New energy gearbox stator and rotor separation mechanism

Abstract

The utility model relates to the technical field of disassembling tools, and provides a new energy gearbox stator and rotor separation mechanism which comprises a lifting device, a tray mounting plate, a shell supporting column, a shell pressing block, a mounting bottom plate and a rotor guide rod. The lifting device is arranged on the mounting bottom plate; the tray mounting plate is arranged on the lifting device and is controlled by the lifting device to lift; the tray mounting plate and the mounting bottom plate are parallel to each other; the shell supporting column is directly or indirectly arranged on the tray mounting plate and used for supporting a gearbox shell from the lower portion. The shell pressing block is of a liftable structure directly or indirectly arranged on the tray mounting plate, the position of the shell pressing block corresponds to that of the shell supporting column, and the shell pressing block is used for pressing the gearbox shell from the upper portion; and the rotor guide rod is directly or indirectly arranged on the mounting bottom plate.

Description

Technical Field

[0001] The utility model relates to the technical field of disassembly tools, in particular to a stator-rotor separation mechanism for a new energy gearbox. Background Art

[0002] The gearbox disassembly and repair station is an important part of the intelligent assembly production line. The repair station mainly performs manual or semi-automatic disassembly of failed assemblies and sub-assemblies to facilitate the reuse of gearbox housings, gear shafts, stators and rotors and other components. Due to the strong magnetic attraction between the stator and the rotor, scratches are very likely to occur during the separation process, resulting in product damage. The existing stator and rotor separation equipment has a complex structural design and usually adopts an upper and lower top plus slide structure to fully position the end cover rotor and stator housing, and then complete the separation operation. Utility Model Content

[0003] The purpose of the utility model is to provide a new energy gearbox stator-rotor separation mechanism to solve at least one technical problem existing in the prior art.

[0004] In order to solve the above technical problems, the utility model provides a new energy gearbox stator-rotor separation mechanism, including a lifting device, a tray mounting plate, a housing support column, a housing clamping block, a mounting base plate and a rotor guide rod;

[0005] The lifting device is arranged on the installation base plate;

[0006] The tray mounting plate is arranged on the lifting device and is lifted and lowered under the control of the lifting device;

[0007] The tray mounting plate and the mounting base plate are kept parallel to each other;

[0008] The housing support column is directly or indirectly arranged on the tray mounting plate, and is used to support the gearbox housing from the bottom;

[0009] The housing pressing block is a liftable structure directly or indirectly arranged on the tray mounting plate, and its position corresponds to the housing support column, and is used to press the gearbox housing from the top;

[0010] The rotor guide rod is directly or indirectly arranged on the mounting base plate.

[0011] Furthermore, a workpiece fixing pallet is provided on the pallet mounting plate;

[0012] The shell support column and the shell pressing block are arranged on the workpiece fixing pallet, thereby being indirectly connected to the pallet mounting plate.

[0013] Furthermore, the workpiece fixing pallet and the pallet mounting plate are connected by fasteners and are detachably arranged, and different types of gearbox housings can be operated by replacing different workpiece fixing pallets.

[0014] Furthermore, a plurality of the housing support columns and the housing clamping blocks are provided, so that the gearbox housing is fixed more firmly.

[0015] Furthermore, one or more rotor guide rods are provided according to the distribution of the rotors on the gearbox housing.

[0016] Furthermore, the lifting device comprises a rotating handle, a screw body, a screw fixing seat and a screw nut;

[0017] The rotating handle is arranged at the top end of the screw body and is used to control the rotation of the screw body;

[0018] The screw rod fixing seat is arranged on the mounting base plate, and is used to connect the screw rod body with the mounting base plate;

[0019] The screw nut is arranged on the tray mounting plate, and when the screw rotates, the screw nut drives the tray mounting plate to move up and down.

[0020] Further, it also includes a guide rod;

[0021] The guide rod is directly or indirectly arranged on the mounting base plate;

[0022] The tray mounting plate is provided with guide holes;

[0023] The guide rod passes through the guide hole, thereby guiding the lifting and lowering of the tray mounting plate.

[0024] Furthermore, one or more guide rods are provided.

[0025] Furthermore, a linear bearing is provided on the guide hole;

[0026] The guide rod passes through the linear bearing.

