Rotor machining device

Abstract

The utility model provides a rotor machining device. The rotor machining device comprises a rack, a screw rod is rotationally arranged in the rack, a threaded block is in threaded connection with the outer portion of the screw rod, a driving mechanism used for driving the screw rod to rotate is arranged outside the rack, transmission rods are symmetrically arranged on the threaded block, and guide grooves used for guiding the transmission rods are formed in the two sides of the rack. During use, the driving mechanism drives the screw to rotate, the threaded block drives the transmission rod to linearly move along the guide groove through threaded transmission, then the [-shaped frame and the sweeping assembly at the bottom are driven to reciprocate along the table top of the machine frame, the scraping plate sweeps chippings on the table top into the discharging groove, and finally the chippings fall into the collecting drawer to be collected. A spring in the material sweeping assembly provides a buffering effect, so that the scraping plate keeps proper contact force when making contact with the table top, chippings can be effectively swept, excessive abrasion to the table top can be avoided, and the purposes of guaranteeing the machining environment to be clean, improving the machining quality and prolonging the service life of equipment are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of rotor processing, in particular to a rotor processing device. Background Art

[0002] The rotor is the rotating part in the motor. The motor consists of two parts: the rotor and the stator. It is a device used to realize the conversion of electrical energy into mechanical energy and mechanical energy into electrical energy. The motor rotor is divided into electric motor rotor and generator rotor. The motor rotor is divided into two types: inner rotor rotation mode and outer rotor rotation mode.

[0003] Patent document CN217224937U discloses a fan impeller rotor processing device, and the protected claim "includes a frame, the side end of the frame is connected to a grinding mechanism through a displacement drive mechanism, the inner bottom end of the frame is connected to a fixing mechanism, the fixing mechanism includes a pair of fixing seats and a pair of clamping plates, a pair of screws are rotatably connected between the pair of fixing seats, one of the fixing seats is fixedly connected to a shell cover at the end face away from the other fixing seat, the inner side of the shell cover is connected to a clamping drive mechanism, one end of the pair of screws is connected to the clamping drive mechanism, the pair of clamping plates are located between the pair of fixing seats, and the pair of clamping plates are simultaneously threadedly connected to the pair of screws, and the middle parts of the end faces of the pair of clamping plates close to each other are fixedly connected to fixing blocks. The utility model can quickly and stably fix the fan impeller rotor, which is convenient for subsequent stable processing using a grinding mechanism."

[0004] The fan impeller rotor processing device in the above-mentioned public documents mainly considers the problem of quickly and stably fixing the fan impeller rotor to facilitate the subsequent stable processing using a grinding mechanism. It does not take into account that during use, the debris generated by the rotor processing is often difficult to clean up in time, which not only affects the processing accuracy, but may also cause wear to the equipment and even cause safety accidents. Therefore, how to design a rotor processing device that can effectively clean the debris generated during the processing, ensure the cleanliness of the processing environment, and improve the processing quality and equipment life is a technical problem that needs to be urgently solved in this field. Utility Model Content

[0005] The utility model aims to provide a rotor processing device, aiming to solve the problem that the rotor processing device in the prior art is inconvenient to clean the debris on the frame.

[0006] To achieve the above object, the utility model adopts the following technical solution: A rotor processing device, including a frame, a screw rod is rotatably arranged inside the frame, a threaded block is threadedly connected to the outside of the screw rod, a driving mechanism for driving the screw rod to rotate is arranged outside the frame, transmission rods are symmetrically arranged on the threaded block, guiding grooves for guiding the transmission rods are arranged on both sides of the frame, a U-shaped frame is arranged on the frame through the transmission rods, a material sweeping component which contacts the table surface of the frame and sweeps the debris on the table surface is arranged at the bottom of the U-shaped frame, blanking grooves are symmetrically arranged on the table surface of the frame, and a collecting drawer located below the blanking groove is penetrated through the front surface of the frame.

[0007] Preferably, the driving mechanism is a motor arranged on the frame, and the output end of the motor is connected to the end of the screw rod for driving the screw rod to rotate inside the frame.

