CN220011072U - Feeding device for manufacturing precision castings - Google Patents
Feeding device for manufacturing precision castings Download PDFInfo
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- CN220011072U CN220011072U CN202321013619.7U CN202321013619U CN220011072U CN 220011072 U CN220011072 U CN 220011072U CN 202321013619 U CN202321013619 U CN 202321013619U CN 220011072 U CN220011072 U CN 220011072U
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- crushing
- fixed
- bottom plate
- conveyor belt
- feeding device
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000005495 investment casting Methods 0.000 title claims description 14
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 10
- 238000005266 casting Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 238000010298 pulverizing process Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a precise casting manufacturing feeding device, which belongs to the technical field of precise casting manufacturing and comprises a bottom plate, wherein a conveyor belt is arranged above the bottom plate, a crushing assembly is arranged above the conveyor belt, the crushing assembly comprises a crushing bin and two crushing rollers, the two crushing rollers are rotatably arranged on the inner wall of the crushing bin, a crushing motor for providing power for the crushing rollers is fixed on the outer wall of the crushing bin, two gears for transmitting power between the two crushing rollers are arranged on the other side wall of the crushing bin, and a height adjusting assembly is also arranged between the conveyor belt and the bottom plate. Above-mentioned setting is smashed the back with the raw materials through smashing the roller, and is directly carried by the conveyer belt to realize reducing intensity of labour and improving work efficiency's effect, through the setting of altitude mixture control subassembly, realized the high adjustable effect of loading attachment discharge gate, thereby improved loading attachment's practicality.
Description
Technical Field
The utility model belongs to the technical field of manufacturing of compact castings, and particularly relates to a feeding device for manufacturing of precision castings.
Background
Precision castings refer to castings that achieve precise dimensions. Compared with the traditional sand casting, the precise casting has the advantages of more precise size, better surface finish, precise and complex characteristics, is close to the final shape of the part, and can be directly used without machining or with little machining.
The precision casting is produced by melting raw materials at high temperature by a melting furnace, pouring the melted raw materials into a mold, cooling and molding, and in order to improve the melting efficiency of the raw materials and the manufacturing efficiency of the precision casting, the raw materials are generally required to be crushed as much as possible and then fed through a device. However, in order to improve the melting efficiency of the raw materials, the raw materials are crushed firstly and then added into a feeding cylinder, and the steps are respectively carried out twice, so that the labor intensity is increased and the working efficiency is reduced; on the other hand, some loading attachment can't adjust the discharge gate height position, and the practicality is lower, and improvement is needed urgently.
Disclosure of Invention
The utility model aims to provide a feeding device for manufacturing precision castings, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a loading attachment is made to accurate foundry goods, includes the bottom plate, the bottom plate top is provided with the conveyer belt, the top of conveyer belt is provided with crushing subassembly, crushing subassembly is including smashing storehouse and two crushing rollers, two crushing roller rotation sets up on smashing the storehouse inner wall, be fixed with the crushing motor that is used for providing power for crushing roller on smashing the storehouse outer wall, be provided with two gears that are used for two crushing roller power transmission on smashing another lateral wall of storehouse, still be provided with altitude mixture control subassembly between conveyer belt and the bottom plate.
Preferably, baffles are fixed on two sides of the conveyor belt, the crushing bin is fixed between the two baffles, and a driving motor for driving the conveyor belt is fixed on the outer side of the baffles.
Preferably, the bottom plate is further fixedly provided with two supporting plates, two the supporting plates are rotationally connected to the outer sides of the two baffles, the height adjusting assembly comprises a mounting block, a threaded rod, a nut sleeve, a connecting block, a connecting rod and a fixing plate, the mounting block is fixed on the upper end face of the bottom plate, a mounting groove is formed in the mounting block along the length, a strip-shaped limiting groove is formed in the upper portion of the mounting groove in a communicating mode, the strip-shaped limiting groove penetrates through the upper end face of the mounting block, the threaded rod is rotationally arranged at two ends of the mounting groove, the nut sleeve is installed on the threaded rod, the connecting block is arranged in the strip-shaped limiting groove and is fixed with the nut sleeve, the fixing plate is fixed at the bottom of the two baffles, and the connecting rod is rotationally connected between the connecting block and the fixing plate.
Preferably, the height adjusting assembly further comprises an adjusting motor which is fixedly arranged on the side wall of the mounting block and fixedly connected with the threaded rod.
Preferably, the upper bin body of the crushing bin is arranged in a funnel shape.
Preferably, a plurality of barrier strips are also fixedly arranged on the surface of the conveyor belt at equal intervals.
In summary, the technical effects and advantages of the present utility model are:
1. through set up crushing storehouse in the conveyer belt top to set up crushing roller in crushing storehouse, smash the back with the raw materials through crushing roller, directly carry by the conveyer belt, thereby realize reducing intensity of labour and improve work efficiency's effect.