[0027] Furthermore, it also includes a guide rod fixing seat;

[0028] The guide rod fixing seat is arranged on the mounting base plate;

[0029] The guide rod is arranged on the installation base plate through the guide rod fixing seat.

[0030] Furthermore, it also includes a guide rod connecting plate;

[0031] The guide rod connecting plate is arranged in parallel with the tray mounting plate;

[0032] The guide rod connecting plate is fixedly connected to the top end of the guide rod via a fastener.

[0033] Furthermore, the two guide rods are arranged on both sides of the lifting device;

[0034] The two guide rods and the lifting device pass through the guide rod connecting plate.

[0035] Furthermore, an upper end fixing seat is also provided at the lower end of the guide rod connecting plate, which is used to connect the lifting device with the guide rod connecting plate.

[0036] Furthermore, one or more guide rod connecting plates are provided according to the number of the guide rods.

[0037] Further, it also includes a pull plate;

[0038] The two ends of the pull plate are fixedly connected to the two guide rod connecting plates through fasteners, respectively, so as to improve the stability of the overall structure of the device.

[0039] Furthermore, it also includes a limiting column;

[0040] The upper end of the limit column is fixedly connected to the guide rod connecting plate through a fastener and is hung upside down;

[0041] The lower end of the limiting column is arranged between the guide rod connecting plate and the tray mounting plate, and is used to limit the height of the tray mounting plate.

[0042] Furthermore, the lower end of the limiting column is a disk, the diameter of which is larger than the diameter of the limiting column, and is used to increase the contact area between the limiting column and the tray mounting plate.

[0043] Further, it also includes a guide block;

[0044] The guide block is directly or indirectly arranged on the tray mounting plate;

[0045] The guide block is a cylindrical or prism structure.

[0046] Further, the workpiece fixing pallet is arranged on the pallet mounting plate;

[0047] The guide block is arranged on the workpiece fixing pallet, and thus indirectly arranged on the pallet mounting plate.

[0048] Furthermore, one or more guide blocks are provided.

[0049] Further, it also includes a vehicle body frame and casters;

[0050] The vehicle body frame is arranged below the mounting base plate;

[0051] The casters are arranged at the bottom of the vehicle body frame.

[0052] Furthermore, the vehicle body frame is formed by welding steel.

[0053] Furthermore, the casters include a steering wheel and a fixed wheel.

[0054] Further, it also includes a cart handle;

[0055] The cart handle is fixedly connected to the cart body frame.

[0056] Furthermore, the mounting base plate is provided with array holes, and the rotor guide rods are mounted on corresponding array holes according to the position of the rotor on the gearbox housing, so as to operate gearbox housings of different models.

[0057] Furthermore, a rotor guide rod mounting plate is provided on the mounting base plate;

[0058] The rotor guide rod is arranged on the rotor guide rod mounting plate, and thus is indirectly arranged on the mounting base plate.

[0059] Furthermore, the rotor guide rod mounting plate and the mounting base plate are connected by fasteners and are detachably arranged, and different types of gearbox housings can be operated by replacing different rotor guide rod mounting plates.

[0060] By adopting the above technical solution, the utility model has the following beneficial effects:

[0061] (1) The combined design of the lifting device and the tray mounting plate makes the lifting and lowering operation of the gearbox housing simple and quick, thereby improving the separation efficiency.

[0062] (2) By replacing the workpiece fixing pallet and the rotor guide rod mounting plate, the mechanism can flexibly adapt to different models of gearbox housings, enhancing the versatility and compatibility of the equipment.

[0063] (3) The setting of multiple housing support columns and housing clamping blocks ensures that the gearbox housing is firmly fixed during operation, preventing shaking and displacement, and improving the stability of operation.

[0064] (4) The combination of guide rods and guide holes, combined with the use of linear bearings, reduces friction, making the lifting and lowering of the tray mounting plate smoother and the positioning more precise.

[0065] (5) The connection design between the various components is reasonable, easy to disassemble and assemble, and convenient for daily maintenance.

[0066] (6) The setting of the vehicle frame, casters and trolley handles makes the entire mechanism highly mobile, facilitating rapid deployment and transfer in different workplaces.

[0067] In summary, the stator-rotor separation mechanism of the new energy gearbox has shown significant beneficial effects in many aspects such as structural design, operating performance, adaptability, maintenance convenience and mobility, providing an efficient and reliable solution for the stator-rotor separation operation of the new energy gearbox. BRIEF DESCRIPTION OF THE DRAWINGS

[0068] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0069] Figure 1 A front view of a stator-rotor separation mechanism for a new energy gearbox provided by an embodiment of the utility model;

[0070] Figure 2 A left view of a stator-rotor separation mechanism of a new energy gearbox provided by an embodiment of the utility model;

[0071] Figure 3 A schematic diagram of the three-dimensional structure of a mounting base plate and a tray mounting plate of a stator-rotor separation mechanism of a new energy gearbox provided in an embodiment of the utility model.

[0072] Reference numerals:

[0073] 1-rotating handle; 2-guide rod connecting plate; 3-upper end fixed seat; 4-limiting column; 5-linear bearing; 6-workpiece fixed tray; 7-guide rod; 8-trolley handle; 9-guide rod fixed seat; 10-mounting base plate; 11-steering wheel; 12-body frame; 13-fixed wheel; 14-screw fixed seat; 15-rotor guide rod; 16-tray mounting plate; 17-housing support column; 18-housing clamping block; 19-guide block; 20-screw body; 21-pull plate; 22-screw nut; 23-rotor guide rod mounting plate. DETAILED DESCRIPTION

[0074] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0075] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0076] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0077] The present invention will be further explained below in conjunction with specific implementation methods.

[0078] like Figure 1-3 As shown, a new energy gearbox stator-rotor separation mechanism provided in this embodiment includes a lifting device, a tray mounting plate 16, a shell support column 17, a shell clamping block 18, a mounting base plate 10 and a rotor guide rod 15; the lifting device is arranged on the mounting base plate 10; the tray mounting plate 16 is arranged on the lifting device and is lifted and lowered by the lifting device; the tray mounting plate 16 and the mounting base plate 10 remain parallel to each other; the shell support column 17 is directly or indirectly arranged on the tray mounting plate 16, and is used to support the gearbox housing from the bottom; the shell clamping block 18 is a liftable structure directly or indirectly arranged on the tray mounting plate 16, and its position corresponds to the shell support column 17, and is used to clamp the gearbox housing from the top; the rotor guide rod 15 is directly or indirectly arranged on the mounting base plate 10.

[0079] When the stator-rotor separation mechanism of a new energy gearbox of the present application is working, the tray mounting plate 16 is first lifted to the highest height by the lifting device, and the new energy gearbox housing with the rotor to be removed is placed on the housing support column 17, and the gearbox housing is pressed by the housing clamping block 18 to prevent it from shaking and displacement during operation. At this time, the top of the rotor guide rod 15 is opposite to the rotor on the gearbox housing. The position of the tray mounting plate 16 is lowered by the lifting device. During this process, the top of the rotor guide rod 15 abuts against the rotor and guides the rotor out of the stator on the gearbox housing.

[0080] As a further embodiment of the present application, a workpiece fixing pallet 6 is provided on the pallet mounting plate 16; the housing support column 17 and the housing clamping block 18 are provided on the workpiece fixing pallet 6, thereby indirectly connected to the pallet mounting plate 16. The workpiece fixing pallet 6 and the pallet mounting plate 16 are connected by fasteners and are detachably provided, and different types of gearbox housings can be operated by replacing different workpiece fixing pallets 6.

[0081] When the stator-rotor separation mechanism of a new energy gearbox of the present application is working, since the shapes of gearbox housings of different models may be different, workpiece fixing trays 6 of different shapes are required to be aligned and fixed. The stator-rotor separation mechanism of a new energy gearbox of the present application can achieve the purpose of installing gearbox housings of different models by replacing different workpiece fixing trays 6, thereby improving the adaptability of the device.

[0082] As a further embodiment of the present application, a plurality of the housing support columns 17 and the housing clamping blocks 18 are provided, so that the gearbox housing is fixed more firmly.

[0083] When a new energy gearbox stator-rotor separation mechanism of the present application is working, in order to prevent the gearbox housing from shaking or slipping during operation, the housing support column 17 and the housing clamping block 18 are provided in plurality, preferably 3 or 4 each. 3 or 4 can not only ensure that the gearbox housing will not shake or slip during operation, but also reduce the operating steps and workload during the fixing and disassembly process of the gearbox housing.

[0084] As a further embodiment of the present application, one or more rotor guide rods 15 are provided according to the distribution of the rotors on the gearbox housing.

[0085] When the stator-rotor separation mechanism of a new energy gearbox of the present application is working, since different types of gearbox housings may contain different numbers of rotors, the stator-rotor separation mechanism of a new energy gearbox of the present application can adjust the number and position of the rotor guide rods 15 according to the number and position of the rotors on different types of gearbox housings.

[0086] As a further embodiment of the present application, the lifting device includes a rotating handle 1, a screw body 20, a screw fixing seat 14 and a screw nut 22; the rotating handle 1 is arranged at the top of the screw body 20, for controlling the rotation of the screw body 20; the screw fixing seat 14 is arranged on the mounting base plate 10, for connecting the screw body 20 with the mounting base plate 10; the screw nut 22 is arranged on the tray mounting plate 16, and when the screw rotates, the screw nut 22 drives the tray mounting plate 16 to rise and fall.

[0087] When the stator-rotor separation mechanism of a new energy transmission of the present application is in operation, the handle 1 is rotated to rotate the screw body 20 mounted on the screw fixing seat 14, thereby driving the tray mounting plate 16 connected to the screw nut 22 to rise and fall.

[0088] As a further embodiment of the present application, it further includes a guide rod 7; the guide rod 7 is directly or indirectly arranged on the mounting base plate 10; the tray mounting plate 16 is provided with a guide hole; the guide rod 7 passes through the guide hole, thereby guiding the lifting and lowering of the tray mounting plate 16. The guide rod 7 is provided with one or more. The guide hole is provided with a linear bearing 5; the guide rod 7 passes through the linear bearing 5. It further includes a guide rod fixing seat 9; the guide rod fixing seat 9 is arranged on the mounting base plate 10; the guide rod 7 is arranged on the mounting base plate 10 through the guide rod fixing seat 9.

[0089] When the stator-rotor separation mechanism of a new energy gearbox of the present application is working, in order to ensure the stability of the lifting and lowering of the tray mounting plate 16, it is necessary to guide and limit it, so a guide rod 7 is provided. In this embodiment, four guide rods 7 are provided, arranged in a rectangular shape.

[0090] As a further embodiment of the present application, it further includes a guide rod connecting plate 2; the guide rod connecting plate 2 is arranged in parallel with the tray mounting plate 16; the guide rod connecting plate 2 is fixedly connected to the top of the guide rod 7 by fasteners. Two guide rods 7 are arranged on both sides of the lifting device; the two guide rods 7 and the lifting device pass through the guide rod connecting plate 2. The lower end of the guide rod connecting plate 2 is also provided with an upper end fixing seat 3 for connecting the lifting device with the guide rod connecting plate 2. One or more guide rod connecting plates 2 are provided according to the number of the guide rods 7.

[0091] When the stator-rotor separation mechanism of a new energy gearbox of the present application is working, a common guide rod connecting plate 2 is provided on two or more guide rods 7, so as to make the guide rod 7 have higher structural stability in the horizontal direction. In addition, as a preferred design in the present application, the lifting device is provided in the middle of the two guide rods 7, so that the two guide rods 7 and the lifting device share a guide rod connecting plate 2.

[0092] As a further embodiment of the present application, a pull plate 21 is further included; both ends of the pull plate 21 are fixedly connected to the two guide rod connecting plates 2 by fasteners, respectively, to improve the stability of the overall structure of the device.

[0093] When the stator-rotor separation mechanism of a new energy gearbox of the present application is working, the stability of the overall structure can be further improved by setting a pull plate 21 on the basis of setting the guide rod connecting plate 2. As a preferred solution of this embodiment, two guide rod connecting plates 2 are provided, and two pull plates 21 are provided. The guide rod connecting plates 2 and the pull plates 21 are perpendicular to each other and surround a rectangle.

[0094] As a further embodiment of the present application, a limiting column 4 is further included; the upper end of the limiting column 4 is fixedly connected to the guide rod connecting plate 2 by a fastener and is hung upside down; the lower end of the limiting column 4 is arranged between the guide rod connecting plate 2 and the pallet mounting plate 16, and is used to limit the height of the pallet mounting plate 16. The lower end of the limiting column 4 is a disk body, and its diameter is larger than the diameter of the limiting column 4, and is used to increase the contact area between the limiting column 4 and the pallet mounting plate 16.

[0095] When the stator-rotor separation mechanism of a new energy gearbox of the present application is working, it is necessary to first lift the tray mounting plate 16 to the highest height by the lifting device. In this process, the highest height is limited by the limit column 4. By designing the lower end of the limit column 4 as a disc, the contact area between the limit column 4 and the tray mounting plate 16 is increased, the pressure is reduced, and damage caused by stress concentration is avoided.

[0096] As a further embodiment of the present application, it further includes a guide block 19; the guide block 19 is directly or indirectly disposed on the pallet mounting plate 16; the guide block 19 is a cylindrical or prism structure. The workpiece fixing pallet 6 is disposed on the pallet mounting plate 16; the guide block 19 is disposed on the workpiece fixing pallet 6, and thus indirectly disposed on the pallet mounting plate 16. One or more guide blocks 19 are provided.

[0097] As a further embodiment of the present application, it also includes a vehicle frame 12 and casters; the vehicle frame 12 is arranged below the mounting base plate 10; the casters are arranged at the bottom of the vehicle frame 12. The vehicle frame 12 is formed by welding steel. The casters include a steering wheel 11 and a fixed wheel 13. It also includes a cart handle 8; the cart handle 8 is fixedly connected to the vehicle frame 12.

[0098] In order to improve the mobility of a new energy gearbox stator-rotor separation mechanism when working, the body frame 12, casters and cart handles 8 are designed so that the device can be flexibly moved.

[0099] As a further embodiment of the present application, the mounting base plate 10 is provided with an array hole (not shown in the figure), and the rotor guide rod 15 is installed on the corresponding array hole according to the position of the rotor on the gearbox housing, so as to operate gearbox housings of different models. A rotor guide rod mounting plate 23 is provided on the mounting base plate 10; the rotor guide rod 15 is arranged on the rotor guide rod mounting plate 23, and thus indirectly arranged on the mounting base plate 10. The rotor guide rod mounting plate 23 is connected to the mounting base plate 10 by fasteners and can be detachably arranged, and gearbox housings of different models can be operated by replacing different rotor guide rod mounting plates 23.

[0100] When the stator-rotor separation mechanism of a new energy gearbox of the present application is working, the tray mounting plate 16 is lifted to the maximum height by the lifting device. In this process, the maximum height is limited by the limit column 4. By designing the lower end of the limit column 4 as a disk, the contact area between the limit column 4 and the tray mounting plate 16 is increased, the pressure is reduced, and stress concentration is avoided to cause damage. The new energy gearbox housing with the rotor to be removed is placed on the housing support column 17, and the gearbox housing is pressed by the housing clamping block 18 to prevent it from shaking and displacement during operation. Since the shapes of gearbox housings of different models may be different, workpiece fixing pallets 6 of different shapes need to be aligned and fixed. The stator-rotor separation mechanism of a new energy gearbox of the present application can achieve the purpose of installing gearbox housings of different models by replacing different workpiece fixing pallets 6, thereby improving the adaptability of the device. In order to prevent the gearbox housing from shaking or slipping during operation, the housing support column 17 and the housing clamping block 18 are provided in multiple numbers, preferably 3 or 4 each. 3 or 4 can not only ensure that the gearbox housing will not shake or slip during operation, but also reduce the operation steps and workload of the gearbox housing during fixing and disassembling. At this time, the top of the rotor guide rod 15 is opposite to the rotor on the gearbox housing. Since different types of gearbox housings may contain different numbers of rotors, a new energy gearbox stator-rotor separation mechanism of the present application can adjust the number and position of the rotor guide rods 15 according to the number and position of the rotors on different types of gearbox housings. By rotating the handle 1, the screw body 20 installed on the screw fixing seat 14 is rotated, thereby driving the tray mounting plate 16 connected to the screw nut 22 to rise and fall. The position of the tray mounting plate 16 is lowered. During this process, the top of the rotor guide rod 15 abuts against the rotor and guides the rotor out of the stator on the gearbox housing. In order to ensure the stability of the lifting and lowering of the tray mounting plate 16, it is necessary to guide and limit it, so a guide rod 7 is provided. In the present embodiment, four guide rods 7 are provided, arranged in a rectangular shape. A common guide rod connecting plate 2 is provided on two or more guide rods 7, so that the guide rods 7 have a higher structural stability in the horizontal direction. In addition, as a preferred design in the present application, the lifting device is provided in the middle of the two guide rods 7, so that the two guide rods 7 and the lifting device share one guide rod connecting plate 2. By further providing a pull plate 21 on the basis of the guide rod connecting plate 2, the stability of the overall structure can be further improved. As a preferred solution of the present embodiment, two guide rod connecting plates 2 are provided, two pull plates 21 are provided, and the guide rod connecting plates 2 and the pull plates 21 are perpendicular to each other and surround a rectangle. In order to improve the mobility of the present device, the vehicle body frame 12, casters and cart handles 8 are designed so that the present device can be flexibly moved.

[0101] By adopting the above technical solution, the utility model has the following beneficial effects:

[0102] (1) The combined design of the lifting device and the tray mounting plate makes the lifting and lowering operation of the gearbox housing simple and quick, thereby improving the separation efficiency.

[0103] (2) By replacing the workpiece fixing pallet and the rotor guide rod mounting plate, the mechanism can flexibly adapt to different models of gearbox housings, enhancing the versatility and compatibility of the equipment.

[0104] (3) The setting of multiple housing support columns and housing clamping blocks ensures that the gearbox housing is firmly fixed during operation, preventing shaking and displacement, and improving the stability of operation.

[0105] (4) The combination of guide rods and guide holes, combined with the use of linear bearings, reduces friction, making the lifting and lowering of the tray mounting plate smoother and the positioning more precise.

[0106] (5) The connection design between the various components is reasonable, easy to disassemble and assemble, and convenient for daily maintenance.

[0107] (6) The setting of the vehicle frame, casters and trolley handles makes the entire mechanism highly mobile, facilitating rapid deployment and transfer in different workplaces.

[0108] In summary, the stator-rotor separation mechanism of the new energy gearbox has shown significant beneficial effects in many aspects such as structural design, operating performance, adaptability, maintenance convenience and mobility, providing an efficient and reliable solution for the stator-rotor separation operation of the new energy gearbox.

[0109] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A new energy gearbox stator-rotor separation mechanism, characterized in that: It includes a lifting device, a tray mounting plate, a shell support column, a shell pressing block, a mounting base plate and a rotor guide rod; The lifting device is arranged on the installation base plate; The tray mounting plate is arranged on the lifting device and is lifted and lowered under the control of the lifting device; The tray mounting plate and the mounting base plate are kept parallel to each other; The housing support column is directly or indirectly arranged on the tray mounting plate, and is used to support the gearbox housing from the bottom; The housing pressing block is a liftable structure directly or indirectly arranged on the tray mounting plate, and its position corresponds to the housing support column, and is used to press the gearbox housing from the top; The rotor guide rod is directly or indirectly arranged on the mounting base plate.

2. A new energy gearbox stator-rotor separation mechanism according to claim 1, characterized in that: The pallet mounting plate is provided with a workpiece fixing pallet; The shell support column and the shell pressing block are arranged on the workpiece fixing pallet, thereby being indirectly connected to the pallet mounting plate.

3. A new energy gearbox stator-rotor separation mechanism according to claim 2, characterized in that: The workpiece fixing pallet and the pallet mounting plate are connected by fasteners and are detachably arranged, and different types of gearbox housings can be operated by replacing different workpiece fixing pallets.

4. A new energy gearbox stator-rotor separation mechanism according to claim 1, characterized in that: The housing support column and the housing clamping block are provided in plurality, so that the gearbox housing is fixed more firmly.

5. The stator-rotor separation mechanism of a new energy gearbox according to claim 1 is characterized in that: One or more rotor guide rods are provided according to the distribution of the rotors on the gearbox housing.

