Turnover manipulator special for stator and rotor

Abstract

The utility model discloses a special overturning manipulator for stators and rotors, which particularly relates to the technical field of overturning of stators and rotors and comprises a manipulator fixing frame, a manipulator hard arm is fixedly mounted at the bottom of the manipulator fixing frame, a mounting frame is arranged on one side of the bottom of the manipulator hard arm, and an overturning mechanism is arranged at the bottom of the manipulator hard arm. The turnover mechanism comprises a fixing plate, the fixing plate is fixedly installed at the bottom of the mechanical arm hard arm, and a fixing oblique arm is fixedly installed at the bottom of the fixing plate. According to the utility model, through the arrangement of the turnover mechanism and the clamping buffer mechanism, the turnover mechanism realizes the rapid turnover of the rotating plate by virtue of the hydraulic rod, so that the stator and the rotor are driven to rapidly complete rotating and turnover actions, the waiting time in the production process is shortened, the clamping adjustment time is shortened, and the production efficiency is further improved; the buffer blocks made of polyurethane materials can effectively prevent the stator and the rotor from being damaged by too large clamping force, and the product quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of stator and rotor turnover, and more specifically, to a special stator and rotor turnover manipulator. Background Art

[0002] The stator's primary function is to generate a rotating magnetic field, providing the power source for the motor's operation. When three-phase AC current is applied to the stator windings, a rotating magnetic field is generated. This magnetic field interacts with the rotor's magnetic field, causing the motor to rotate. During the production, processing, or assembly of the stator and rotor, they often need to be flipped to meet the requirements of different process steps.

[0003] When assembling larger motors, the large size of the stator and rotor makes flipping inconvenient, which is inefficient and requires a lot of time and manpower. In addition, it is difficult to ensure the accuracy and consistency of the flipping angle. The flipping speed of simple mechanical devices is slow, which will lead to long waiting times during the production process, seriously affecting production efficiency. Utility Model Content

[0004] In order to overcome the problems and defects in the prior art, the present invention provides a stator and rotor dedicated turning manipulator to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a stator-rotor special turning manipulator, comprising a manipulator fixing frame, a manipulator hard arm is fixedly mounted on the bottom of the manipulator fixing frame, a mounting frame is provided on one side of the bottom of the manipulator hard arm, and a turning mechanism is provided on the bottom of the manipulator hard arm;

[0006] The flipping mechanism includes a fixed plate, which is fixedly installed at the bottom of the manipulator's hard arm, a fixed oblique arm is fixedly installed at the bottom of the fixed plate, a reinforcement column is fixedly connected between the fixed plate and the fixed oblique arm, and a hinged column is fixedly connected to the bottom of the fixed oblique arm. A hydraulic rod is hinged on one side of the hinged column, and a rotating plate is hinged on one end of the hydraulic rod. A protective shell is provided on the outside of the hydraulic rod, and a clamping buffer mechanism is provided on one side of the rotating plate.

[0007] Preferably, the clamping and buffering mechanism includes a fixed column, which is fixed to one side of the rotating plate. A hydraulic cylinder is fixedly installed on the top of the fixed column, and a fixed rod is fixedly connected to one side of the fixed column.

[0008] Preferably, one end of the fixing rod is fixedly connected to a fixing clamping plate, and a stator and rotor are mounted on one side of the fixing clamping plate.

[0009] Preferably, one end of the hydraulic cylinder is fixedly connected to a first clamping plate, and the output end of the hydraulic cylinder is fixedly installed with a second clamping plate. Buffer blocks are installed between the first clamping plate and the second clamping plate and the fixed column, and the buffer blocks are made of polyurethane.

[0010] Preferably, a fixed guide rail is fixedly installed on one side of the fixed column, a guide rail slider is slidably connected to the outer side of the fixed guide rail, and one side of the guide rail slider is fixedly connected to the first clamping plate and the second clamping plate.

[0011] Preferably, one side of each of the first clamping plate and the second clamping plate is fixedly connected with a clamping block.

[0012] Preferably, the top of the protective shell is fixedly connected to the fixed oblique arm, and the rotating plate is rotatably connected to the fixed oblique arm.

[0013] Technical effects and advantages of this utility model:

[0014] 1. By setting up a turnover mechanism and a clamping buffer mechanism, the turnover mechanism relies on a hydraulic rod to realize the rapid turnover of the rotating plate, thereby driving the stator and rotor to quickly complete the rotation and flipping action, reducing the waiting time in the production process. The clamping buffer mechanism can clamp the stator and rotor quickly and accurately. The hydraulic cylinder drives the first clamping plate and the second clamping plate to cooperate. The guiding effect of the fixed guide rail and the guide rail slider ensures the smooth and accurate clamping action, reduces the clamping adjustment time, and further improves production efficiency. The polyurethane buffer block can effectively prevent the stator and rotor from being damaged by excessive clamping force, ensuring product quality.