[0008] Preferably, the motor is a forward and reverse rotation motor.

[0009] Preferably, the material sweeping component includes a telescopic rod, a spring, a push plate and a scraping plate. The telescopic rod is arranged inside the U-shaped frame, multiple groups of springs are symmetrically arranged about the telescopic rod inside the U-shaped frame, the push plate is arranged at the other ends of the spring and the telescopic rod, two scraping plates are arranged, and the two scraping plates are symmetrically arranged in an outward V shape along the length direction of the push plate.

[0010] Preferably, the inclination angle of the scraping plate is 45 degrees.

[0011] The beneficial effects of the utility model are as follows:

[0012] When the utility model is in use, the driving mechanism drives the screw rod to rotate, the threaded block drives the transmission rod to linearly move along the guiding groove through screw transmission, and then drives the U-shaped frame and the material sweeping component at the bottom to reciprocate along the table surface of the frame. The scraping plate sweeps the debris on the table surface into the blanking groove and finally falls into the collecting drawer for collection. Through the forward and reverse rotation motor, the two-way cleaning of the material sweeping component can be realized, and the cleaning efficiency is improved. The spring in the material sweeping component provides a buffering effect, so that the scraping plate maintains an appropriate contact force when contacting the table surface, which can not only effectively clean the debris, but also avoid excessive wear on the table surface, achieving the purpose of ensuring a clean processing environment, improving the processing quality and the service life of the equipment. Description of the Drawings

[0013] Figure 1 is the overall structural schematic diagram of the utility model.

[0014] Figure 2 is the sectional structural schematic diagram of the utility model.

[0015] Figure 3 is the structural schematic diagram of the U-shaped frame of the utility model.

[0016] Figure 4 This is a schematic diagram of the telescopic column structure of the present utility model.

[0017] In the figure: 1, frame; 2, screw; 3, threaded block; 4, drive mechanism; 5, guide groove; 6, transmission rod; 7, C-shaped frame; 8, blanking groove; 9, material sweeping assembly; 10, spring; 11, push plate; 12, scraper; 13, aggregate drawer. Specific embodiments

[0018] The following further describes the specific embodiments of the present utility model with reference to the accompanying drawings.

[0019] As Figures 1 to 4 shown, a rotor processing device includes a frame 1. A screw 2 is rotatably arranged inside the frame 1. A threaded block 3 is threadedly connected to the outside of the screw 2. A drive mechanism 4 for driving the screw 2 to rotate is arranged outside the frame 1. Transmission rods 6 are symmetrically arranged on the threaded block 3. Guide grooves 5 for guiding the transmission rods 6 are provided on both sides of the frame 1. A C-shaped frame 7 is arranged on the frame 1 through the transmission rods 6. A material sweeping assembly 9 that contacts the table surface of the frame 1 and sweeps the debris on the table surface is arranged at the bottom of the C-shaped frame 7. Blanking grooves 8 are symmetrically arranged on the table surface of the frame 1. An aggregate drawer 13 located below the blanking groove 8 penetrates through the front surface of the frame 1.

[0020] In this embodiment, the drive mechanism 4 drives the screw 2 to rotate. Through screw drive, the threaded block 3 drives the transmission rods 6 to linearly move along the guide grooves 5, thereby driving the C-shaped frame 7 and the material sweeping assembly 9 at the bottom to reciprocate along the table surface of the frame 1. The scraper 12 sweeps the debris on the table surface into the blanking groove 8 and finally falls into the aggregate drawer 13 for collection. By means of a forward and reverse rotation motor, two-way cleaning of the material sweeping assembly 9 can be achieved, improving the cleaning efficiency. The spring 10 in the material sweeping assembly 9 provides a buffering effect, enabling the scraper 12 to maintain an appropriate contact force when contacting the table surface, which can not only effectively sweep the debris but also avoid excessive wear on the table surface, achieving the purpose of ensuring a clean processing environment, improving the processing quality and the service life of the equipment.