6. A new energy gearbox stator-rotor separation mechanism according to claim 1, characterized in that: The lifting device comprises a rotating handle, a screw body, a screw fixing seat and a screw nut; The rotating handle is arranged at the top end of the screw body and is used to control the rotation of the screw body; The screw rod fixing seat is arranged on the mounting base plate, and is used to connect the screw rod body with the mounting base plate; The screw nut is arranged on the tray mounting plate, and when the screw rotates, the screw nut drives the tray mounting plate to move up and down.

7. The stator-rotor separation mechanism of a new energy gearbox according to claim 1 is characterized in that: Also included is a guide rod; The guide rod is directly or indirectly arranged on the mounting base plate; The tray mounting plate is provided with guide holes; The guide rod passes through the guide hole, thereby guiding the lifting and lowering of the tray mounting plate.

8. A new energy gearbox stator-rotor separation mechanism according to claim 7, characterized in that: The guide rod is provided with one or more.

9. A new energy gearbox stator-rotor separation mechanism according to claim 7, characterized in that: A linear bearing is provided on the guide hole; The guide rod passes through the linear bearing.

10. A new energy gearbox stator-rotor separation mechanism according to claim 7, characterized in that: Also included is a guide rod fixing seat; The guide rod fixing seat is arranged on the mounting base plate; The guide rod is arranged on the installation base plate through the guide rod fixing seat.

11. A new energy gearbox stator-rotor separation mechanism according to claim 7, characterized in that: Also included is a guide rod connecting plate; The guide rod connecting plate is arranged in parallel with the tray mounting plate; The guide rod connecting plate is fixedly connected to the top end of the guide rod via a fastener.

12. A new energy gearbox stator-rotor separation mechanism according to claim 11, characterized in that: The two guide rods are arranged on both sides of the lifting device; The two guide rods and the lifting device pass through the guide rod connecting plate.

13. A new energy gearbox stator-rotor separation mechanism according to claim 11, characterized in that: An upper end fixing seat is also provided at the lower end of the guide rod connecting plate, which is used to connect the lifting device with the guide rod connecting plate.

14. A new energy gearbox stator-rotor separation mechanism according to claim 11, characterized in that: One or more guide rod connecting plates are provided according to the number of the guide rods.

15. A new energy gearbox stator-rotor separation mechanism according to claim 14, characterized in that: The guide rod connecting plates are provided in plurality; Also includes pull plates; The two ends of the pull plate are fixedly connected to the two guide rod connecting plates through fasteners, respectively, so as to improve the stability of the overall structure of the device.

16. A new energy gearbox stator-rotor separation mechanism according to claim 11, characterized in that: Also includes a limit column; The upper end of the limit column is fixedly connected to the guide rod connecting plate through a fastener and is hung upside down; The lower end of the limiting column is arranged between the guide rod connecting plate and the tray mounting plate, and is used to limit the height of the tray mounting plate.

17. A new energy gearbox stator-rotor separation mechanism according to claim 16, characterized in that: The lower end of the limiting column is a disk body, the diameter of which is larger than the diameter of the limiting column, and is used to increase the contact area between the limiting column and the tray mounting plate.

18. A new energy gearbox stator-rotor separation mechanism according to claim 2, characterized in that: Also included is a guide block; The guide block is directly or indirectly arranged on the tray mounting plate; The guide block is a cylindrical or prism structure.

19. A new energy gearbox stator-rotor separation mechanism according to claim 18, characterized in that: The workpiece fixing pallet is arranged on the pallet mounting plate; The guide block is arranged on the workpiece fixing pallet, and thus indirectly arranged on the pallet mounting plate.

20. The stator-rotor separation mechanism of a new energy gearbox according to claim 18, characterized in that: The guide block is provided with one or more.

21. The stator-rotor separation mechanism of a new energy gearbox according to claim 1, characterized in that: It also includes a vehicle frame and casters; The vehicle body frame is arranged below the mounting base plate; The casters are arranged at the bottom of the vehicle body frame.

22. A new energy gearbox stator-rotor separation mechanism according to claim 21, characterized in that: The vehicle body frame is formed by welding steel materials.

23. A new energy gearbox stator-rotor separation mechanism according to claim 21, characterized in that: The casters include a steering wheel and a fixed wheel.

24. A new energy gearbox stator-rotor separation mechanism according to claim 21, characterized in that: Also included are cart handles; The cart handle is fixedly connected to the cart body frame.

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