Motor rotor transferring mechanism

Abstract

The utility model provides a motor rotor transferring mechanism, and belongs to the field of motor rotor conveying. The problem that in the prior art, a motor rotor is prone to falling off in the conveying process is solved. The device comprises a rack, wheel type conveying belts, a material stirring assembly, a cross beam assembly, a longitudinal assembly and a clamping jaw assembly, a platen is arranged on the rack, the wheel type conveying belts are fixedly installed at the upper end of the platen, the number of the wheel type conveying belts is two, the wheel type conveying belts are arranged in parallel, and rotor workpieces are placed on the wheel type conveying belts. A strip-shaped through groove is formed in the portion, between the wheel type conveying belts, of the platen, the rotor workpiece is right placed on the wheel type conveying belts, a rotor shaft is installed in the rotor workpiece and penetrates through the strip-shaped through groove, the base plate is installed on the portion, on one side of the wheel type conveying belts, of the platen, the material stirring air cylinder and the push rod are installed at the upper end of the base plate, and the material stirring air cylinder is connected with the push rod. The limiting rod is fixedly installed at one end of the base plate. The utility model has the advantages that the rotor workpiece is not easy to fall off, the stability is higher, and the cost is lower.

Description

Technical Field

[0001] This utility model belongs to the field of motor rotor conveying and relates to a motor rotor transfer mechanism. Background Technology

[0002] A motor rotor transfer mechanism is a device used to transfer a motor rotor from one position to another. It is widely used in motor production, assembly and related maintenance.

[0003] Chinese patent publication number CN216335126U discloses a rotor transfer mechanism, including a waiting platform and a transfer device. The waiting platform is used to temporarily place the rotor to be transferred. The waiting platform includes a support plate and a conveyor. The conveyor is set on the support plate. The horizontal height of the feed end of the conveyor is higher than the horizontal height of the discharge end of the conveyor. The discharge end of the conveyor is provided with a limit block.

[0004] In the motor rotor transfer mechanism provided by this patent, there are no baffles or other limiting devices on both sides of the conveyor. As can be seen from the attached drawings, the rotor is placed on the side of the conveyor. This conveying structure is prone to causing the rotor to fall off. Utility Model Content

[0005] The purpose of this invention is to address the aforementioned problems in the prior art by providing a motor rotor transfer mechanism.

[0006] The objective of this utility model can be achieved through the following technical solution: A motor rotor transfer mechanism includes a frame, a wheeled conveyor belt, a material feeding assembly, a crossbeam assembly, a longitudinal assembly, and a gripper assembly. A platform is provided on the frame. The wheeled conveyor belts are fixedly installed on the upper end of the platform. There are two wheeled conveyor belts arranged in parallel. A rotor workpiece is placed on the wheeled conveyor belt. A strip-shaped through-slot is formed on the platform between the wheeled conveyor belts. The rotor workpiece is placed upright on the wheeled conveyor belt, and a rotor shaft is installed within the rotor workpiece. The rotor shaft passes through the strip-shaped through-slot. The material feeding assembly includes a pad, a material feeding cylinder, a push rod, and a limiting rod. The pad is installed on the platform on one side of the wheeled conveyor belt. The material feeding cylinder and the push rod are installed on the upper end of the pad. The material feeding cylinder is connected to the push rod. The limiting rod is fixedly installed on one end of the pad. The crossbeam assembly is installed on the platform behind the material feeding assembly.

[0007] In the aforementioned motor rotor transfer mechanism, the crossbeam assembly includes a fixed foot, a fixed crossbeam, a transverse slide rail, a transverse slider, a transverse lead screw, and a drive motor. The fixed foot is fixedly connected to the platform, the fixed crossbeam is installed on the upper end of the fixed foot, the transverse slide rail is installed on the fixed crossbeam, the transverse slider is slidably connected to the transverse slide rail, and a transverse lead screw coupling is installed between the transverse lead screw and the drive motor.

[0008] In the aforementioned motor rotor transfer mechanism, the longitudinal component includes a mounting plate, a longitudinal slide rail, a longitudinal slider, a longitudinal motor, a longitudinal lead screw, and a longitudinal lead screw coupling. The mounting plate is fixed to the transverse slider, the longitudinal slide rail is mounted on the mounting plate, the longitudinal slider is slidably connected to the longitudinal slide rail, the longitudinal motor is mounted on the upper end of the mounting plate, and the longitudinal lead screw coupling is connected to both the longitudinal lead screw and the longitudinal motor.

[0009] In the aforementioned motor rotor transfer mechanism, the gripper assembly includes a gripper body, a fixed plate, a connecting plate, a support column, a motor plate, and a gripper motor. The fixed plate is fixed to the longitudinal slider, and the fixed plate is installed on the upper end of the gripper body and connected to the lower end of the fixed plate. The support column is installed on the upper end of the fixed plate, and the motor plate is fixedly connected to the upper end of the support column. The gripper motor is installed on the upper end of the motor plate. A rotating shaft is fixedly inserted through the fixed plate, and a rotating shaft coupling connects the rotating shaft and the gripper motor.