[0021] Specifically, the drive mechanism 4 is a motor arranged on the frame 1. The output end of the motor is connected to the end of the screw 2 for driving the screw 2 to rotate inside the frame 1. The motor is a forward and reverse rotation motor.

[0022] As Figure 3 and Figure 4As shown, the material sweeping assembly 9 includes a telescopic rod, a spring 10, a push plate 11 and a scraper 12. The telescopic rod is arranged inside the C-shaped frame 7. There are multiple groups of springs 10, and the multiple groups of springs 10 are symmetrically arranged about the telescopic rod inside the C-shaped frame 7. The push plate 11 is arranged at the other end of the spring 10 and the telescopic rod. There are two scrapers 12, and the two scrapers 12 are symmetrically arranged in an outward V shape along the length direction of the push plate 11 on the push plate 11. The spring 10 pushes the scraper 12 to contact the tabletop through the push plate 11, so that the scraper 12 maintains an appropriate contact force when contacting the tabletop, which can not only effectively clean the debris, but also avoid excessive wear on the tabletop. The setting of the telescopic rod prevents the spring 10 from shaking when stretching and contracting.

[0023] Specifically, the inclination angle of the scraper 12 is 45 degrees.

[0024] Working principle: During use, the driving mechanism 4 drives the screw 2 to rotate. Through screw transmission, the threaded block 3 drives the transmission rod 6 to linearly move along the guide groove 5, and then drives the C-shaped frame 7 and the material sweeping assembly 9 at the bottom to reciprocate along the tabletop of the frame 1. The scraper 12 sweeps the debris on the tabletop into the blanking groove 8 and finally falls into the aggregate drawer 13 for collection. By reversing the motor, the two-way cleaning of the material sweeping assembly 9 can be realized, improving the cleaning efficiency. The spring 10 in the material sweeping assembly 9 provides a buffering effect, so that the scraper 12 maintains an appropriate contact force when contacting the tabletop, which can not only effectively clean the debris, but also avoid excessive wear on the tabletop, achieving the purpose of ensuring a clean processing environment, improving the processing quality and the service life of the equipment.

[0025] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0026] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A rotor processing device, comprising: Frame (1), characterized in that a screw rod (2) is rotatably arranged inside the frame (1), a threaded block (3) is threadedly connected to the outside of the screw rod (2), a driving mechanism (4) for driving the screw rod (2) to rotate is arranged outside the frame (1), transmission rods (6) are symmetrically arranged on the threaded block (3), guide grooves (5) for guiding the transmission rods (6) are arranged on both sides of the frame (1), a U-shaped frame (7) is arranged on the frame (1) through the transmission rods (6), a material sweeping assembly (9) which is in contact with the table surface of the frame (1) and sweeps debris on the table surface is arranged at the bottom of the U-shaped frame (7), material dropping grooves (8) are symmetrically arranged on the table surface of the frame (1), and a collecting drawer (13) located below the material dropping grooves (8) penetrates through the front surface of the frame (1).

2. The rotor processing device according to claim 1, characterized in that: The driving mechanism (4) is a motor arranged on the frame (1), and the output end of the motor is connected to the end of the screw rod (2) for driving the screw rod (2) to rotate inside the frame (1).

3. The rotor processing device according to claim 2, characterized in that: The motor is a forward and reverse motor.

4. The rotor processing device according to claim 1, characterized in that: The material sweeping assembly (9) includes a telescopic rod, a spring (10), a push plate (11) and a scraper (12). The telescopic rod is arranged inside the U-shaped frame (7). Multiple groups of springs (10) are arranged, and the multiple groups of springs (10) are symmetrically arranged about the telescopic rod inside the U-shaped frame (7). The push plate (11) is arranged at the other ends of the spring (10) and the telescopic rod. Two scrapers (12) are arranged, and the two scrapers (12) are symmetrically arranged in an outward V shape along the length direction of the push plate (11).

5. The rotor processing device according to claim 4, characterized in that: The inclination angle of the scraper (12) is 45 degrees.

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