2. Through setting up installation piece, threaded rod, nut cover, connecting block, connecting rod and fixed plate, through under the regulating action of accommodate motor, realized loading attachment discharge gate height-adjustable effect to loading attachment's practicality has been improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another angle structure of the present utility model;
FIG. 3 is a schematic view of a height adjustment assembly;
fig. 4 is a schematic view of the internal structure of the pulverizing bin.
In the figure: 1. a bottom plate; 2. a conveyor belt; 3. crushing the bin; 4. a pulverizing roller; 5. a crushing motor; 6. a gear; 7. a baffle; 8. a support plate; 9. a mounting block; 10. a threaded rod; 11. a nut sleeve; 12. a connecting block; 13. a connecting rod; 14. a fixing plate; 15. adjusting a motor; 16. and a barrier strip.
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.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
The feeding device for manufacturing the precision castings, as shown in fig. 1-4, comprises a bottom plate 1, and a conveyor belt 2 is arranged above the bottom plate 1. Further, in order to facilitate the crushing of the raw materials and then the conveying of the crushed raw materials, a crushing assembly is arranged above the conveying belt 2.
Wherein, crushing subassembly is including smashing storehouse 3 and two crushing roller 4, and two crushing roller 4 rotate and set up on smashing storehouse 3 inner wall, are fixed with on smashing the storehouse 3 outer wall and are used for providing crushing motor 5 of power for crushing roller 4, are provided with two on smashing the 3 other lateral wall of storehouse and are used for two crushing roller 4 between power transmission's gear 6.
In order to prevent the raw materials from falling from both sides of the conveyor belt 2, baffles 7 are fixed on both sides of the conveyor belt 2, the crushing bin 3 is fixed between the two baffles 7, and a driving motor for driving the conveyor belt 2 is fixed on the outer side of the baffles 7.
It should be noted that: wherein the crushing motor 5 is fixedly connected with one of the crushing rollers 4 in a coaxial way, the two gears 6 are respectively fixedly connected with the two crushing rollers 4 in a coaxial way, and the two gears 6 are meshed with each other.
When the feeding device works, the crushing motor 5 and the conveying motor are started simultaneously, at the moment, the two crushing rollers 4 and the conveying belt 2 work simultaneously, raw materials to be melted are put into the crushing bin 3, the raw materials are crushed into small blocks under the action of the two crushing rollers 4, then fall out of the bottom of the crushing bin 3 and fall onto the conveying belt 2, and then are conveyed into the melting furnace to be melted under the conveying action of the conveying belt 2.
Above-mentioned setting is through setting up crushing storehouse 3 in conveyer belt 2 top to set up crushing roller 4 in crushing storehouse 3, smash the back with the raw materials through crushing roller 4, directly carry by conveyer belt 2, thereby realize reducing intensity of labour and improve work efficiency's effect.
As shown in fig. 1-3, in order to achieve the effect of height adjustment at the discharge opening, a height adjustment assembly is also provided between the conveyor belt 2 and the bottom plate 1.
In addition, two support plates 8 are fixed on the bottom plate 1, and the two support plates 8 are rotatably connected to the outer sides of the two baffle plates 7. The height adjusting assembly comprises a mounting block 9, a threaded rod 10, a nut sleeve 11, a connecting block 12, a connecting rod 13 and a fixing plate 14, wherein the mounting block 9 is arranged along the length of the conveyor belt 2, the mounting block 9 is fixed on the upper end face of the bottom plate 1, a mounting groove is formed in the upper edge of the mounting block 9, a strip-shaped limiting groove is formed in the upper side of the mounting groove in a communicating mode, the strip-shaped limiting groove penetrates through the upper end face of the mounting block 9, the threaded rod 10 is rotatably arranged at two ends of the mounting groove, the nut sleeve 11 is arranged on the threaded rod 10, the connecting block 12 is arranged in the strip-shaped limiting groove and is fixed with the nut sleeve 11, the fixing plate 14 is fixed at the bottoms of the two baffle plates 7, and the connecting rod 13 is rotatably connected between the connecting block 12 and the fixing plate 14.
Further, the height adjusting assembly further comprises an adjusting motor 15, and the adjusting motor 15 is fixedly arranged on the side wall of the mounting block 9 and fixedly connected with the threaded rod 10.
It should be noted that: starting the adjusting motor 15, can driving the threaded rod 10 to rotate together, the rotation of the threaded rod 10 can drive the nut sleeve 11 of the threaded fit to move along the threaded rod 10, and then drive the connecting block 12 to move, because one end of the conveyor belt 2 is rotationally connected on the bottom plate 1, and a connecting rod 13 is rotationally connected between the conveyor belt 2 and the connecting block 12, under the action of the movement of the connecting block 12, the position of the conveyor belt 2, which is far away from the discharge port of one end rotationally connected with the bottom plate 1, can be displaced in height, so that the height adjusting effect of the discharge port of the feeding device is realized.
