Flywheel mounting structure of electric vehicle

Abstract

The invention belongs to the technical field of electric vehicle flywheel installation, and relates to an electric vehicle flywheel installation structure which comprises a bottom plate, a clamping limiting assembly is installed at one end of the top of the bottom plate, an auxiliary feeding device is installed at the position, close to the middle, of the top of the bottom plate, and an auxiliary fastening assembly is installed at the other end of the top of the bottom plate. The clamping and limiting assembly comprises a supporting frame, a lifting device is installed on a base body of the movable base, and a clamping device is installed at the bottom of the lifting device. Through cooperative operation of the clamping and limiting assembly, the auxiliary feeding device and the auxiliary fastening assembly, the effect of limiting and fixing a wheel to be installed can be achieved, the contact frequency between the two hands of an operator and a structural part is reduced, the automatic feeding effect is achieved, meanwhile, rapid batch installation of flywheels can be achieved, and the production efficiency is improved. And the participation degree of operators in the installation operation is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of electric vehicle flywheel installation, and relates to an electric vehicle flywheel installation structure. Background Art

[0002] During the production and installation of electric vehicles, according to the use requirements of electric vehicles, it is necessary to use the installation structure to install and fix the flywheel and other structural parts to meet the production requirements of electric vehicles; For example, the application number "CN213974343U" discloses a mounting structure for an electric vehicle flywheel, in which it is recorded that "it includes a motor shaft, a wheel is fixedly mounted on the right side of the motor shaft, and a flywheel is movably mounted on the outer side of the motor shaft. The present invention places the flywheel on the outer side of the motor shaft by setting a servo motor, screws a stopper on the right side to fix the right side of the flywheel, starts the servo motor to drive the turntable to rotate so that the movable rod drives the limit frame to move to the left, pushes the pull rod to drive the connecting rod to push the two movable rods to move in opposite directions, so that the two fixed blocks extend to the outer side of the motor shaft to fix the left side of the flywheel, thereby achieving the purpose of preventing the flywheel from falling off and facilitating the use of the user"; When using the above technology, it was found that the following technical problems exist in the prior art: the existing production technology requires more sophisticated production accessories during operation, which increases the workload of high-precision operations during the production and installation process, makes the production cost higher, and is not convenient for mass production. In addition, when the operator sends the flywheel to the wheel rotating shaft, the operator's hands are prone to friction with the structural parts. In addition, the entire flywheel installation process still requires professional operators to apply force to achieve auxiliary installation. Summary of the invention

[0003] The technical problem to be solved by the present invention is: the production cost is high, which is not convenient for mass production, and when the operator sends the flywheel to the wheel rotating shaft, the operator's hands are prone to friction with the structural parts. In addition, the entire flywheel installation process still requires professional operators to apply force to achieve auxiliary installation.

[0004] The present invention describes an electric vehicle flywheel mounting structure, comprising a base plate, a clamping and limiting assembly is installed at one end of the top of the base plate, an auxiliary feeding device is installed near the middle of the top of the base plate, an auxiliary fastening assembly is installed at the other end of the top of the base plate, the clamping and limiting assembly comprises a support frame, an electric push rod is installed on the outer side of the top of the cross plate of the support frame, the pushing ends of the two electric push rods pass through the cross plate of the support frame, extend to the outside and are connected to a moving seat, a lifting device is installed on the seat body of the moving seat, and a clamping device is installed at the bottom of the lifting device.

[0005] As a preferred embodiment of the electric vehicle flywheel mounting structure provided by the present invention, the auxiliary loading device includes a support plate and a second loading box, the first loading box is installed on the vertical surface of the support plate away from the support frame, a first loading cavity is opened inside the first loading box, a sliding cavity is opened at an eccentric position inside the support plate, the top of the sliding cavity is connected with the first loading cavity, the bottom of the sliding cavity is located at the center position of the support plate body, a first discharge port is opened at the center position of the support plate body, and the first discharge port is connected with the bottom space of the sliding cavity.

