Production and processing equipment for brushless motor shaft body

Abstract

The invention relates to the technical field of brushless motors, in particular to brushless motor shaft producing and machining equipment which comprises a device body, a rotary machining table is mounted on the device body, a rotary frame is arranged on the rotary machining table, a fixing frame is mounted on the rotary frame, and a top frame is mounted on the fixing frame. The bottom side of the top frame is connected with a movable bottom frame, a shaft body is connected into the top frame, a hydraulic cylinder is further installed on the rotating frame, a collecting opening is further formed in the device body, and a fixing block is installed on the bottom side of the collecting opening. According to the scheme, the frequency of manual operation needed in the shaft body production and machining process is reduced, the situation that the shaft body is unstable in the machining process is reduced, the effect that rapid discharging can be carried out after machining of the device is completed is improved, the stable machining effect of the device is also improved, and the situation that parts deform can be reduced.

Description

Technical Field

[0001] This invention relates to the field of brushless motor technology, and in particular to a production and processing equipment for a brushless motor shaft. Background Technology

[0002] In the current era of rapid development in industrial automation, new energy vehicles, and high-end home appliances, brushless motors, with their core advantages of high efficiency, long lifespan, and low noise, have become the mainstream drive components for various power equipment. As the core transmission and support component of a brushless motor, the shaft body's machining precision and stability directly determine the motor's operating efficiency, power density, and lifespan, placing stringent requirements on the accuracy, adaptability, and automation level of the machining equipment. Brushless motor shafts are mostly made of materials such as brass and require multiple processing steps including precision turning, grinding, and heat treatment. Furthermore, the significant dimensional differences between different shaft specifications further increase the machining difficulty.

[0003] Currently, existing brushless motor shaft manufacturing equipment still suffers from numerous technical shortcomings in practical applications, making it difficult to meet the demands of large-scale, high-precision production. Firstly, in terms of shaft positioning and clamping, traditional processing equipment often employs a single-specification positioning structure, which cannot flexibly adapt to the processing needs of shafts of different sizes. This cumbersome operation not only reduces production efficiency but also easily leads to deviations in shaft processing accuracy due to errors in the disassembly and assembly of positioning components, affecting product consistency and even increasing the scrap rate. Furthermore, it is difficult to quickly unload the shaft after processing. Therefore, a new brushless motor shaft manufacturing equipment has been proposed. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a production and processing equipment for brushless motor shafts.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A brushless motor shaft manufacturing and processing equipment includes a device body, a rotary processing table mounted on the device body, a rotating frame mounted on the rotary processing table, a fixed frame mounted on the rotating frame, a top frame mounted on the fixed frame, a movable base frame connected to the bottom side of the top frame, a shaft body connected inside the top frame, a hydraulic cylinder mounted on the rotating frame, and a collection port provided on the device body, with a fixing block mounted on the bottom side of the collection port.

[0006] Preferably, multiple hydraulic cylinders are arranged and installed on the bottom side of the rotating frame, and hydraulic oil pipes are connected between the hydraulic cylinders. A hydraulic end is installed on one side of the hydraulic oil pipe, and the hydraulic end pipe is connected to the rotating frame. A lifting plate is installed on the telescopic end of the hydraulic cylinder.

[0007] Preferably, multiple sets of fixed frames are symmetrically installed on the rotating frame. A central groove is vertically opened between the inner walls of the fixed frames, and side grooves are symmetrically opened on both sides of the central groove. The two ends of the movable base are connected to the central groove. A top frame is fixed between the tops of each set of fixed frames. The top frame and the movable base are vertically corresponding, and positioning blocks of different sizes are screwed into both of them.

[0008] Preferably, the four corners of the lifting plate are movably connected to the side grooves, the lifting plate is located on the bottom side of the movable base frame, and a controller is installed inside the rotary processing table.

[0009] Preferably, the device body has multiple collection ports, the collection ports are positioned corresponding to the shaft body, and fixed blocks are symmetrically installed at the bottom of the collection ports. A feeding wheel is provided inside the fixed block, and a synchronous drive belt is connected between the feeding wheels. A first motor is installed on one side of one of the feeding wheels, and the shaft body is connected between the feeding wheels.

[0010] The beneficial effects of this invention are: This solution reduces the possibility of shaft body displacement during processing by using a top frame and a movable base frame. The movable base frame can move with the lifting plate, and the rotary processing table allows for easy flipping of the rotary frame. The hydraulic cylinder facilitates the ejection of the shaft body, and the rollers enable rapid unloading of the shaft body.

[0011] This solution reduces the frequency of manual operation during shaft production and processing, reduces the likelihood of shaft instability during processing, improves the efficiency of rapid unloading after processing, enhances the stability of the processing equipment, and reduces component deformation. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of a brushless motor shaft manufacturing and processing equipment proposed in this invention. Figure 2 This is a schematic diagram of the main structure of a brushless motor shaft manufacturing and processing equipment proposed in this invention. Figure 3 This is a schematic diagram of the material unloading process of a production and processing equipment for a brushless motor shaft according to the present invention. Figure 4 This is a schematic diagram of the main structure of the production and processing equipment for a brushless motor shaft according to the present invention during the unloading process; Figure 5 This is a structural diagram of the fixed frame and hydraulic cylinder.