[0010] In the above-mentioned motor rotor transfer mechanism, the lower end of the gripper body has three grippers, and the three grippers are provided with rubber pads inside.

[0011] In the aforementioned motor rotor transfer mechanism, a baffle is fixedly installed on the platform on one side of the wheel conveyor belt.

[0012] Compared with the prior art, the motor rotor transfer mechanism provided by this utility model has the following beneficial effects: by opening a strip-shaped through groove on the platform between the wheel conveyor belts, the rotor shaft of the rotor workpiece placed on the wheel conveyor belt can pass through the strip-shaped through groove. This structure makes it difficult for the rotor workpiece to fall off the wheel conveyor belt, and the cost is low due to the setting of the groove. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the frame, wheeled conveyor belt, and material feeding assembly.

[0015] Figure 3 This is a schematic diagram of the crossbeam assembly structure;

[0016] Figure 4 This is a schematic diagram of the longitudinal component and the gripper component.

[0017] In the diagram: 1. Frame; 11. Platform; 12. Strip trough; 2. Wheeled conveyor belt; 3. Feeding assembly; 31. Pad plate; 32. Feeding cylinder; 33. Push rod; 34. Limit rod; 4. Crossbeam assembly; 41. Fixed foot; 42. Fixed crossbeam; 43. Transverse slide rail; 44. Transverse slider; 45. Transverse lead screw; 46. Drive motor; 47. Transverse lead screw coupling; 5. Longitudinal assembly; 51. Mounting plate 52. Longitudinal slide rail; 53. Longitudinal slider; 54. Longitudinal motor; 55. Longitudinal lead screw; 56. Longitudinal lead screw coupling; 6. Gripper assembly; 61. Gripper body; 611. Three grippers; 612. Rubber pad; 62. Fixing plate; 63. Connecting plate; 64. Support column; 65. Motor plate; 66. Gripper motor; 67. Rotating shaft; 68. Rotating shaft coupling; 7. Rotor workpiece; 71. Rotor shaft; 8. Baffle. Detailed Implementation

[0018] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0019] like Figures 1 to 4 As shown, this embodiment includes a frame 1, a wheeled conveyor belt 2, a feeding assembly 3, a crossbeam assembly 4, a longitudinal assembly 5, and a gripper assembly 6. A platform 11 is mounted on the frame 1. Two wheeled conveyor belts 2 are fixedly installed on the upper end of the platform 11, arranged in parallel. The length of each wheeled conveyor belt 2 is slightly shorter than the length of the platform 11. A baffle 8 is fixedly installed on one side of the platform 11 of the wheeled conveyor belt 2 to prevent the rotor workpiece 7 from falling off the wheeled conveyor belt 2. The rotor workpiece 7 is placed on the wheeled conveyor belt 2. A strip-shaped through groove 12 is formed on the platform 11 between the wheeled conveyor belts 2. The sub-workpiece 7 is placed upright on the wheel conveyor belt 2 and a rotor shaft 71 is installed in the rotor workpiece 7. The rotor shaft 71 passes through the strip groove 12. The material feeding assembly 3 includes a pad 31, a material feeding cylinder 32, a push rod 33 and a limiting rod 34. The pad 31 is installed on the platform 11 on the rear side of the wheel conveyor belt 2. The material feeding cylinder 32 and the push rod 33 are installed on the upper end of the pad 31. The material feeding cylinder 32 is connected to the push rod 33. The limiting rod 34 is fixedly installed on one end of the pad 31. The material feeding cylinder 32 drives the push rod 33 to move the rotor workpiece 7 placed on the material feeding assembly 3. The rotor workpiece 7 stops when it touches the limiting rod 34.

[0020] like Figures 1 to 4As shown, the crossbeam assembly 4 is mounted on the platform 11 behind the wheeled conveyor belt 2. The crossbeam assembly 4 includes a fixed foot 41, a fixed crossbeam 42, a transverse slide rail 43, a transverse slider 44, a transverse lead screw 45, a drive motor 46, and a transverse lead screw coupling 47. The fixed foot 41 is fixedly connected to the platform 11. The fixed crossbeam 42 is mounted on the upper end of the fixed foot 41. The transverse slide rail 43 is mounted on the fixed crossbeam 42. The transverse slider 44 is slidably connected to the transverse slide rail 43. The transverse lead screw coupling 47 is mounted between the transverse lead screw 45 and the drive motor 46. The motor shafts of the drive motor 46 and the transverse lead screw 45 are connected. The longitudinal assembly 5 includes a mounting plate 51, a longitudinal slide rail 52, a longitudinal slider 53, a longitudinal motor 54, a longitudinal lead screw 55, and a longitudinal lead screw coupling 56. The mounting plate 51 is fixed to the transverse slider 44. The longitudinal slide rail 52 is mounted on the mounting plate 51. The longitudinal slider 53 is slidably connected to the longitudinal slide rail 52. The longitudinal motor 54 is mounted on the upper end of the mounting plate 51. The longitudinal lead screw coupling 56 is connected to the motor shafts of the longitudinal lead screw 55 and the longitudinal motor 54 respectively.