[0006] As a preferred embodiment of the electric vehicle flywheel mounting structure provided by the present invention, a second loading chamber is provided in the second loading box, a structural box is fixedly connected to the bottom of the second loading box, a rotating chamber is provided inside the structural box, the top of the rotating chamber is connected to the second loading chamber, a second discharge port is provided at the bottom of the rotating chamber, a rotating column is installed inside the rotating chamber through the central axis, and a material receiving groove is provided on the arc surface of the column body of the rotating column.

[0007] As a preferred embodiment of the electric vehicle flywheel mounting structure provided by the present invention, the auxiliary fastening assembly includes a mounting frame, a mounting frame is fixed to the top end of the base plate away from the support frame, a sliding hole is opened in the top cross bar of the mounting frame, the central axis of the sliding hole coincides with the central axis of the first discharge port, a sliding rod is provided inside the sliding hole, a fixed seat is fixedly connected to the end of the sliding rod close to the support plate, a servo motor is installed on the fixed seat, a rotating seat is installed on the end of the output shaft of the servo motor, and clamping blocks are symmetrically installed on the structural surface of the rotating seat close to the support plate.

[0008] As a preferred embodiment of the electric vehicle flywheel mounting structure provided by the present invention, an entry groove is provided at the top of the base plate near the support frame, a sliding groove is provided at the middle position of the top of the base plate between the support frame and the support plate, and an exit groove is provided at the top of the base plate near the support plate, and both ends of the sliding groove are respectively connected with the entry groove and the exit groove.

[0009] As a preferred embodiment of the electric vehicle flywheel mounting structure provided by the present invention, a transverse telescopic hole is opened on the arc surface of the inner wall of the outlet groove, and a telescopic rod is installed on the vertical structural surface of one side of the base plate, and the telescopic end of the telescopic rod can be inserted into the interior of the outlet groove through the telescopic hole.

[0010] As a preferred embodiment of the electric vehicle flywheel mounting structure provided by the present invention, a pushing rod is installed at the end of the first loading box, the pushing end of the pushing rod is inserted into the first loading cavity and fixedly connected with a pushing plate, a small motor is fixed on a side structural surface of the first loading box, a shifting rod is installed on the end of the output shaft of the small motor, and a shifting hole is opened on the vertical structural surface of the support plate close to the shifting rod, the shifting hole is connected with the sliding cavity, and the rotation trajectory of the shifting rod enters the sliding cavity through the shifting hole.

[0011] As a preferred embodiment of the electric vehicle flywheel mounting structure provided by the present invention, a connecting hole is provided on the vertical structural surface of the support plate away from the support frame, and the central axis of the connecting hole coincides with the central axis of the first discharge port. A limiting plate is rotatably installed on the support plate below the opening of the first discharge port, and a limiting spring is connected to the outer surface of the limiting plate. The bottom end of the limiting spring is connected to the support plate. The limiting spring does not deform when not in operation, and the limiting plate is in a vertical state at this time.

[0012] As a preferred embodiment of the electric vehicle flywheel mounting structure provided by the present invention, a No. 1 drive motor is installed on the outer structural surface of the structural box, the output shaft of the No. 1 drive motor is connected to the central axis on the rotating column, and a limiting plate frame is fixed on the support plate below the opening of the connecting hole, and the second discharge port is located directly above the limiting plate frame.

[0013] As a preferred embodiment of the electric vehicle flywheel mounting structure provided by the present invention, a No. 2 driving motor is installed on the frame body of the mounting frame at one end away from the support plate, a screw is installed on the end of the output shaft of the No. 2 driving motor, the sliding rod is sleeved on the outside of the cross-section of the screw through a screw hole, an adjustment cavity is opened in the rotating seat, a bidirectional motor is arranged in the middle position of the adjustment cavity, screws are installed on the output shafts at both ends of the bidirectional motor, and connecting blocks are sleeved on the outside of the cross-sections of the two screws, and the ends of the two connecting blocks pass through the limit grooves to be connected to the clamping blocks at the corresponding positions.

