Improved structure of large energy storage cast steel part

Abstract

The utility model discloses an improved large -scale energy storage steel casting structure, including base, the lateral wall fixedly connected with mounting seat on the base upside, the lateral wall of mounting seat upside is seted up with the installation groove, the right -hand member fixedly connected with axle support seat of mounting seat, the left -hand member fixedly connected with tail support board of mounting seat, the vertical lateral wall of mounting seat is seted up with a plurality of air holes, a plurality of air holes evenly distribute on mounting seat, a plurality of air holes all are linked with installation groove, the bottom of installation groove is seted up with arc locating groove, air hole is linked with arc locating groove, the side of axle support seat is seted up with exhaust groove close to tail support board, exhaust groove is linked with arc locating groove. The utility model, can improve the heat dissipation efficiency when the motor operation, effectively avoided the problem of local overheating when the motor operation, effectively improved the performance stability and service life of motor.

Description

Technical Field

[0001] This utility model relates to the field of cast steel parts technology, specifically an improved large-scale energy storage cast steel part structure. Background Technology

[0002] The energy storage cast steel base of the motor is an important component for motor installation. The motor can be firmly fixed by being installed on the motor base, thereby improving the stability of the motor during operation. The motor base is generally processed by casting, which can improve processing efficiency and reduce processing costs.

[0003] When using existing large motor base energy storage cast steel components, the motor is installed on the motor base and fits tightly against the motor. This results in low heat dissipation efficiency at the connection between the motor and the motor base, leading to high local temperatures during motor operation, which affects the performance stability and service life of the motor. Utility Model Content

[0004] The purpose of this invention is to provide an improved structure for large-scale energy storage cast steel components to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] This utility model provides an improved large-scale energy storage cast steel component structure, including a base. A mounting seat is fixedly connected to the upper side wall of the base. A mounting groove is formed on the upper side wall of the mounting seat. A shaft support seat is fixedly connected to the right end of the mounting seat. A tail support plate is fixedly connected to the left end of the mounting seat. Multiple air holes are formed on the vertical side wall of the mounting seat. The multiple air holes are evenly distributed on the mounting seat and are all connected to the mounting groove. An arc-shaped positioning groove is formed at the bottom of the mounting groove. The air holes are connected to the arc-shaped positioning groove. An exhaust groove is formed on the side of the shaft support seat near the tail support plate. The exhaust groove is connected to the arc-shaped positioning groove.

[0007] Preferably, the base includes a conical seat, the bottom of which is hollow, and a plurality of grooves are evenly provided on the conical seat, and a plurality of mounting holes communicating with the grooves are evenly provided on the conical seat.

[0008] Preferably, the shaft support includes a bearing seat fixedly connected to the mounting base. The bearing seat has a slot, and the vertical side wall of the bearing seat has a first semi-circular hole communicating with the slot. A limiting member is movably inserted into the slot. The lower side of the limiting member has a second semi-circular hole corresponding to the first semi-circular hole. The first semi-circular hole and the second semi-circular hole form a complete circular hole. Two fixing blocks are symmetrically fixedly connected to the upper side of the limiting member. Both the fixing blocks and the bearing seat have threaded holes.

[0009] Preferably, the bottom of the conical seat is provided with multiple anti-slip grooves, and the multiple anti-slip grooves are evenly distributed on the bottom of the conical seat.

[0010] Preferably, the vertical sidewall of the tail support plate is provided with heat dissipation holes, which are aligned with the circular holes.

[0011] Preferably, a plurality of reinforcing ribs are fixedly connected between the upper side wall of the conical seat and the vertical side wall of the mounting seat.

[0012] Preferably, the fixing block includes a vertical plate fixedly connected to the upper side of the limiting member, a horizontal plate fixedly connected to the upper end of the vertical plate, a threaded hole on the horizontal plate, and the horizontal plate being located above the bearing seat.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This utility model, through its base, mounting seat, mounting groove, shaft support seat, tail support plate, air holes, arc-shaped positioning groove, and exhaust groove, allows for motor installation. The motor is placed in the mounting groove, its bottom engages with the arc-shaped positioning groove, and its output shaft engages with the shaft support seat. The motor is then secured with bolts. Multiple air holes ensure airflow at the connection between the motor and the mounting seat, aiding in heat dissipation from the motor's bottom. The exhaust groove prevents airflow obstruction at the connection between the motor and the shaft support seat, further improving the motor's natural heat dissipation efficiency. This effectively avoids localized overheating during motor operation, significantly enhancing the motor's performance stability and lifespan. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0017] Figure 3 This is the front view of the present invention;

[0018] Figure 4 This is a side view of the present invention;

[0019] Figure 5 for Figure 1 A schematic diagram of the middle limiting component.