[0015] 2. The cooperation of the fixed guide rail and the guide rail slider provides precise guidance for the movement of the first clamping plate and the second clamping plate, ensuring that the clamping action is always carried out in the predetermined direction, reducing equipment failures and product quality problems caused by clamping offset, and enhancing the reliability of the equipment. The clamping blocks on one side of the first clamping plate and the second clamping plate increase the contact friction with the stator and rotor, improve the clamping stability, reduce the shaking of the stator and rotor during flipping and transportation, and reduce the risk of product quality problems caused by shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the top structure of the utility model.

[0018] Figure 3 It is a schematic diagram of the local structure of the utility model.

[0019] Figure 4 It is a structural schematic diagram of the turning mechanism and the clamping and buffering mechanism of the utility model.

[0020] Figure 5 It is a structural schematic diagram of the clamping and buffering mechanism of the present utility model.

[0021] The accompanying drawings are marked as follows: 1. Manipulator fixing frame; 2. Manipulator hard arm; 3. Mounting frame; 4. Fixed plate; 5. Fixed oblique arm; 6. Reinforcement column; 7. Articulated column; 8. Hydraulic rod; 9. Rotating plate; 10. Protective shell; 11. Fixed column; 12. Hydraulic cylinder; 13. Fixed rod; 14. Fixed clamping plate; 15. Stator and rotor; 16. First clamping plate; 17. Second clamping plate; 18. Buffer block; 19. Fixed guide rail; 20. Guide rail slider; 21. Clamping block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] As attached Figure 1-5 The stator-rotor special turning manipulator shown includes a manipulator fixing frame 1, a manipulator hard arm 2 is fixedly mounted on the bottom of the manipulator fixing frame 1, a mounting frame 3 is provided on one side of the bottom of the manipulator hard arm 2, and a turning mechanism is provided at the bottom of the manipulator hard arm 2;

[0024] The flipping mechanism includes a fixed plate 4, which is fixedly installed on the bottom of the manipulator hard arm 2, and a fixed oblique arm 5 is fixedly installed on the bottom of the fixed plate 4. A reinforcement column 6 is fixedly connected between the fixed plate 4 and the fixed oblique arm 5, and a hinged column 7 is fixedly connected to the bottom of the fixed oblique arm 5. A hydraulic rod 8 is hinged on one side of the hinged column 7, and a rotating plate 9 is hinged on one end of the hydraulic rod 8. A protective shell 10 is provided on the outside of the hydraulic rod 8, and a clamping buffer mechanism is provided on one side of the rotating plate 9.

[0025] As attached Figure 1-5As shown, the clamping and buffering mechanism includes a fixed column 11, which is fixed to one side of the rotating plate 9, and a hydraulic cylinder 12 is fixedly installed on the top of the fixed column 11. A fixed rod 13 is fixedly connected to one side of the fixed column 11, and a fixed clamping plate 14 is fixedly connected to one end of the fixed rod 13. A stator and rotor 15 are installed on one side of the fixed clamping plate 14, and a first clamping plate 16 is fixedly connected to one end of the hydraulic cylinder 12. A second clamping plate 17 is fixedly installed at the output end of the hydraulic cylinder 12. A buffer block 18 is installed between the first clamping plate 16 and the second clamping plate 17 and the fixed column 11. The buffer block 18 is made of polyurethane, which is convenient for preliminary positioning of the stator and rotor 15, and at the same time, it is convenient to clamp the stator and rotor 15 through the first clamping plate 16 and the second clamping plate 17, and at the same time, a certain buffering effect is provided by the buffer block 18.

[0026] As attached Figure 5 As shown, a fixed guide rail 19 is fixedly installed on one side of the fixed column 11, and a guide rail slider 20 is slidably connected to the outer side of the fixed guide rail 19. One side of the guide rail slider 20 is fixedly connected to the first clamping plate 16 and the second clamping plate 17, and one side of the first clamping plate 16 and the second clamping plate 17 is fixedly connected with a clamping block 21. The clamping effect is improved by the clamping block 21, and the position displacement of the first clamping plate 16 and the second clamping plate 17 is avoided by the fixed guide rail 19 and the guide rail slider 20.

[0027] As attached Figure 3 、 4 As shown, the top of the protective shell 10 is fixedly connected to the fixed oblique arm 5, and the rotating plate 9 is rotatably connected to the fixed oblique arm 5. The protective shell 10 protects the hydraulic rod 8, making it easier for the rotating plate 9 to rotate.