[0014] At the same time, through the above technical scheme, the present invention has at least the following beneficial effects: First, through the cooperation of the clamping limit assembly, the limiting and fixing effect of the wheel to be installed can be achieved, which facilitates the subsequent flywheel installation operation and reduces the contact frequency between the operator's hands and the structural parts.

[0015] Secondly, by cooperating with the auxiliary feeding device, the effect of automatic feeding can be achieved, which can realize the rapid installation of flywheels in batches without changing the internal structure of the existing flywheel assembly, thereby reducing the workload of high-precision operations.

[0016] Third, through the auxiliary cooperation of the auxiliary fastening components, the flywheel can be tightened and fixed with the fixing components, without the need for the staff to apply tightening force to the fastening components, thereby reducing the degree of operator participation in the installation operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0018] Figure 2 It is a structural schematic diagram of the support frame in the present invention.

[0019] Figure 3 It is a schematic diagram of the cross section of the bottom plate in the present invention.

[0020] Figure 4 It is a structural schematic diagram of the installation position of the first loading box in the present invention.

[0021] Figure 5 It is a structural schematic diagram of a partial cross section of the support plate in the present invention.

[0022] Figure 6 It is a structural schematic diagram of the first loading box in the present invention.

[0023] Figure 7 It is a structural schematic diagram of the installation position of the second loading box in the present invention.

[0024] Figure 8 It is a structural schematic diagram of the cross section of the second loading box in the present invention.

[0025] Fig. 9 It is a structural schematic diagram of the auxiliary fastening assembly in the present invention.

[0026] Fig.10 It is a structural schematic diagram of the cross section of the rotating seat in the present invention.

[0027] In the figure: 1, bottom plate; 2, clamping limit assembly; 3, auxiliary feeding device; 4, auxiliary fastening assembly; 501, support frame; 502, electric push rod; 503, moving seat; 504, lifting device; 505, clamping device; 506, entry slot; 507, sliding slot; 508, exit slot; 509, telescopic rod; 510, telescopic hole; 601, support plate; 602, first feeding box; 603, first feeding cavity; 604, push rod; 605, push plate; 606, sliding cavity; 607, first discharge port; 608, small motor; 609, lever; 610, lever hole; 6 11. Limiting plate; 612. Limiting spring; 613. Connecting hole; 701. Second feeding box; 702. Second feeding chamber; 703. Structural box; 704. Rotating chamber; 705. Second discharge port; 706. Rotating column; 707. Material receiving trough; 708. No. 1 driving motor; 709. Limiting plate frame; 801. Mounting frame; 802. Sliding hole; 803. Sliding rod; 804. Fixed seat; 805. Servo motor; 806. Rotating seat; 807. Clamp; 808. No. 2 driving motor; 809. Screw; 810. Adjusting chamber; 811. Bidirectional motor; 812. Connecting block. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0029] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0030] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0031] Embodiment 1 like Figure 1-Figure 3As shown, an electric vehicle flywheel installation structure comprises a base plate 1, a clamping and limiting assembly 2 is installed at one end of the top of the base plate 1, an auxiliary feeding device 3 is installed near the middle of the top of the base plate 1, and an auxiliary fastening assembly 4 is installed at the other end of the top of the base plate 1. The clamping and limiting assembly 2 comprises a support frame 501, and an electric push rod 502 is installed on the outer side of the top of the cross plate of the support frame 501, which can apply force to the sliding of the wheel in place and reduce the force application workload of the operator. The pushing ends of the two electric push rods 502 pass through the cross plate of the support frame 501 and extend to the outside and are connected to a moving seat 503. A lifting device 504 is installed on the seat body of the moving seat 503, which can control the lifting height of the clamping device 505 to meet the operation requirements of the clamping device 505. The bottom of the lifting device 504 is installed with a clamping device 505, which can realize the limiting and fixing of the wheel to be installed; An entry groove 506 is provided at the top of the bottom plate 1 near the support frame 501, so that the wheels can smoothly enter the working range of the installation structure. A sliding groove 507 is provided at the middle position between the support frame 501 and the support plate 601 at the top of the bottom plate 1. An exit groove 508 is provided at the top of the bottom plate 1 near the support plate 601, so that the wheels can smoothly leave the working range of the installation structure. The two ends of the sliding groove 507 are respectively connected with the entry groove 506 and the exit groove 508, so that the entire installation operation can have a relatively coherent process. A transverse telescopic hole 510 is provided on the inner wall arc surface of the outlet slot 508, and a telescopic rod 509 is installed on the vertical structural surface of one side of the bottom plate 1. The telescopic end of the telescopic rod 509 can be inserted into the interior of the outlet slot 508 through the telescopic hole 510, which can provide power for the wheel to leave the mounting structure; Through the structural design of the clamping limit assembly 2, when the flywheel is installed on the electric wheel, the wheel can be sent into one end of the sliding groove 507 by using the entry groove 506, and the electric push rod 502 on the support frame 501 is operated, and the lifting device 504 and the clamping device 505 are pushed to the top of the wheel by using the moving seat 503, and under the lifting effect of the lifting device 504, the clamping rod in the clamping device 505 is clamped on both sides of the wheel, and with the push of the electric push rod 502, the wheel slides along the sliding groove 507 toward the direction of the auxiliary feeding device 3, which can realize the limited fixation of the wheel to be installed during the installation process, so as to facilitate the smooth installation of the subsequent flywheel assembly, and after the flywheel assembly is installed on the wheel, the telescopic rod 509 is operated, and its telescopic end passes through the telescopic hole 510 and is inserted into the sliding groove 507, so that the wheel with the flywheel installed is pushed out of the operating range of the installation structure, and the contact frequency between the operator's hands and the structural parts is also reduced.

[0032] Embodiment 2 like Figure 4-Figure 8As shown, the auxiliary loading device 3 includes a support plate 601 and a second loading box 701. A first loading box 602 is installed on the vertical surface of the support plate 601 away from the support frame 501. A first loading chamber 603 is provided inside the first loading box 602, and a flywheel can be placed inside the chamber. A sliding chamber 606 is provided at an eccentric position inside the support plate 601. The top of the sliding chamber 606 is connected to the first loading chamber 603. The bottom of the sliding chamber 606 is located at the center of the support plate 601. A first discharge port 607 is provided at the center of the support plate 601 to ensure that the flywheel can be smoothly separated from the loading structure. The first discharge port 607 is connected to the bottom space of the sliding chamber 606. The flywheel can enter the top of the sliding chamber 606 through the first loading chamber 603, and enter the first discharge port 607 through the entire chamber of the sliding chamber 606, thereby achieving the effect of automatic loading during the installation of the flywheel. A second loading chamber 702 is provided in the second loading box 701, a structural box 703 is fixedly connected to the bottom of the second loading box 701, a rotating chamber 704 is provided inside the structural box 703, the top of the rotating chamber 704 is connected with the second loading chamber 702, a second discharge port 705 is provided at the bottom of the rotating chamber 704, a rotating column 706 is installed inside the rotating chamber 704 through the central axis, a receiving groove 707 is provided on the arc surface of the column body of the rotating column 706, and the fastening components inside the second loading chamber 702 can be discharged from the second discharge port 705 in sequence through the receiving groove 707 by the uniform rotation of the rotating column 706; A push rod 604 is installed at the end of the first loading box 602, and the push end of the push rod 604 is inserted into the first loading cavity 603 and fixedly connected with a push plate 605, so as to sequentially send the flywheel into the interior of the sliding cavity 606. A small motor 608 is fixed on a side structural surface of the first loading box 602, and a lever 609 is installed on the end of the output shaft of the small motor 608, which can provide power for the flywheel to slide inside the sliding cavity 606. A toggle hole 610 is opened on the vertical structural surface of the support plate 601 close to the lever 609, and the toggle hole 610 is connected with the sliding cavity 606, and the rotation trajectory of the lever 609 enters the sliding cavity 606 through the toggle hole 610; A connecting hole 613 is provided on the vertical structural surface of the support plate 601 away from the support frame 501, and the central axis of the connecting hole 613 coincides with the central axis of the first discharge port 607. A limiting plate 611 is rotatably installed below the opening of the first discharge port 607 on the support plate 601, and a limiting spring 612 is connected to the outer surface of the limiting plate 611, and the bottom end of the limiting spring 612 is connected to the support plate 601. The limiting spring 612 does not deform when not in operation, and the limiting plate 611 is in a vertical state at this time, ensuring that the flywheel that slides down the first discharge port 607 will not fall off, which is convenient for the installation of subsequent fastening components; A No. 1 driving motor 708 is installed on the outer structural surface of the structural box 703, and the output shaft of the No. 1 driving motor 708 is connected to the central axis of the rotating column 706 to provide driving force for the rotation of the rotating column 706. A limiting plate frame 709 is fixed below the opening of the connecting hole 613 on the support plate 601, and the second discharge port 705 is located directly above the limiting plate frame 709 to ensure that the fastening member enters the operating range of the auxiliary fastening assembly 4; Through the structural design of the auxiliary feeding device 3, when the wheel is stationary near the support plate 601 through the clamping limit assembly 2, the push rod 604 applies a pushing force to the push plate 605, so that the flywheels enter the top cavity of the sliding cavity 606 one by one, and then the small motor 608 operates, and the lever 609 rotates along the lever hole 610 to apply a pushing force to the flywheel, so that the flywheel passes through the entire sliding cavity 606 and falls to the first discharge port 607. After the flywheel enters the range of the first discharge port 607, due to the limiting effect of the limiting plate 611 and the limiting spring 612, the flywheel will be stationary at the position of the first discharge port 607, waiting for the subsequent push of the auxiliary fastening assembly 4, so as to smoothly realize the installation, thereby achieving the effect of automatic feeding; At the same time, the No. 1 driving motor 708 on the outside of the structural box 703 operates, and the rotating column 706 rotates, so that the fastening components inside the second loading chamber 702 fall one by one from the second discharge port 705 into the limiting plate frame 709 through the receiving groove 707, thereby realizing the effect of automatic loading and achieving rapid batch installation of flywheels without changing the internal structure of the existing flywheel components, thereby reducing the workload of high-precision operations.

