Waste motor stator and rotor separating and disassembling device
By designing an automated device for separating the stator and rotor of used motors, and using pneumatic grippers and a motor-driven gear system to achieve automatic separation of the stator and rotor, the problem of low manual operation efficiency in the existing technology is solved, and efficient stator and rotor disassembly is achieved.
Patent Information
- Application Number
- CN202422461862.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-10-11
AI Technical Summary
In the prior art, the separation of stators and rotors of waste motors requires manual operation of tools, which makes it difficult to achieve large-scale disassembly and is inefficient.
A device including a material table, a disassembly seat, a stator storage box, a rotor storage box, a clamping assembly and a pressing assembly was designed. The stator and rotor were automatically separated by using a pneumatic clamp and a motor-driven gear system. The stator and rotor were automatically separated by clamping the rotor main shaft and pulling out the stator.
The automatic separation of the stator and rotor components is realized, the disassembly efficiency is improved, the manual operation is reduced, the structure is simple and the use efficiency is high.
Smart Images
Figure CN223334557U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of motor recycling, in particular to a device for separating and disassembling stators and rotors of waste motors. Background Art
[0002] With the rapid development of industrialization and urbanization, the use of motors, as essential equipment in industry, agriculture, transportation, and other fields, has increased year by year. However, after a certain period of use, motors need to be replaced due to decreased efficiency and performance degradation. Waste motors contain a large amount of recyclable materials, such as copper, iron, and silicon steel sheets, and have high recycling value.
[0003] The stator and rotor of a motor are core components. The existing stator and rotor disassembly process first separates the stator and rotor. This process requires manual operation of tools. Workers use tools to clamp the rotor and then pull it out of the stator. This operation is done one by one, which is not conducive to large-scale rotor disassembly.
[0004] Therefore, in order to solve the deficiencies in the prior art, a device for separating and disassembling the stators and rotors of waste motors with a simple structure needs to be designed. Utility Model Content
[0005] The utility model solves the problems of the prior art and provides a device for separating and disassembling the stators and rotors of waste motors.
[0006] The object of the utility model can be achieved through the following technical solutions: a waste motor stator and rotor separation and disassembly device comprises: a material table, a disassembly seat, a stator storage box, a rotor storage box, a movable support plate, a clamping assembly and a pressing assembly, the disassembly seat is internally provided with a storage slot that passes downward, the movable support plate is arranged on the bottom of the storage slot, the stator storage box is spaced apart from the stator placement slot facing the storage slot, the rotor storage box is located on the left side of the disassembly seat and internally provided with a rotor placement slot, the clamping assembly comprises a lifting pneumatic clamp one, a lifting pneumatic clamp two and a power assembly for driving the lifting pneumatic clamp one and the lifting pneumatic clamp two, the clamping assembly is provided with several groups, the pressing assembly comprises a left pressure plate, a right pressure plate, a rack one, a rack two, a gear and a motor one, the left pressure plate is arranged on the left side of the storage slot and the rear end is connected to the rack one, the right pressure plate is arranged on the right side of the storage slot and the rear end is connected to the rack two, the gear is meshed and connected to the rack one and the rack two and the output shaft of the motor one.
[0007] As a further improvement, the movable support plate includes a baffle and a cylinder 1, the baffle is located between the storage slot and the stator placement slot, and the left end of the cylinder 1 is connected to the baffle.
[0008] As a further improvement, the lifting pneumatic gripper 1 and the lifting pneumatic gripper 2 both include a cylinder 2 and a pneumatic gripper, the power assembly includes a bracket, a screw, a motor 2 and a ball nut pair, the screw rotatably connects to the middle part of the bracket, the motor 2 is fixed on the bracket and the output end of the motor 2 is connected to the screw, the ball nut pair is arranged on the screw, the upper end of the cylinder 2 is correspondingly arranged on the ball nut pair, and the pneumatic gripper is arranged at the lower end of the cylinder.
[0009] As a further improvement, a limiting plate is provided on the front side of the upper end face of the disassembling seat, a sliding groove is provided in the limiting plate, and the front ends of the left pressure plate and the right pressure plate are both slidably arranged in the sliding groove.
[0010] As a further improvement, partition plates are provided on the material table at intervals.