[0021] like Figure 1 and Figure 4 As shown, the gripper assembly 6 includes a gripper body 61, a fixing plate 62, a connecting plate 63, a support column 64, a motor plate 65, a gripper motor 66, a rotating shaft 67, and a rotating shaft coupling 68. The lower end of the gripper body 61 has three grippers 611. The fixing plate 62 is fixed to the longitudinal slider 53. The fixing plate 62 is installed on the upper end of the gripper body 61 and connected to the lower end of the fixing plate 62. The support column 64 is installed on the upper end of the fixing plate 62. The motor plate 65 is fixedly connected to the upper end of the support column 64. The gripper motor 66 is installed on the upper end of the motor plate 65. The rotating shaft 67 is inserted and fixed in the fixing plate 62 and extends out of the upper end of the fixing plate 62. The rotating shaft coupling 68 is connected to the motor shafts of the rotating shaft 67 and the gripper motor 66, respectively.

[0022] To elaborate further, such as Figure 1 and Figure 4 As shown, the three grippers 611 have a rubber pad 612 inside. The rubber pad 612 prevents damage to the surface of the rotor workpiece 7 when the gripper body 61 grips the rotor workpiece 7.

[0023] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0024] Although this document uses a variety of terms, the possibility of using other terms is not excluded. These terms are used merely for the convenience of describing and explaining the essence of this invention; interpreting them as any additional limitation would contradict the spirit of this invention.

Claims

1. A motor rotor transfer mechanism, comprising a frame (1), a wheeled conveyor belt (2), a material feeding assembly (3), a crossbeam assembly (4), a longitudinal assembly (5), and a gripper assembly (6), wherein a platform (11) is provided on the frame (1), characterized in that: The wheeled conveyor belts (2) are fixedly installed on the upper end of the platform (11). There are two wheeled conveyor belts (2) arranged in parallel. A rotor workpiece (7) is placed on the wheeled conveyor belts (2). A strip-shaped through groove (12) is opened on the platform (11) between the wheeled conveyor belts (2). The rotor workpiece (7) is placed upright on the wheeled conveyor belts (2) and a rotor shaft (71) is installed in the rotor workpiece (7). The rotor shaft (71) passes through the strip-shaped through groove (12). The feeding assembly (3) Includes a pad (31), a feeding cylinder (32), a push rod (33) and a limiting rod (34). The pad (31) is installed on a platform (11) on one side of the wheeled conveyor belt (2). The feeding cylinder (32) and the push rod (33) are installed on the upper end of the pad (31). The feeding cylinder (32) is connected to the push rod (33). The limiting rod (34) is fixedly installed on one end of the pad (31). The crossbeam assembly (4) is installed on the platform (11) on the rear side of the feeding assembly (3).

2. The motor rotor transfer mechanism according to claim 1, characterized in that: The crossbeam assembly (4) includes a fixed foot (41), a fixed crossbeam (42), a transverse slide rail (43), a transverse slider (44), a transverse lead screw (45), and a drive motor (46). The fixed foot (41) is fixedly connected to the platform (11). The fixed crossbeam (42) is installed on the upper end of the fixed foot (41). The transverse slide rail (43) is installed on the fixed crossbeam (42). The transverse slider (44) is slidably connected to the transverse slide rail (43). A transverse lead screw coupling (47) is installed between the transverse lead screw (45) and the drive motor (46).

3. The motor rotor transfer mechanism according to claim 2, characterized in that: The longitudinal component (5) includes a mounting plate (51), a longitudinal slide rail (52), a longitudinal slider (53), a longitudinal motor (54), a longitudinal lead screw (55), and a longitudinal lead screw coupling (56). The mounting plate (51) is fixed to the transverse slider (44). The longitudinal slide rail (52) is mounted on the mounting plate (51). The longitudinal slider (53) is slidably connected to the longitudinal slide rail (52). The longitudinal motor (54) is mounted on the upper end of the mounting plate (51). The longitudinal lead screw coupling (56) is connected to the longitudinal lead screw (55) and the longitudinal motor (54) respectively.

4. The motor rotor transfer mechanism according to claim 3, characterized in that: The gripper assembly (6) includes a gripper body (61), a fixing plate (62), a connecting plate (63), a support column (64), a motor plate (65), and a gripper motor (66). The fixing plate (62) is fixed to the longitudinal slider (53). The fixing plate (62) is installed on the upper end of the gripper body (61) and connected to the lower end of the fixing plate (62). The support column (64) is installed on the upper end of the fixing plate (62). The motor plate (65) is fixedly connected to the upper end of the support column (64). The gripper motor (66) is installed on the upper end of the motor plate (65). A rotating shaft (67) is fixedly inserted through the fixing plate (62). A rotating shaft (67) coupling is connected between the rotating shaft (67) and the gripper motor (66).

5. The motor rotor transfer mechanism according to claim 4, characterized in that: The lower end of the gripper body (61) is a three-jaw gripper (611), and a rubber pad (612) is provided inside the three-jaw gripper (611).

6. The motor rotor transfer mechanism according to claim 1, characterized in that: A baffle (8) is fixedly installed on the platform (11) on one side of the wheeled conveyor belt (2).

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