[0033] Embodiment 3 like Figure 9-10 As shown, the auxiliary fastening assembly 4 includes a mounting frame 801, and the mounting frame 801 is fixed to one end of the top of the bottom plate 1 away from the support frame 501, and a sliding hole 802 is opened in the top cross bar of the mounting frame 801, and the central axis of the sliding hole 802 coincides with the central axis of the first discharge port 607, and a sliding rod 803 is arranged inside the sliding hole 802, and a limiting strip is arranged on one side of the sliding rod 803, which can ensure the smooth sliding of the sliding rod 803, and a fixing seat 804 is fixedly connected to the end of the sliding rod 803 close to the support plate 601, and a servo motor 805 is installed on the fixing seat 804, and a rotating seat 806 is installed at the end of the output shaft of the servo motor 805, and clamping blocks 807 are symmetrically installed on the structural surface of the rotating seat 806 close to the support plate 601, so as to clamp and fix the fastening member, so as to facilitate the subsequent rotation and installation of the fastening member on the rotating shaft of the wheel; A No. 2 driving motor 808 is installed on the end of the mounting frame 801 away from the support plate 601, and a screw 809 is installed on the end of the output shaft of the No. 2 driving motor 808. The sliding rod 803 is sleeved on the outside of the cross section of the screw 809 through the screw hole. The No. 2 driving motor 808 drives the screw 809 to rotate, which can provide a driving force for the sliding of the sliding rod 803, so that the clamping block 807 drives the fastening component to move toward the support plate 601. An adjusting cavity 810 is opened in the rotating seat 806, and a bidirectional motor 811 is arranged in the middle position of the adjusting cavity 810, so that the clamping block 807 can be smoothly clamped on the fastening component. Screws are installed on the output shafts at both ends of the bidirectional motor 811, and the cross sections of the two screws are sleeved with connecting blocks 812. The ends of the two connecting blocks 812 pass through the limiting grooves and are connected to the clamping blocks 807 at the corresponding positions; Through the structural design of the auxiliary fastening component 4, after the auxiliary feeding device 3 completes the feeding operation, the second drive motor 808 on the mounting frame 801 operates, the screw 809 rotates, and with the cooperation of the upper limit strip on the sliding rod 803, the sliding rod 803 drives the servo motor 805 and the rotating seat 806 to move toward the support plate 601, and the clamping block 807 moves toward the limit plate frame 709. After the clamping block 807 enters the limit plate frame 709, the bidirectional motor 811 inside the adjustment cavity 810 operates, the screw rotates, and the connecting block 812 drives the corresponding clamping block 807 to move toward each other to achieve fixed clamping of the fastening component. The driving motor 808 operates continuously, so that the clamp block 807 drives the fastening component to move through the connecting hole 613 toward the stationary flywheel. Since the connecting hole 613 coincides with the central axis of the first discharge port 607, the flywheel and the fastening component will be successively mounted on the rotating shaft of the wheel. Subsequently, the servo motor 805 operates, so that the rotating seat 806 drives the clamp block 807 and the fastening component therein to rotate, so that the fastening component can be gradually rotated and fastened to the rotating shaft of the wheel, thereby ensuring the flywheel fixing effect. There is no need for staff to apply tightening force to the fastening component, thereby reducing the degree of operator participation in the installation operation.

