guaranteed, drive grinding post 11 through electric putter 4, make the gap grow or diminish of the surface of grinding post 11 and 18 inner walls of grinding barrel, can adjust the grinding volume of casting sand, the staff of being convenient for uses, thereby the practicality of the device has been guaranteed.
This grinding machine is used in casting sand production and processing, through lifting slide 14 and 15 sliding connection of lift slide rail, make two sets of extension boards 12 vertical lift, thereby guarantee to change board 7 vertical lift, the skew leads to the condition of grinding post 11 skew when can not appearing changing board 7 and going up and down, thereby the stability of operation has been guaranteed, restriction piece 19 through setting up, and restriction piece 19's edge up, make the casting sand after the grinding can not pile up in the inside of grinding barrel 18, thereby the practicality of the device has been guaranteed, inside and the surface sliding connection of bull stick 20 through restriction piece 19, can be further spacing to the lift of grinding post 11, thereby the stability of the device's operation has been guaranteed.
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 foundry sand production processing is with grinding machine, includes backup pad (1), its characterized in that: the grinding device is characterized in that supporting legs (2) are fixedly connected to four corners of the lower surface of the supporting plate (1), a first concave plate (3) is fixedly connected to the upper surface of the supporting plate (1), an electric push rod (4) is fixedly connected to the inner wall of the top of the first concave plate (3), a second concave plate (5) is fixedly connected to the lower surface of the electric push rod (4), an inclined plate (6) is fixedly connected to the left side surface and the right side surface of the second concave plate (5), a rotating plate (7) is fixedly connected to the lower surface of the second concave plate (5), a driving motor (8) is fixedly connected to the inner wall of the top of the second concave plate (5), a first circular sliding rail (9) is fixedly connected to the lower surface of the rotating plate (7), a first circular sliding block (10) is sleeved on the outer surface of the first circular sliding rail (9), a grinding column (11) is fixedly connected to the lower surface of the first circular sliding block (10), the left side and the right side of the outer surface of the rotating plate (7) are fixedly connected with extending plates (12), the outer sides of the front surface and the back surface of the extending plates (12) are fixedly connected with extending blocks (13), the inner side surfaces of the extending blocks (13) are fixedly connected with lifting slide blocks (14), the left side surface and the right side surface of the first concave plate (3) are fixedly connected with two groups of lifting slide rails (15), the lifting slide blocks (14) are in sliding connection with the lifting slide rails (15), the upper surface of the supporting plate (1) is fixedly connected with second circular slide rails (16), the outer surface of the second circular slide rails (16) is sleeved with second circular slide blocks (17), the upper surface of the second circular slide blocks (17) is fixedly connected with a grinding barrel (18), the bottom of the inner wall of the grinding barrel (18) is fixedly connected with limiting blocks (19), and the upper surfaces of the limiting blocks (19) are inserted with rotating rods (20), the top end of the rotating rod (20) is fixedly connected with the output end of the driving motor (8), the top of the outer surface of the rotating rod (20) is sleeved with a first chain wheel (21), the rear side of the outer surface of the rotating plate (7) is sleeved with a stabilizing block (22), the upper surface of the stabilizing block (22) is connected with a first combined rod (23) in an inserting mode, the top of the outer surface of the first combined rod (23) is sleeved with a second chain wheel (24), the first chain wheel (21) is in transmission connection with the second chain wheel (24) through a chain (25), the top end of the first combined rod (23) is sleeved with a limiting plate (26), the rear side of the upper surface of the supporting plate (1) is fixedly connected with a bearing plate (27), the upper surface of the bearing plate (27) is connected with a second combined rod (28) in an inserting mode, the outer surface of the second combined rod (28) is sleeved with a first gear (29), the outer surface of the grinding barrel (18) is sleeved with a second gear (30), the first gear (29) is meshed with the second gear (30), a rectangular column (31) is fixedly connected to the bottom end of the first combining rod (23), a rectangular groove (32) is formed in the top end of the second combining rod (28), and the rectangular column (31) is in sliding connection with the rectangular groove (32).
2. The grinding machine for foundry sand production and processing according to claim 1, wherein: the upper surface and the lower surface of the lifting slide rail (15) are fixedly connected with rectangular limiting blocks, and the width of each rectangular limiting block is the same as that of the lifting slide rail (15).
3. The grinding machine for foundry sand production and processing according to claim 1, wherein: the limiting block (19) is a triangular body, and the radian of the outer surface of the limiting block (19) is the same as that of the inner wall of the grinding barrel (18).
4. The grinding machine for foundry sand production and processing according to claim 1, wherein: the inclined plate (6) inclines downwards thirty-five degrees from inside to outside, and the width of the inclined plate (6) is the same as that of the second concave plate (5).
5. The grinding machine for foundry sand production and processing according to claim 1, wherein: the inside of supporting leg (2) is provided with adds heavy piece of joining in marriage, adds the shape of joining in marriage the piece and the shape looks adaptation of supporting leg (2).
6. The grinding machine for foundry sand production and processing according to claim 1, wherein: four sides of the outer surface of the supporting plate (1) are all subjected to rounding treatment, and the radius of the four sides of the outer surface of the supporting plate (1) is thirty-two millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022449220.6U CN213856904U (en) | 2020-10-29 | 2020-10-29 | Grinding machine for casting sand production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022449220.6U CN213856904U (en) | 2020-10-29 | 2020-10-29 | Grinding machine for casting sand production and processing |
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| Publication Number | Publication Date |
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| CN213856904U true CN213856904U (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022449220.6U Active CN213856904U (en) | 2020-10-29 | 2020-10-29 | Grinding machine for casting sand production and processing |
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| CN (1) | CN213856904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114367351A (en) * | 2021-12-28 | 2022-04-19 | 彤程电子材料(镇江)有限公司 | Phenolic resin processing device with grinding mechanism |
-
2020
- 2020-10-29 CN CN202022449220.6U patent/CN213856904U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114367351A (en) * | 2021-12-28 | 2022-04-19 | 彤程电子材料(镇江)有限公司 | Phenolic resin processing device with grinding mechanism |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Grinding machine for casting sand production and processing Effective date of registration: 20220325 Granted publication date: 20210803 Pledgee: Industrial and Commercial Bank of China Limited Laizhou sub branch Pledgor: Laizhou Longsheng Auto Parts Co.,Ltd. Registration number: Y2022980003209 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |