Efficient chain wheel sand mold pouring device

Abstract

The utility model discloses an efficient chain wheel sand mold pouring device which comprises an arranged base, and a pouring piece and a bearing piece are installed on the base. A supporting seat is mounted on the outer side of the pouring part, a double-shaft motor is arranged at the side end of the supporting seat, the first output end of the double-shaft motor is connected to the outer side of the pouring part, a gas conveying assembly is arranged at the side end of the supporting seat and connected to the side end of a protection assembly, and the protection assembly comprises a protection seat mounted on the outer side of the bearing part. An air conveying cavity is formed in the protection base, and a protection cover is arranged in the air conveying cavity. According to the efficient chain wheel sand mold pouring device, a double-shaft motor is used for driving a pouring piece to conduct rotary pouring, the problem that stability and precision are poor due to the fact that a lifting ring is used for pouring is solved, splashing liquid is blocked through a protective cover, and the problem that the splashing liquid influences the operation environment and equipment is solved; and moreover, waste of metal materials caused by liquid splashing is reduced, and the production cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to chain wheel sand mould casting related technical field, concretely to a kind of efficient chain wheel sand mould casting device. BACKGROUND

[0002] In the chain wheel production process, it needs to use sand mould casting device to manufacture, and the sand mould casting device is a pouring equipment for metal casting, which pours molten metal into the chain wheel mold through the sand mold, but the existing chain wheel sand mould casting device still has certain defects when in use.

[0003] In use, the existing sand mould casting device needs to be rotated by manpower or external force, which not only is inconvenient to realize automatic pouring, increases the labor intensity of operation, but also reduces the convenience of operation, reduces the working efficiency and the flexibility of use.

[0004] In order to overcome the above-mentioned defects, the prior art 1 (application number 202323269376.6(22) application date 2023.11.30, application date 2022-02-10 of Chinese patent) a special sand mould casting equipment for automobile parts, which improves the convenience of automatic pouring, reduces the labor intensity of personnel operation, improves the flexibility of use, and improves the working efficiency; including balance crane, U-shaped piece and storage barrel, the moving end of the balance crane is provided with a lifting hook, the balance crane is fixed by hooking the U-shaped piece, and the storage barrel is rotatably installed at the lower part of the U-shaped piece; further comprising a traction device, a moving device, a lifting ring and a moving table, the lifting ring is installed on the lower part of the outer side wall of the storage barrel, the outer side wall of the balance crane is provided with a traction device, the traction device is used to provide traction force to the lifting ring, the moving table is installed at the bottom end of the balance crane, and the moving table is slidably installed on the moving device; the moving device is used to drive the moving table to move forward and backward, the storage barrel containing molten metal is hung on the moving end of the balance crane through the U-shaped piece, the balance crane is adjusted by controlling the movement, so that the balance crane drives the storage barrel to move to the sand mold to be poured, then the lifting ring is pulled upward by the traction device, so that the lifting ring drives the storage barrel to rotate and tilt, so that the molten metal in the storage barrel is poured outward, the convenience of automatic pouring of the equipment is improved, the labor intensity of personnel operation is reduced, when pouring is completed, the moving table is driven to move forward and backward by the moving device, so that the moving table drives the storage barrel to move to the next pouring station or charging position, the flexibility of equipment use is improved, and the working efficiency is improved.

[0005] The prior art can complete automatic pouring operation, but in the working process, the storage barrel is driven to rotate and tilt by a lifting ring for pouring, the overall production rhythm is slow, the overall production efficiency is affected, the lifting ring is controlled to rotate, the overall stability is poor, the pouring precision is relatively low, and after overall hoisting, the molten liquid is easily splashed during tilting pouring, the overall operation environment is polluted, the cleaning cost is increased, and the splashed liquid easily damages the equipment, increasing the safety hazard.

[0006] In view of the above problems, it is urgent to make innovative design on the basis of the original high-efficiency chain wheel sand mold pouring device, and therefore the high-efficiency chain wheel sand mold pouring device is proposed to solve the above problems. The utility model discloses a high-efficiency chain wheel sand mold pouring device

[0007] The utility model discloses a high-efficiency chain wheel sand mold pouring device to solve the problem that the molten liquid is easily splashed during tilting pouring, the overall operation environment is polluted, the cleaning cost is increased, and the splashed liquid easily damages the equipment, increasing the safety hazard.

[0008] To achieve the above object, the utility model provides the following technical scheme: a high-efficiency chain wheel sand mold pouring device, including the base that sets up, the pouring piece and the receiving piece are installed on the base,

[0009] The support seat is installed on the outside of the pouring piece, the double-shaft motor is arranged at the side end of the support seat, the first output end of the double-shaft motor is connected to the outside of the pouring piece, the gas conveying assembly is arranged at the side end of the support seat, the gas conveying assembly is connected to the side end of the protection assembly, the protection assembly comprises a protection seat installed on the outside of the receiving piece, a gas conveying cavity is formed in the inside of the protection seat, and a protection cover is arranged in the inside of the gas conveying cavity.

[0010] Preferably, the gas conveying assembly comprises a gas conveying piece installed at the side end of the support seat, a gas bag is connected to the output end of the gas conveying piece, the gas bag is installed in the inside of the storage box, and the gas bag is connected to the inside of the gas conveying cavity through the conveying pipeline.

[0011] Preferably, a valve is installed in the inside of the protection seat, and a protection box is installed on the outside of the double-shaft motor.

[0012] Preferably, the second output end of the double-shaft motor is connected with an auxiliary assembly, and the auxiliary assembly comprises a rotating shaft installed at the second output end of the double-shaft motor.

[0013] Preferably, a gear is mounted outside the rotating shaft, a toothed rod is connected to the bottom of the gear, a pressing plate is connected to the side end of the toothed rod through a moving rod, and the pressing plate is in contact with the air bag after moving.

[0014] Preferably, a cleaning assembly is mounted on the support seat, the cleaning assembly comprises a treatment box mounted on the support seat, and an air suction fan is arranged in the treatment box.

[0015] Preferably, a filter plate is mounted in the treatment box, and the air suction fan is connected with an air suction cover through a transmission pipeline.

[0016] Preferably, a rotating shaft is connected to the rotating shaft through a driving element, and the rotating shaft is connected to the air suction cover.

[0017] Compared with the prior art, the high-efficiency chain wheel sand mold pouring device has the advantages that: the double-shaft motor drives the pouring member to rotate and pour, thereby reducing the problem of poor stability and precision caused by the use of a pouring ring for pouring, and the protective cover blocks the splashing liquid, thereby reducing the problem of the splashing liquid affecting the operating environment and equipment, improving the overall safety, and saving the space occupation of the equipment, optimizing the layout of the production site, and facilitating the maintenance and management of the equipment.

[0018] (1) the double-shaft motor drives the pouring member to rotate and pour, thereby reducing the problem of poor stability and precision caused by the use of a pouring ring for pouring, and the protective cover blocks the splashing liquid, thereby reducing the problem of the splashing liquid affecting the operating environment and equipment, improving the overall safety, and saving the space occupation of the equipment, optimizing the layout of the production site, and facilitating the maintenance and management of the equipment.

[0019] (2) the gas in the gas conveying cavity is sprayed out through the valve, which not only uniformly cools the liquid in the receiving member, but also facilitates the storage of the protective cover, saves the space occupation of the equipment, optimizes the layout of the production site, and facilitates the maintenance and management of the equipment.

[0020] (3) the second output end of the double-shaft motor drives the gear to rotate through the rotating shaft, so that the moving rod drives the pressing plate to extrude the air bag, the gas in the air bag is pressurized and stably conveyed to the inside of the gas conveying cavity, and the upward movement of the protective cover in the gas conveying cavity is more stable.

[0021] (4) the air suction fan is connected with the air suction cover through the transmission pipeline, which facilitates the suction of waste gas through the air suction cover, improves the air quality of the pouring environment, and filters the waste gas through the filter plate in the treatment box, so that harmful substances in the waste gas are removed.

[0022] (5) the air suction cover on the rotating shaft rotates at an angle, which facilitates the treatment of the generated waste gas during pouring, effectively reduces the escape amount of waste gas, further improves the efficiency of the overall waste gas treatment, and greatly improves the overall environmental safety performance. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the overall side view structure of this utility model;

[0025] Figure 3 This is a top view of the overall structure of this utility model;

[0026] Figure 4 This is a schematic diagram of the protective base structure of this utility model;

[0027] Figure 5 This is a schematic diagram of the internal structure of the protective base of this utility model;

[0028] Figure 6 This is a schematic diagram of the internal structure of the protective box of this utility model;

[0029] Figure 7 This is a schematic diagram of the gear and rack connection structure of this utility model.

[0030] In the diagram: 1. Base; 2. Support; 3. Cast-in-place component; 4. Receiving component; 5. Air supply component; 6. Airbag; 7. Storage box; 8. Conveying pipe; 9. Air supply chamber; 10. Protective seat; 11. Protective cover; 12. Valve; 13. Protective box; 14. Dual-axis motor; 15. Rotating shaft; 16. Gear; 17. Rack; 18. Moving rod; 19. Pressure plate; 20. Drive component; 21. Rotating shaft; 22. Suction hood; 23. Processing box; 24. Suction fan; 25. Filter plate; 26. Transmission pipe. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Example 1: In this example, to improve the overall stability of the pouring process, a dual-axis motor 14 is used. This is to reduce the instability and inaccuracy issues caused by using lifting rings during pouring. Figures 1-5The technical scheme shown includes the base 1 provided, the pouring member 3 and the receiving member 4 are installed on the base 1, the supporting seat 2 is installed outside the pouring member 3, the double-shaft motor 14 is arranged at the side end of the supporting seat 2, the first output end of the double-shaft motor 14 is connected outside the pouring member 3, the gas conveying assembly is arranged at the side end of the supporting seat 2, the gas conveying assembly is connected at the side end of the protection assembly, the protection assembly includes the protection seat 10 installed outside the receiving member 4, the gas conveying cavity 9 is arranged in the protection seat 10, the protection cover 11 is arranged in the gas conveying cavity 9, the gas conveying assembly includes the gas conveying member 5 installed at the side end of the supporting seat 2, the gas bag 6 is connected to the output end of the gas conveying member 5, the gas bag 6 is installed in the storage box 7, the gas bag 6 is connected to the inside of the gas conveying cavity 9 through the conveying pipeline 8, the pouring member 3 on the base 1 can melt the metal required for pouring the chain wheel, the supporting seat 2 arranged outside the pouring member 3 can be protected, reducing the problem of damage to the pouring member 3 caused by external impact, ensuring the stability and durability of the equipment, and facilitating the use of the double-shaft motor 14 to drive the pouring member 3 to rotate, ensuring that the liquid metal in the pouring member 3 can be efficiently conveyed to the inside of the receiving member 4, so that the chain wheel is smoothly poured and formed, effectively improving the forming quality and dimensional accuracy of the chain wheel, reducing the rate of defective products, greatly improving the overall pouring efficiency, reducing the problem of poor stability and accuracy caused by the use of a lifting ring for pouring, and using the gas conveying member 5 to convey gas, the gas is conveyed to the inside of the gas conveying cavity 9 of the protection seat 10 through the cooperation of the gas bag 6 in the storage box 7 and the conveying pipeline 8, so that the protection cover 11 in the gas conveying cavity 9 moves upward, so that the protection cover 11 blocks the splashing liquid, not only reducing the problem of the splashing liquid affecting the operating environment and the equipment, improving the overall safety, but also reducing the waste of metal materials caused by the splashing of liquid, reducing the production cost.

[0033] In this embodiment, in order to improve the quality of chain wheel pouring, the protection seat 10 is used, which is used to reduce the problem of uneven cooling leading to poor quality of chain wheel products, as follows Figures 5-7As shown, the valve 12 is installed inside the protective seat 10, the protective box 13 is installed outside the double-shaft motor 14, the auxiliary assembly is connected to the second output end of the double-shaft motor 14, the auxiliary assembly includes the rotating shaft 15 installed on the second output end of the double-shaft motor 14, the gear 16 is installed outside the rotating shaft 15, the gear 16 is meshed and connected with the toothed rod 17 at the bottom, the toothed rod 17 is connected with the pressing plate 19 through the moving rod 18 at the side end, the pressing plate 19 is in contact with the air bag 6 after moving, the valve 12 on the protective seat 10 can be opened when the gas conveying part 5 stops conveying gas, at this time, the gas in the gas conveying cavity 9 is sprayed out through the valve 12, the sprayed gas not only can uniformly cool the liquid in the receiving part 4, effectively avoids the problem that the chain wheel product quality is poor due to uneven cooling, prolongs the service life of the chain wheel, but also facilitates the storage of the protective cover 11, saves the space occupation of the equipment, optimizes the layout of the production site, facilitates the maintenance and management of the equipment, and when the double-shaft motor 14 in the protective box 13 is driven, the second output end of the double-shaft motor 14 drives the gear 16 to rotate through the rotating shaft 15, so that the gear 16 drives the toothed rod 17 meshed and connected at the bottom to move, the moving rod 18 at the side end of the toothed rod 17 drives the pressing plate 19 to extrude the air bag 6, so that the gas in the air bag 6 is pressurized and stably conveyed to the inside of the gas conveying cavity 9, thereby ensuring that the protective cover 11 in the gas conveying cavity 9 moves upward more stably, effectively avoiding the problem that the protection is inconvenient due to unstable movement of the protective cover 11, greatly improving the operation stability of the protective cover 11, and reducing the safety hidden trouble in the production process.