[0034] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An electric vehicle flywheel mounting structure, characterized in that: The invention comprises a base plate (1), a clamping and limiting assembly (2) is installed at one end of the top of the base plate (1), an auxiliary feeding device (3) is installed near the middle of the top of the base plate (1), and an auxiliary fastening assembly (4) is installed at the other end of the top of the base plate (1). The clamping and limiting assembly (2) comprises a support frame (501), an electric push rod (502) is installed on the outer side of the top of the cross plate of the support frame (501), the pushing ends of the two electric push rods (502) pass through the cross plate of the support frame (501) and extend to the outside and are connected to a moving seat (503), a lifting device (504) is installed on the seat body of the moving seat (503), and a clamping device (505) is installed at the bottom of the lifting device (504).

2. The electric vehicle flywheel mounting structure according to claim 1, characterized in that: The auxiliary loading device (3) comprises a support plate (601) and a second loading box (701); a first loading box (602) is installed on the vertical surface of the support plate (601) away from the support frame (501); a first loading chamber (603) is provided inside the first loading box (602); a sliding chamber (606) is provided at an eccentric position inside the support plate (601); the top of the sliding chamber (606) is connected to the first loading chamber (603); the bottom of the sliding chamber (606) is located at the center of the support plate (601); a first discharge port (607) is provided at the center of the support plate (601); the first discharge port (607) is connected to the bottom space of the sliding chamber (606).

3. The electric vehicle flywheel mounting structure according to claim 2, characterized in that: A second loading chamber (702) is provided in the second loading box (701), a structural box (703) is fixedly connected to the bottom of the second loading box (701), a rotating chamber (704) is provided inside the structural box (703), the top of the rotating chamber (704) is connected to the second loading chamber (702), a second discharge port (705) is provided at the bottom of the rotating chamber (704), a rotating column (706) is installed inside the rotating chamber (704) through the central axis, and a material receiving groove (707) is provided on the arc surface of the column body of the rotating column (706).