[0013] In the diagram: 1. Device body; 2. Rotary processing table; 3. Rotary frame; 4. Hydraulic oil pipe; 5. Collection port; 6. Top frame; 7. Shaft body; 8. Fixed frame; 9. First motor; 10. Synchronous drive belt; 11. Feeding wheel; 12. Fixed block; 13. Hydraulic cylinder; 14. Hydraulic end; 15. Positioning block; 16. Intermediate groove; 17. Side groove; 18. Lifting plate; 19. Movable base frame. Detailed Implementation

[0014] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0015] Example: Refer to Figure 1-5 A brushless motor shaft production and processing equipment includes a device body 1, a rotary processing table 2 mounted on the device body 1, a rotary frame 3 mounted on the rotary processing table 2, a fixed frame 8 mounted on the rotary frame 3, a top frame 6 mounted on the fixed frame 8, a movable base frame 19 connected to the bottom side of the top frame 6, a shaft body 7 connected inside the top frame 6, a hydraulic cylinder 13 mounted on the rotary frame 3, a collection port 5 opened on the device body 1, and a fixing block 12 mounted on the bottom side of the collection port 5.

[0016] Specifically, multiple hydraulic cylinders 13 are arranged and installed on the bottom side of the rotating frame 3. Hydraulic oil pipes 4 are connected between the hydraulic cylinders 13. A hydraulic end 14 is installed on one side of the hydraulic oil pipe 4. The hydraulic end 14 is connected to the rotating frame 3. A lifting plate 18 is installed on the telescopic end of the hydraulic cylinder 13.

[0017] Furthermore, multiple sets of fixed frames 8 are symmetrically installed on the rotating frame 3. A central groove 16 is vertically opened between the inner walls of the fixed frames 8. Side grooves 17 are symmetrically opened on both sides of the central groove 16. The two ends of the movable base frame 19 are connected to the central groove 16. A top frame 6 is fixed between the tops of each set of fixed frames 8. The top frame 6 and the movable base frame 19 correspond vertically, and positioning blocks 15 of different sizes are screwed into both of them.

[0018] Furthermore, the four corners of the lifting plate 18 are movably connected to the side groove 17, the lifting plate 18 is located on the bottom side of the movable base frame 19, and a controller is installed inside the rotary processing table 2.

[0019] In this embodiment, the device body 1 has multiple collection ports 5, the collection ports 5 correspond to the positions of the shaft body 7, and the bottom side openings of the collection ports 5 are symmetrically equipped with fixing blocks 12. The fixing blocks 12 are equipped with feeding wheels 11, and the feeding wheels 11 are connected to each other by a synchronous drive belt 10. A first motor 9 is installed on one side of one of the feeding wheels 11, and the shaft body 7 is connected between the feeding wheels 11.

[0020] Working principle: During the operation, the vertical shaft body 7 is aligned with the top frame 6 and inserted through the external feeding equipment. During the insertion process, the shaft body 7 will continue to enter until it is inserted into the movable base frame 19. Different sized positioning blocks 15 can be replaced in advance to ensure that they are compatible with the size of the shaft body 7. After completion, the vertical shaft body 7 can be processed. When the material needs to be unloaded after processing, the rotary processing table 2 is controlled to rotate the rotary frame 3. After rotating 180 degrees, it stops. Then, the rotary processing table 2 controls the hydraulic oil to be introduced into the hydraulic cylinder 13 through the hydraulic oil pipe 4. The lifting plate 18 will extend outward and push the shaft body 7 downward. The shaft body 7 will protrude from the collection port 5. At this time, the first motor 9 will rotate. Under the connection of the synchronous drive belt 10, the unloading wheels 11 on both sides will rotate, which will gradually pull the shaft body 7 out from the top frame 6 and the movable base frame 19 to complete the unloading.

[0021] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0022] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0023] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A manufacturing and processing equipment for a brushless motor shaft, characterized in that, include: The device body (1) is equipped with a rotary processing table (2), a rotary frame (3) is provided on the rotary processing table (2), a fixed frame (8) is installed on the rotary frame (3), a top frame (6) is installed on the fixed frame (8), a movable base frame (19) is connected to the bottom side of the top frame (6), a shaft body (7) is connected inside the top frame (6), a hydraulic cylinder (13) is also installed on the rotary frame (3), a collection port (5) is also provided on the device body (1), and a fixing block (12) is installed on the bottom side of the collection port (5).

2. The manufacturing and processing equipment for a brushless motor shaft according to claim 1, characterized in that, Multiple hydraulic cylinders (13) are arranged and installed on the bottom side of the rotating frame (3). Hydraulic oil pipes (4) are connected between the hydraulic cylinders (13). A hydraulic end (14) is installed on one side of the hydraulic oil pipe (4). The hydraulic end (14) is connected to the rotating frame (3). A lifting plate (18) is installed on the telescopic end of the hydraulic cylinder (13).

3. The production and processing equipment for a brushless motor shaft according to claim 2, characterized in that, Multiple sets of fixed frames (8) are symmetrically installed on the rotating frame (3). A middle groove (16) is vertically opened between the inner walls of the fixed frame (8). Side grooves (17) are symmetrically opened on both sides of the middle groove (16). The two ends of the movable base frame (19) are connected in the middle groove (16). A top frame (6) is fixed between the tops of each set of fixed frames (8). The top frame (6) and the movable base frame (19) are vertically aligned, and positioning blocks (15) of different sizes are screwed into both of them.

4. The manufacturing and processing equipment for a brushless motor shaft according to claim 3, characterized in that, The four corners of the lifting plate (18) are movably connected to the side groove (17). The lifting plate (18) is located on the bottom side of the movable base frame (19). A controller is installed inside the rotary processing table (2).

5. The manufacturing and processing equipment for a brushless motor shaft according to claim 4, characterized in that, The device body (1) has multiple collection ports (5) and the collection ports (5) correspond to the positions of the shaft body (7). Fixed blocks (12) are symmetrically installed at the bottom of the collection ports (5). A feeding wheel (11) is provided inside the fixed block (12). A synchronous drive belt (10) is connected between the feeding wheels (11). A first motor (9) is installed on one side of one of the feeding wheels (11). The shaft body (7) is connected between the feeding wheels (11).

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