Above-mentioned setting has realized loading attachment discharge gate height adjustable effect through under the regulating action of accommodate motor 15 to loading attachment's practicality has been improved.
As shown in fig. 4, the upper bin body of the pulverizing bin 3 is arranged in a funnel shape. Through the crushing storehouse 3 of funnel type setting, can be convenient for throw into crushing storehouse 3 with the raw materials in, and then improve the practicality of material device.
As shown in fig. 1, a plurality of bars 16 are also fixedly arranged on the surface of the conveyor belt 2 at equal intervals. The baffle strips 16 can reduce the raw materials to roll down along the conveyor belt 2, thereby improving the feeding efficiency of the feeding device.
Working principle: when the device is used, the crushing motor 5 and the conveying motor are started simultaneously, at the moment, the two crushing rollers 4 and the conveying belt 2 work simultaneously, raw materials to be melted are put into the crushing bin 3, the raw materials are crushed into small blocks under the action of the two crushing rollers 4, then fall out from the bottom of the crushing bin 3 and fall onto the conveying belt 2, and then are conveyed into the melting furnace to be melted under the conveying action of the conveying belt 2. When the height adjustment is required to be carried out on the position of the discharge hole, the adjusting motor 15 is started, the threaded rod 10 can be driven to rotate together, the threaded rod 10 can be rotated to drive the nut sleeve 11 in threaded fit to move along the threaded rod 10, and then the connecting block 12 is driven to move, as one end of the conveying belt 2 is rotationally connected to the bottom plate 1, and a connecting rod 13 is rotationally connected between the conveying belt 2 and the connecting block 12, under the action of the movement of the connecting block 12, the discharge hole away from one end, which is rotationally connected with the bottom plate 1, of the conveying belt 2 can be displaced in height, and therefore the height adjustment effect of the discharge hole of the feeding device is achieved.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. The utility model provides a loading attachment is made to precision casting, includes bottom plate (1), its characterized in that: the utility model discloses a grinding machine, including bottom plate (1), conveyer belt (2) are provided with to bottom plate (1), the top of conveyer belt (2) is provided with crushing subassembly, crushing subassembly is including smashing storehouse (3) and two crushing roller (4), two crushing roller (4) rotate and set up on smashing storehouse (3) inner wall, be fixed with on smashing storehouse (3) outer wall and be used for providing crushing motor (5) of power for crushing roller (4), be provided with two on smashing another lateral wall of storehouse (3) and be used for two between crushing roller (4) power transmission's gear (6), still be provided with altitude mixture control subassembly between conveyer belt (2) and bottom plate (1).
2. The precision casting manufacturing and feeding device according to claim 1, wherein: baffle plates (7) are fixed on two sides of the conveyor belt (2), the crushing bin (3) is fixed between the two baffle plates (7), and a driving motor for driving the conveyor belt (2) is fixed on the outer side of the baffle plates (7).
3. The precision casting manufacturing and feeding device according to claim 1, wherein: still be fixed with two backup pads (8) on bottom plate (1), two backup pad (8) rotate and connect in two baffle (7) outsides, altitude mixture control subassembly includes installation piece (9), threaded rod (10), nut cover (11), connecting block (12), connecting rod (13) and fixed plate (14) that set up along conveyer belt (2) length, installation piece (9) are fixed on bottom plate (1) up end, the mounting groove has been seted up along the length on installation piece (9), the bar spacing groove has been seted up to mounting groove top intercommunication, bar spacing groove runs through installation piece (9) up end, threaded rod (10) rotate and set up at the mounting groove both ends, nut cover (11) are installed on threaded rod (10), connecting block (12) set up in bar spacing inslot and are fixed with nut cover (11), fixed plate (14) are fixed in two baffle (7) bottoms, connecting rod (13) rotate and connect between connecting block (12) and fixed plate (14).
4. A precision casting manufacturing loading apparatus as defined in claim 3, wherein: the height adjusting assembly further comprises an adjusting motor (15), and the adjusting motor (15) is fixedly arranged on the side wall of the mounting block (9) and fixedly connected with the threaded rod (10).
5. The precision casting manufacturing and feeding device according to claim 1, wherein: the upper bin body of the crushing bin (3) is arranged in a funnel shape.
6. The precision casting manufacturing and feeding device according to claim 1, wherein: a plurality of barrier strips (16) are also fixedly arranged on the surface of the conveyor belt (2) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321013619.7U CN220011072U (en) | 2023-04-28 | 2023-04-28 | Feeding device for manufacturing precision castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321013619.7U CN220011072U (en) | 2023-04-28 | 2023-04-28 | Feeding device for manufacturing precision castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220011072U true CN220011072U (en) | 2023-11-14 |
Family
ID=88688090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321013619.7U Active CN220011072U (en) | 2023-04-28 | 2023-04-28 | Feeding device for manufacturing precision castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220011072U (en) |
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2023
- 2023-04-28 CN CN202321013619.7U patent/CN220011072U/en active Active
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