Assembly and disassembly process device for traction motor of sky train vehicle bogie

Abstract

The utility model discloses a sky train vehicle bogie traction motor disassembly and assembly process device, which relates to the technical field of sky train vehicles, and comprises a walking structure, a rotating structure and a hoisting structure, the walking structure comprises a walking part main body, a driven wheel, an electric driving wheel assembly and a driving wheel driving motor; the rotating structure comprises a rotating arm assembly, a rotating bearing, a tool battery assembly and a base. And each hoisting structure comprises a pulley, a pulley control motor, a rope, a lifting hook and a switch controller, and two groups of hoisting structures are arranged front and back. The device moves back and forth along the bogie cross beam, and the hoisting position is accurately positioned; hoisting hooks are hung at the upper hanging point and the lower hanging point of the bogie traction motor, the angle of the traction motor is adjusted, the motor is convenient to disassemble, the binding face angle of the traction motor is adjusted in a limited space, the traction motor is aligned with an assembly hole of a gearbox, and installation is rapidly and accurately completed.

Description

Technical Field

[0001] The utility model relates to the technical field of sky-rail vehicles, in particular to a disassembly and assembly process device for a traction motor of a sky-rail vehicle bogie. Background Technique

[0002] A sky-rail vehicle is a rail vehicle running on a suspended aerial track. Its core bogie adopts a highly integrated design, featuring a compact structure, small volume, and lightweight. The available assembly space for the leading components on the bogie is further reduced. For example, the width of the traction motor itself is 260 mm, and the width of the available assembly area on the bogie frame is only 380 mm, leaving only a tiny space of 60 mm on one side. It is very difficult to disassemble and assemble the traction motor. At the same time, it is also necessary to adjust the mating surface angle of the traction motor and align the assembly holes of the gearbox in the limited space. In the prior art, the disassembly and assembly process of the traction motor has problems such as great operation difficulty, complex procedures, and low efficiency. Summary of the Invention

[0003] In order to solve the above technical problems, the utility model provides a disassembly and assembly process device for a traction motor of a sky-rail vehicle bogie, aiming to simplify the disassembly and assembly process of the traction motor, realize standardized operation, and improve work efficiency.

[0004] The technical solution of the utility model is: a disassembly and assembly process device for a traction motor of a sky-rail vehicle bogie, comprising:

[0005] A running structure, the running structure includes a running part main body, a driven wheel, an electric driving wheel assembly, and a driving wheel driving motor. The driven wheel is arranged under the front end of the running part main body. The electric driving wheel assembly includes a driving wheel, a gearbox, and a transmission rod. The driving wheel is arranged at the end of the transmission rod, and the gearbox is arranged in the middle. The driving wheel is arranged under the rear end of the running part main body. The driving wheel and the driven wheel are placed on the bogie crossbeam. The driving wheel driving motor is connected to the gearbox through a coupling. The driving wheel driving motor drives the driving wheel and drives the driven wheel to move back and forth along the bogie crossbeam;

[0006] A rotating structure, the rotating structure includes a rotating arm assembly, a rotating bearing, a tooling battery assembly, and a base. The bottom of the rotating arm assembly is sleeved with the rotating bearing and is arranged together in the middle of the base. The tooling battery assembly is arranged inside the base under the rotating bearing. The running part main body is fixedly connected to both sides of the front part of the base. The driving wheel driving motor is fixedly connected to the running part main body;

[0007] Lifting structure, the lifting structure includes a pulley, a pulley control motor, a rope, a hook and a switch control. The pulley control motor is connected to the pulley through a coupling and is arranged together on the upper left side of the rotating arm assembly. One end of the rope is wound around the pulley, and as the pulley rotates, the length of the rope extends or shortens. The other end of the rope is fixedly connected to the hook. The switch control is arranged on the upper right side of the rotating arm assembly and is electrically connected to the pulley control motor, the driving motor of the driving wheel and the tooling battery assembly. Two sets of lifting structures are arranged in the front and back.

[0008] Further, the outer sides of the traveling part main body are aligned with the outer sides of the adjacent bases. The distance between the outer sides of the two traveling part main bodies is 620 mm, and the distance between the inner sides is 340 mm. The wheel pitches between the two driving wheels and between the two driven wheels are both 480 mm.

[0009] Further, the height between the lower edge of the upper part of the rotating arm assembly and the upper surface of the traveling part main body is set higher than the height of the bogie traction motor.

[0010] Further, the rotating arm assembly is rotatably arranged along the central longitudinal axis of the rotating bearing.

[0011] Further, the traveling part main body is welded to the two sides of the front part of the base.

[0012] Further, the switch control includes a start switch, an emergency stop control switch, a pulley control motor button and a driving motor control button of the driving wheel. The pulley control motor button is electrically connected to the pulley control motor to control the rotation or stop of the pulley control motor. The driving motor control button of the driving wheel is electrically connected to the driving motor of the driving wheel to control the start and stop of the driving motor of the driving wheel. The start switch is electrically connected to the emergency stop control switch, the pulley control motor button, the driving motor control button of the driving wheel and the tooling battery assembly. The start switch controls the power connection or disconnection of the pulley control motor button, the driving motor control button of the driving wheel and the tooling battery assembly. The emergency stop control switch controls the opening and closing of the start switch.

[0013] Further, the traveling part main body, the base and the rotating arm assembly are all made of carbon steel Q345B material.

[0014] Further, a handle is arranged in the middle of the rotating arm assembly.

[0015] Further, the handle is set to be circular.