4. The electric vehicle flywheel mounting structure according to claim 1, characterized in that: The auxiliary fastening assembly (4) comprises a mounting frame (801), the mounting frame (801) is fixed to one end of the top of the base plate (1) away from the support frame (501), a sliding hole (802) is opened in the top cross bar of the mounting frame (801), the central axis of the sliding hole (802) coincides with the central axis of the first discharge port (607), a sliding rod (803) is provided inside the sliding hole (802), a fixed seat (804) is fixedly connected to the end of the sliding rod (803) close to the support plate (601), a servo motor (805) is installed on the fixed seat (804), a rotating seat (806) is installed at the end of the output shaft of the servo motor (805), and clamping blocks (807) are symmetrically installed on the structural surface of the rotating seat (806) close to the support plate (601).

5. The electric vehicle flywheel mounting structure according to claim 1, characterized in that: An entry slot (506) is provided at a position of the top of the bottom plate (1) close to the support frame (501), a sliding slot (507) is provided at a middle position of the top of the bottom plate (1) between the support frame (501) and the support plate (601), and an exit slot (508) is provided at a position of the top of the bottom plate (1) close to the support plate (601), and two ends of the sliding slot (507) are respectively connected to the entry slot (506) and the exit slot (508).

6. The electric vehicle flywheel mounting structure according to claim 5, characterized in that: A transverse telescopic hole (510) is provided on the inner wall arc surface of the outlet slot (508), and a telescopic rod (509) is installed on a vertical structural surface on one side of the bottom plate (1), and the telescopic end of the telescopic rod (509) can be inserted into the interior of the outlet slot (508) through the telescopic hole (510).

7. The electric vehicle flywheel mounting structure according to claim 2, characterized in that: A pushing rod (604) is installed at the end of the first loading box (602), and the pushing end of the pushing rod (604) is inserted into the first loading cavity (603) and fixedly connected to a pushing plate (605). A small motor (608) is fixed on a side structural surface of the first loading box (602), and a shifting rod (609) is installed on the end of the output shaft of the small motor (608). A shifting hole (610) is opened on the vertical structural surface of the support plate (601) close to the shifting rod (609), and the shifting hole (610) is connected with the sliding cavity (606), and the rotation trajectory of the shifting rod (609) enters the sliding cavity (606) through the shifting hole (610).

8. The electric vehicle flywheel mounting structure according to claim 7, characterized in that: A connecting hole (613) is provided on the vertical structural surface of the support plate (601) away from the support frame (501), and the central axis of the connecting hole (613) coincides with the central axis of the first discharge port (607). A limiting plate (611) is rotatably installed on the support plate (601) below the opening of the first discharge port (607), and a limiting spring (612) is connected to the outer surface of the limiting plate (611). The bottom end of the limiting spring (612) is connected to the support plate (601). The limiting spring (612) does not deform when not in operation, and at this time, the limiting plate (611) is in a vertical state.

9. The electric vehicle flywheel mounting structure according to claim 3, characterized in that: A No. 1 driving motor (708) is installed on the outer structural surface of the structural box (703), and the output shaft of the No. 1 driving motor (708) is connected to the central axis of the rotating column (706). A limiting plate frame (709) is fixed on the support plate (601) below the opening of the connecting hole (613), and the second discharge port (705) is located directly above the limiting plate frame (709).

10. The electric vehicle flywheel mounting structure according to claim 4, characterized in that: A second drive motor (808) is installed on the end of the mounting frame (801) away from the support plate (601), and a screw (809) is installed on the end of the output shaft of the second drive motor (808). The sliding rod (803) is sleeved on the outside of the cross section of the screw (809) through a screw hole. An adjustment cavity (810) is opened in the rotating seat (806), and a bidirectional motor (811) is arranged in the middle position of the adjustment cavity (810). Screws are installed on the output shafts at both ends of the bidirectional motor (811), and connecting blocks (812) are sleeved on the outside of the cross sections of the two screws. The ends of the two connecting blocks (812) pass through the limit grooves and are connected to the clamping blocks (807) at the corresponding positions.

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