[0028] Working principle of the present invention: During use, the stator-rotor special turning manipulator provided by the present invention mainly relies on the hydraulic rod 8 to realize the turning action of the rotating plate 9. When the hydraulic rod 8 is extended and retracted, since one end of the hydraulic rod is hinged to the hinge column 7 and the other end is hinged to the turning plate 9, the telescopic movement of the hydraulic rod 8 is converted into the rotation of the turning plate 9 around the hinge point between it and the fixed oblique arm 5. The protective shell 10 is sleeved on the outside of the hydraulic rod 8 to protect the hydraulic rod 8 and drive the stator and rotor to rotate. When the turning plate 9 rotates, it will drive the fixed column 11 connected to it to rotate, thereby realizing the rotation and turning of the stator and rotor 15, so that the stator and rotor 15 rotate to the assembly direction. The fixed splint 14 at one end of the fixed rod 13 in the clamping buffer mechanism contacts one side of the stator and rotor 15, which plays a role in preliminary positioning. The hydraulic cylinder 12 works During operation, its output end pushes the second clamping plate 17 to move toward the stator and rotor 15, and at the same time, the first clamping plate 16 fixedly connected to the other end of the hydraulic cylinder 12 also approaches the stator and rotor 15, and the first clamping plate 16 and the second clamping plate 17 cooperate to clamp the stator and rotor 15. The clamping blocks 21 on one side of the first clamping plate 16 and the second clamping plate 17 increase the contact friction with the stator and rotor 15, thereby improving the clamping stability. During the clamping process, the buffer block 18 made of polyurethane material installed between the first clamping plate 16, the second clamping plate 17 and the fixed column 11 plays a buffering role to avoid damage to the stator and rotor 15 caused by excessive clamping force. The fixed guide rail 19 and the guide rail slider 20 on one side of the fixed column 11 cooperate to provide guidance for the movement of the first clamping plate 16 and the second clamping plate 17, thereby ensuring smooth and accurate clamping action.

[0029] Finally, the above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit this utility model. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by persons skilled in the art without departing from the spirit and technical concepts disclosed in this utility model are intended to be covered by the claims of this utility model.

Claims

1. A stator-rotor special turning manipulator, comprising a manipulator fixing frame (1), characterized in that: A manipulator rigid arm (2) is fixedly mounted on the bottom of the manipulator fixed frame (1), a mounting frame (3) is provided on one side of the bottom of the manipulator rigid arm (2), and a turning mechanism is provided on the bottom of the manipulator rigid arm (2); The flip mechanism comprises a fixed plate (4), the fixed plate (4) is fixedly mounted on the bottom of the manipulator hard arm (2), a fixed oblique arm (5) is fixedly mounted on the bottom of the fixed plate (4), a reinforcement column (6) is fixedly connected between the fixed plate (4) and the fixed oblique arm (5), a hinged column (7) is fixedly connected to the bottom of the fixed oblique arm (5), a hydraulic rod (8) is hinged on one side of the hinged column (7), a rotating plate (9) is hinged on one end of the hydraulic rod (8), a protective shell (10) is provided on the outer side of the hydraulic rod (8), and a clamping buffer mechanism is provided on one side of the rotating plate (9).

2. The stator and rotor dedicated turning manipulator according to claim 1, characterized in that: The clamping buffer mechanism comprises a fixed column (11), the fixed column (11) is fixed to one side of the rotating plate (9), a hydraulic cylinder (12) is fixedly mounted on the top of the fixed column (11), and a fixed rod (13) is fixedly connected to one side of the fixed column (11).

3. The stator and rotor dedicated turning manipulator according to claim 2, characterized in that: One end of the fixing rod (13) is fixedly connected to a fixing clamping plate (14), and one side of the fixing clamping plate (14) is mounted with a stator and rotor (15).

4. The stator and rotor dedicated turning manipulator according to claim 2, characterized in that: One end of the hydraulic cylinder (12) is fixedly connected to a first clamping plate (16), and an output end of the hydraulic cylinder (12) is fixedly mounted with a second clamping plate (17). A buffer block (18) is mounted between the first clamping plate (16) and the second clamping plate (17) and the fixed column (11), and the buffer block (18) is made of polyurethane.

5. The stator and rotor dedicated turning manipulator according to claim 2, characterized in that: A fixed guide rail (19) is fixedly mounted on one side of the fixed column (11), a guide rail slider (20) is slidably connected to the outside of the fixed guide rail (19), and one side of the guide rail slider (20) is fixedly connected to both the first clamping plate (16) and the second clamping plate (17).

6. The stator and rotor dedicated turning manipulator according to claim 4, characterized in that: A clamping block (21) is fixedly connected to one side of each of the first clamping plate (16) and the second clamping plate (17).

7. The stator and rotor dedicated turning manipulator according to claim 1, characterized in that: The top of the protective shell (10) is fixedly connected to the fixed oblique arm (5), and the rotating plate (9) is rotationally connected to the fixed oblique arm (5).

Images