[0011] Compared with the existing technology, the utility model has the following beneficial effects on the separation and disassembly of the stator and rotor of waste motors:
[0012] The corresponding lifting pneumatic clamp 2 is driven by several groups of power components to clamp several groups of stator and rotor assemblies on the material table and place them in the storage slot. The lifting pneumatic clamp 2 is then reset and moved to the material table. The motor drives the gear to rotate, driving the rack 1 and the rack 2 to move inward, so that the left pressure plate and the right pressure plate press the upper end of the stator without pressing the rotor. The lifting pneumatic clamp 1 clamps the main shaft of the rotor and applies upward pulling force to pull the rotor out of the stator to separate the stator and the rotor. The mobile support plate moves to the right to open the lower end of the storage slot, and the stator falls into the stator placement slot of the stator storage box. The lifting pneumatic clamp 1 clamps the rotor and places it in the rotor placement slot of the rotor storage box. Several groups of stator and rotor assemblies can be separated and disassembled at a time without manual operation. The structure is simple and the use efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the structure of the utility model
[0014] Figure 2 This is a schematic diagram of the structure of a partial top view of the utility model
[0015] In the figure, 1-material table, 11-partition plate, 2-disassembly seat, 21-storage slot, 22-limiting plate, 23-slide, 3-stator storage box, 31-stator placement slot, 4-rotor storage box, 41-rotor placement slot, 5-movable support plate, 51-baffle, 52-cylinder one, 6-clamping assembly, 61-lifting pneumatic clamp one, 62-lifting pneumatic clamp two, 63-power assembly, 631-bracket, 632-screw, 633-motor two, 634-ball nut pair, 64-cylinder two, 65-pneumatic clamp, 7-clamping assembly, 71-left pressure plate, 72-right pressure plate, 73-rack one, 74-rack two, 75-gear, 76-motor one. DETAILED DESCRIPTION
[0016] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.
[0017] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.
[0018] Below with reference to the embodiment and the attached Figures 1-2 , the technical solution of the utility model is further elaborated.
[0019] Example 1
[0020] A device for separating and disassembling the stators and rotors of waste motors, comprising: a material table 1, a disassembling seat 2, a stator storage box 3, a rotor storage box 4, a movable support plate 5, a clamping assembly 6 and a pressing assembly 7. The disassembling seat 2 is internally provided with a downward-through storage slot 21, the movable support plate 5 is arranged at the bottom of the storage slot 21, the stator storage box 3 is provided with a stator placement slot 31 facing the storage slot 21, the rotor storage box 4 is located on the left side of the disassembling seat 2 and is internally provided with a rotor placement slot 41, the clamping assembly 6 includes a lifting pneumatic clamp 61, a lifting pneumatic clamp 62, a lifting pneumatic clamp 63 and a lifting pneumatic clamp 64. Pneumatic clamp 2 62 and a power assembly 63 that drives the lifting pneumatic clamp 1 61 and the lifting pneumatic clamp 2 62. The clamping assembly 6 is provided with several groups. The clamping assembly 7 includes a left pressure plate 71, a right pressure plate 72, a rack 1 73, a rack 2 74, a gear 75 and a motor 1 76. The left pressure plate 71 is arranged on the left side of the storage slot 21 and the rear end is connected to the rack 1 73. The right pressure plate 72 is arranged on the right side of the storage slot 21 and the rear end is connected to the rack 2 74. The gear 75 is engaged with the rack 1 73 and the rack 2 74 and is connected to the output shaft of the motor 1 76.
[0021] like Figures 1 and 2 As shown, the working principle of the present invention is as follows: through several groups of power components 63, the corresponding lifting pneumatic clamping jaws 2 62 are driven to clamp several groups of stator and rotor assemblies on the material platform 1 and place them in the storage slot 21. Then, the lifting pneumatic clamping jaw 2 62 is reset and moved to the material platform 1. Then, under the rotation of the motor 1 76 driving the gear 75, the rack 1 73 and the rack 2 74 are driven to move inward, so that the left pressure plate 71 and the right pressure plate 72 press the upper end of the stator but not the rotor. Then, the lifting pneumatic clamping jaw 1 61 clamps the main shaft of the rotor, applies a pulling force upward to pull the rotor out of the stator, so that the stator and the rotor are separated, and the mobile support plate 5 moves to the right to open the lower end of the storage slot 21. The stator falls into the stator placement slot 31 of the stator storage box 3. Then, the lifting pneumatic clamping jaw 1 61 clamps the rotor and places it in the rotor placement slot 41 of the rotor storage box 4. Several groups of stator and rotor assemblies can be separated and disassembled at a time without manual operation. The structure is simple and the use efficiency is high.