[0020] In the diagram: 1. Base; 2. Mounting seat; 3. Mounting groove; 4. Shaft support seat; 5. Tail support plate; 6. Air hole; 7. Arc-shaped positioning groove; 8. Exhaust groove; 9. Conical seat; 10. Groove; 11. Mounting hole; 12. Bearing seat; 13. Slot; 14. First semi-circular hole; 15. Limiting component; 16. Second semi-circular hole; 17. Fixing block; 18. Threaded hole; 19. Anti-slip groove; 20. Heat dissipation hole; 21. Reinforcing rib; 22. Vertical plate; 23. Horizontal plate. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-5 This utility model provides an improved large-scale energy storage cast steel component structure, including a base 1. A mounting seat 2 is fixedly connected to the upper side wall of the base 1. A mounting groove 3 is formed on the upper side wall of the mounting seat 2. A shaft support seat 4 is fixedly connected to the right end of the mounting seat 2. A tail support plate 5 is fixedly connected to the left end of the mounting seat 2. A plurality of air holes 6 are formed on the vertical side wall of the mounting seat 2. The plurality of air holes 6 are evenly distributed on the mounting seat 2 and are all connected to the mounting groove 3. An arc-shaped positioning groove 7 is formed at the bottom of the mounting groove 3. The air holes 6 are connected to the arc-shaped positioning groove 7. An exhaust groove 8 is formed on the side of the shaft support seat 4 near the tail support plate 5. The exhaust groove 8 is connected to the arc-shaped positioning groove 7.

[0023] In the above embodiment, when installing the motor, the motor is placed in the mounting slot 3, so that the bottom of the motor is engaged in the arc-shaped positioning slot 7, and the output shaft of the motor is engaged in the shaft support seat 4. Then, the motor is fixed with bolts. The multiple air holes 6 can keep the connection between the motor and the mounting seat 2 open, so that the bottom of the motor can be cooled by air flow. The exhaust groove 8 can prevent the connection between the motor and the shaft support seat 4 from being sealed, which would cause poor air flow. This can further improve the natural heat dissipation efficiency of the motor, effectively avoid the problem of local overheating during motor operation, and effectively improve the performance stability and service life of the motor.

[0024] The base 1 includes a conical seat 9, the bottom of which is hollow. Multiple grooves 10 are evenly distributed on the conical seat 9, and multiple mounting holes 11 communicating with the grooves 10 are evenly distributed on the conical seat 9. The conical seat 9 improves placement stability. The outer ring of the conical seat 9 is designed with an appropriate slope to ensure sequential solidification. The upper weight-reduction design is adjusted, reducing the number of sections and increasing the thickness, fully demonstrating that the upper part can compensate for the lower part, meeting quality requirements. Based on the product's structural characteristics, the base 1 is produced using an integral core assembly method, while the mounting seat 2 is produced using a sample plus core assembly method. The inner core of the base 1 is composed of equally divided core blocks, with recessed grooves between the blocks to ensure adequate machining allowance for the inner cavity dimensions and reduce the probability of crack formation.

[0025] The shaft support 4 includes a bearing seat 12 fixedly connected to the mounting base 2. The bearing seat 12 has a slot 13. The vertical side wall of the bearing seat 12 has a first semi-circular hole 14 communicating with the slot 13. A limiting member 15 is movably inserted into the slot 13. The lower side of the limiting member 15 has a second semi-circular hole 16 corresponding to the first semi-circular hole 14. The first semi-circular hole 14 and the second semi-circular hole 16 form a complete circular hole. Two fixing blocks 17 are symmetrically fixedly connected to the upper side of the limiting member 15. Both the fixing blocks 17 and the bearing seat 12 have threaded holes 18. In use, the output shaft of the motor is placed into the first semi-circular hole 14, the limiting member 15 is inserted into the slot 13, and the fixing blocks 17 are fixed with bolts. The limiting member 15 and the bearing seat 12 cooperate with each other to limit and support the output shaft of the motor, thereby improving the stability of the motor operation.

[0026] The bottom of the conical seat 9 is provided with multiple anti-slip grooves 19, which are evenly distributed on the bottom of the conical seat 9. The multiple anti-slip grooves 19 can improve the anti-slip performance of the bottom of the conical seat 9, thereby improving the stability of the conical seat 9 when placed.

[0027] The tail support plate 5 has heat dissipation holes 20 on its vertical sidewall. The heat dissipation holes 20 are aligned with the circular holes. The heat dissipation holes 20 facilitate the dissipation of heat from the tail of the motor, thereby improving the heat dissipation efficiency of the motor.

[0028] Multiple reinforcing ribs 21 are fixedly connected between the upper side wall of the conical seat 9 and the vertical side wall of the mounting base 2. The reinforcing ribs 21 can improve the stability of the connection between the conical seat 9 and the mounting base 2, and improve the structural stability of the motor base.