[0034] In this embodiment, in order to reduce the overall production cost, the driving part 20 is set to be used, the purpose is to reduce the problem of cost increase caused by the need to set more driving structures, specifically as Figures 5-7As shown, the support seat 2 is provided with a cleaning assembly, which comprises a treatment box 23 mounted on the support seat 2, an air suction fan 24 arranged in the treatment box 23, a filter plate 25 mounted in the treatment box 23, and an air suction cover 22 connected to the air suction fan 24 through a transmission pipeline 26. The rotating shaft 15 is provided with a rotating shaft 21 connected to the air suction cover 22 through a driving member 20. The air suction fan 24 in the treatment box 23 is connected to the air suction cover 22 through the transmission pipeline 26, so that the exhaust gas can be sucked in through the air suction cover 22, the air quality of the pouring environment is improved, and the exhaust gas is filtered through the filter plate 25 in the treatment box 23, so that the harmful substances in the exhaust gas are removed. When the second output end of the double-shaft motor 14 drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the rotating shaft 21 to rotate through the driving member 20, so that the air suction cover 22 on the rotating shaft 21 rotates at an angle. Therefore, the exhaust gas generated during pouring can be treated conveniently, the overall operation reduces the problem of cost increase caused by the need to set more driving structures, and the angle of the air suction cover 22 can be adjusted to effectively reduce the escape amount of the exhaust gas, further improve the efficiency of the overall exhaust gas treatment, and greatly improve the overall environmental safety performance. The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0035] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A high-efficiency sprocket sand mold pouring device, comprising a base (1) provided, a pouring member (3) and a receiving member (4) are installed on the base (1); characterized in that A support seat (2) is installed outside the pouring member (3), a double-shaft motor (14) is arranged at the side end of the support seat (2), the first output end of the double-shaft motor (14) is connected to the outside of the pouring member (3), a gas conveying assembly is arranged at the side end of the support seat (2), the gas conveying assembly is connected to the side end of a protection assembly, the protection assembly comprises a protection seat (10) installed outside the receiving member (4), a gas conveying cavity (9) is formed in the protection seat (10), and a protection cover (11) is arranged in the gas conveying cavity (9).

2. The high efficiency sprocket sand moulding apparatus as claimed in claim 1, wherein: The gas conveying assembly comprises a gas conveying member (5) installed at the side end of the support seat (2), the output end of the gas conveying member (5) is connected with an air bag (6), the air bag (6) is installed in a storage box (7), and the air bag (6) is connected in the gas conveying cavity (9) through a conveying pipeline (8).

3. The high efficiency sprocket sand moulding apparatus as claimed in claim 1, wherein: The protection seat (10) is provided with a valve (12) on the inner side, and the double-shaft motor (14) is provided with a protection box (13) on the outer side.

4. The high efficiency sprocket sand mold pouring apparatus of claim 3, wherein: The second output end of the double-shaft motor (14) is connected with an auxiliary assembly, and the auxiliary assembly comprises a rotating shaft (15) installed at the second output end of the double-shaft motor (14).

5. A high efficiency sprocket sand moulding apparatus as claimed in claim 4 wherein: The rotating shaft (15) is provided with a gear (16) on the outer side, the gear (16) is engaged with a toothed rod (17) at the bottom, the toothed rod (17) is connected with a pressing plate (19) through a moving rod (18) at the side end, and the pressing plate (19) is in contact with the air bag (6) after moving.

6. A high efficiency sprocket sand moulding apparatus as claimed in claim 1 wherein: A cleaning assembly is installed on the support seat (2), the cleaning assembly comprises a treatment box (23) installed on the support seat (2), and an air suction fan (24) is arranged in the treatment box (23).

7. A high efficiency sprocket sand moulding apparatus as claimed in claim 6 wherein: A filter plate (25) is installed in the treatment box (23), and the air suction fan (24) is connected with an air suction cover (22) through a transmission pipeline (26).

8. The high efficiency sprocket sand mold pouring apparatus of claim 4, wherein: The rotating shaft (15) is connected with a rotating shaft (21) through a driving member (20), and the rotating shaft (21) is connected to the air suction cover (22).

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