[0022] As a further preferred embodiment, the movable support plate 5 includes a baffle 51 and a cylinder 1 52. The baffle 51 is located between the storage tank 21 and the stator placement tank 31, and the left end of the cylinder 1 52 is connected to the baffle 51. The cylinder 1 52 drives the movement of the baffle 51, thereby controlling the opening and closing of the bottom of the storage tank 21.
[0023] As a further preferred embodiment, the lifting pneumatic gripper 1 61 and the lifting pneumatic gripper 2 62 both include a cylinder 2 64 and a pneumatic gripper 65. The power assembly 63 includes a bracket 631, a screw 632, a motor 2 633, and a ball nut pair 634. The screw 632 is rotatably connected to the middle portion of the bracket 631. The motor 2 633 is fixed to the bracket 631, and the output end of the motor 2 is connected to the screw. The ball nut pair 634 is disposed on the screw 632. The upper end of the cylinder 2 64 is correspondingly disposed on the ball nut pair 634, and the pneumatic gripper 65 is disposed on the lower end of the cylinder 64. The motor and screw drive the lifting pneumatic gripper below to move its position, and the pneumatic gripper cooperates with the cylinder 2 to achieve lifting and clamping actions.
[0024] As a further preferred embodiment, a limit plate 22 is provided on the front side of the upper end face of the disassembly seat 2, and a slide groove 23 is provided in the limit plate 22. The front ends of the left pressure plate 71 and the right pressure plate 72 are both slidably set in the slide groove 23, thereby improving the stability of the movement of the left pressure plate 71 and the right pressure plate 72.
[0025] As a further preferred embodiment, partition plates 11 are provided on the material platform 1 at intervals, thereby improving the limit of movement of the stator and rotor on the material platform 1 .
[0026] The above describes in detail the preferred embodiments of the present invention. It should be understood that those skilled in the art can make numerous modifications and variations based on the concepts of the present invention without inventive effort. Therefore, any technical solutions that can be derived by those skilled in the art based on the concepts of the present invention through logical analysis, reasoning, or limited experimentation based on the existing technology should be within the scope of protection defined by the claims.
Claims
1. A device for separating and disassembling stators and rotors of waste motors, characterized in that: include: The material table, disassembly seat, stator storage box, rotor storage box, movable support plate, clamping assembly and pressing assembly, the disassembly seat is internally provided with a storage slot that passes through downward, the movable support plate is arranged at the bottom of the storage slot, the stator storage box is provided with a stator placement slot facing the storage slot, the rotor storage box is located on the left side of the disassembly seat and is internally provided with a rotor placement slot, the clamping assembly includes a lifting pneumatic clamp 1, a lifting pneumatic clamp 2 and a power assembly for driving the lifting pneumatic clamp 1 and the lifting pneumatic clamp 2, the clamping assembly is provided with several groups, the pressing assembly includes a left pressure plate, a right pressure plate, a rack 1, a rack 2, a gear and a motor 1, the left pressure plate is arranged on the left side of the storage slot and the rear end is connected to rack 1, the right pressure plate is arranged on the right side of the storage slot and the rear end is connected to rack 2, the gear is meshed with rack 1 and rack 2 and is connected to the output shaft of motor 1.
2. The device for separating and disassembling stators and rotors of waste motors according to claim 1, characterized in that: The movable support plate includes a baffle and a cylinder 1, wherein the baffle is located between the storage slot and the stator placement slot, and the left end of the cylinder 1 is connected to the baffle.
3. The device for separating and disassembling stators and rotors of waste motors according to claim 1, characterized in that: The lifting pneumatic clamp 1 and the lifting pneumatic clamp 2 both include a cylinder 2 and a pneumatic clamp. The power assembly includes a bracket, a screw, a motor 2 and a ball nut pair. The screw is rotatably connected to the middle part of the bracket. The motor 2 is fixed on the bracket and the output end of the motor 2 is connected to the screw. The ball nut pair is arranged on the screw. The upper end of the cylinder 2 is correspondingly arranged on the ball nut pair, and the pneumatic clamp is arranged at the lower end of the cylinder.
4. The device for separating and disassembling stators and rotors of waste motors according to claim 1, characterized in that: A limiting plate is provided on the front side of the upper end face of the disassembling seat, a sliding groove is provided in the limiting plate, and the front ends of the left pressing plate and the right pressing plate are both slidably arranged in the sliding groove.
5. The device for separating and disassembling stators and rotors of waste motors according to claim 1, characterized in that: The material table is provided with partition plates at intervals.