[0029] The fixing block 17 includes a vertical plate 22 fixedly connected to the upper side of the limiting member 15. A horizontal plate 23 is fixedly connected to the upper end of the vertical plate 22. The threaded hole 18 is opened on the horizontal plate 23. The horizontal plate 23 is located above the bearing seat 12, which can improve the engagement stability between the fixing block 17 and the bearing seat 12.

[0030] Working principle: When installing the motor, place the motor in the mounting slot 3, so that the bottom of the motor is inserted into the arc-shaped positioning slot 7, and the output shaft of the motor is inserted into the shaft support seat 4. Then, fix the motor with bolts. The multiple air holes 6 can keep the connection between the motor and the mounting seat 2 open, so that the bottom of the motor can be cooled by air flow. The exhaust groove 8 can prevent the connection between the motor and the shaft support seat 4 from being sealed and causing poor air flow, thereby further improving the natural heat dissipation efficiency of the motor, effectively avoiding the problem of local overheating during motor operation, and effectively improving the performance stability and service life of the motor.

[0031] The outer ring of the conical seat 9 is designed with an appropriate slope to meet the requirements of sequential solidification. The upper weight reduction design is adjusted, the number of parts is reduced, and the thickness is increased to fully reflect the upper part's ability to compensate for the lower part and meet quality requirements. According to the product's structural characteristics, the base 1 is produced by integral core assembly, while the mounting seat 2 is produced by sample plus core assembly. The inner core of the base 1 is made of equally divided cores, and the equal cores are provided with relief grooves to ensure that the inner cavity dimensions have appropriate machining allowance and reduce the probability of cracking.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An improved large-scale energy storage cast steel structure, comprising a base (1), characterized in that: A mounting base (2) is fixedly connected to the upper side wall of the base (1). A mounting groove (3) is provided on the upper side wall of the mounting base (2). A shaft support seat (4) is fixedly connected to the right end of the mounting base (2). A tail support plate (5) is fixedly connected to the left end of the mounting base (2). A plurality of air holes (6) are provided on the vertical side wall of the mounting base (2). The plurality of air holes (6) are evenly distributed on the mounting base (2). The plurality of air holes (6) are all connected to the mounting groove (3). An arc-shaped positioning groove (7) is provided at the bottom of the mounting groove (3). The air holes (6) are connected to the arc-shaped positioning groove (7). An exhaust groove (8) is provided on the side of the shaft support seat (4) near the tail support plate (5). The exhaust groove (8) is connected to the arc-shaped positioning groove (7).

2. The improved large-scale energy storage cast steel structure according to claim 1, characterized in that: The base (1) includes a conical seat (9), the bottom of the conical seat (9) is hollow, a plurality of grooves (10) are evenly provided on the conical seat (9), and a plurality of mounting holes (11) communicating with the grooves (10) are evenly provided on the conical seat (9).

3. The improved large-scale energy storage cast steel structure according to claim 2, characterized in that: The shaft support base (4) includes a bearing seat (12) fixedly connected to the mounting base (2). The bearing seat (12) has a slot (13). The vertical side wall of the bearing seat (12) has a first semi-circular hole (14) that communicates with the slot (13). A limiting member (15) is movably inserted into the slot (13). The lower side of the limiting member (15) has a second semi-circular hole (16) that corresponds to the first semi-circular hole (14). The first semi-circular hole (14) and the second semi-circular hole (16) form a complete circular hole. Two fixing blocks (17) are symmetrically fixedly connected to the upper side of the limiting member (15). Both the fixing blocks (17) and the bearing seat (12) have threaded holes (18).

4. An improved large-scale energy storage cast steel structure according to claim 3, characterized in that: The bottom of the conical seat (9) is provided with multiple anti-slip grooves (19), and the multiple anti-slip grooves (19) are evenly distributed on the bottom of the conical seat (9).

5. An improved large-scale energy storage cast steel structure according to claim 4, characterized in that: The tail support plate (5) has heat dissipation holes (20) on its vertical sidewall, and the heat dissipation holes (20) are aligned with the round holes.

6. An improved large-scale energy storage cast steel structure according to claim 5, characterized in that: Multiple reinforcing ribs (21) are fixedly connected between the upper side wall of the conical seat (9) and the vertical side wall of the mounting seat (2).

7. An improved large-scale energy storage cast steel structure according to claim 6, characterized in that: The fixing block (17) includes a vertical plate (22) fixedly connected to the upper side of the limiting member (15), and a horizontal plate (23) fixedly connected to the upper end of the vertical plate (22). The threaded hole (18) is opened on the horizontal plate (23), and the horizontal plate (23) is located above the bearing seat (12).

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