[0016] The beneficial effects of the present utility model are:

[0017] (1) The running structure of the present utility model enables the tooling to move back and forth along the bogie crossbeam, accurately positioning the lifting position of the tooling; two groups of lifting structures are provided before and after. The hooks are hung on the upper and lower hanging points of the bogie traction motor. The motor is controlled by a pulley, and the switch control component adjusts the angle of the traction motor, facilitating the removal of the motor. In a limited space, the mating surface angle of the traction motor is adjusted and the assembly holes of the gearbox are aligned, and the installation is completed quickly and accurately, greatly improving the work efficiency.

[0018] (2) The settings of the width, lifting height and material strength of the relevant structures of the present utility model are all adapted to the characteristics of the bogie, such as compact structure and small volume. The space setting facilitates the disassembly and assembly of the traction motor. Structures such as the running part main body, the base and the rotating arm assembly are made of high-strength materials, providing a safe and reliable guarantee for the disassembly, assembly and lifting of the traction motor.

[0019] (3) The switch control component of the present utility model electrically controls the operation of the tooling, electrically adjusts the height of the front and rear two hooks and the position of the tooling on the bogie crossbeam, greatly improving the efficiency of lifting the traction motor. The efficiency of disassembling and assembling the motor is significantly improved. At the same time, the labor intensity is reduced. The emergency stop control gear can quickly cut off the power supply when necessary, effectively avoiding possible damage or safety hazards during the disassembly and assembly process. The setting of the handle is very convenient for the removal or replacement of the traction motor. Description of the Drawings

[0020] Figure 1 It is a schematic structural diagram of a device for disassembling and assembling a traction motor of an air-rail vehicle bogie according to the present utility model;

[0021] Figure 2 It is a schematic structural diagram of the running structure of a device for disassembling and assembling a traction motor of an air-rail vehicle bogie according to the present utility model;

[0022] Figure 3 It is a schematic structural diagram of the rotating structure of a device for disassembling and assembling a traction motor of an air-rail vehicle bogie according to the present utility model;

[0023] Figure 4 It is a schematic structural diagram of the lifting structure of a device for disassembling and assembling a traction motor of an air-rail vehicle bogie according to the present utility model;

[0024] Figure 5 It is Figure 3 The enlarged view of part A in

[0025] Among them: 100, running structure, 1, running part main body, 2, driven wheel, 3, electric driving wheel assembly,

[0026] 31, driving wheel, 32, gearbox, 33, transmission rod, 4, driving motor of driving wheel; 200, rotating structure, 5, rotating arm assembly, 6, tooling battery assembly, 7, rotating bearing, 8, base; 300, lifting structure,

[0027] 9. Pulley, 10. Pulley control motor, 11. Cable, 12. Hook, 13. Switch control assembly

[0028] 131. Start switch, 132. Emergency stop control switch, 133. Pulley control motor button, 134. Driving motor control button for the driving wheel; 14. Handle; 15. Bogie cross beam Detailed implementation manners

[0029] To make the objectives, technical solutions and advantages of the present utility model clearer, the following will combine the appended Figures 1 - 5 to clearly and completely describe the technical solutions of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the described embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art shall fall within the protection scope of the present utility model.

[0030] As Figures 1 - 5 shown, a disassembly and assembly process device for a traction motor of an air-rail vehicle bogie includes a running structure 100, a rotating structure 200 and a lifting structure 300. The running structure 100 includes a running part main body 1, a driven wheel 2, an electric driving wheel assembly 3, and a driving motor 4 for the driving wheel. The driven wheel 2 is arranged below the front end of the running part main body 1. The electric driving wheel assembly 3 includes a driving wheel 31, a gearbox 32 and a transmission rod 33. The transmission rod 33 has a driving wheel 31 at its end and a gearbox 32 in the middle. The driving wheel 31 is arranged below the rear end of the running part main body 1. The driving wheel 31 and the driven wheel 2 are placed on the bogie cross beam 15. The driving motor 4 for the driving wheel is connected to the gearbox 32 through a coupling. The driving motor 4 for the driving wheel drives the driving wheel 31 and drives the driven wheel 2 to move back and forth along the bogie cross beam 15 to adjust and position the position of this tooling on the bogie cross beam;

[0031] The rotating structure 200 includes a rotating arm assembly 5, a rotating bearing 7, a tooling battery assembly 6 and a base 8. The bottom of the rotating arm assembly 5 is sleeved with the rotating bearing 7 and they are arranged together in the middle of the base 8. The tooling battery assembly 6 is arranged inside the base 8 below the rotating bearing 7. The running part main body 1 is fixedly connected to both sides of the front part of the base 8 to keep the stability of this tooling. The driving motor 4 for the driving wheel is fixedly connected to the running part main body 1, and the driving motor 4 for the driving wheel operates normally to drive the driving wheel 31 to operate;

[0032] The lifting structure 300 includes a pulley 9, a pulley control motor 10, a cable 11, a hook 12 and a switch control component 13. The pulley control motor 10 is connected to the pulley 9 through a coupling, which runs stably and reduces noise. After being connected, they are set together on the upper left side of the rotating arm component 5. One end of the cable 11 is wound around the pulley 9, and as the pulley 9 rotates, the length of the cable 11 extends or shortens. The other end of the cable 11 is fixedly connected to the hook 12. The switch control component 13 is set on the upper right side of the rotating arm component 5 and is electrically connected to the pulley control motor 10, the driving motor 4 of the driving wheel and the tooling battery pack 6. Two groups of lifting structures 300 are provided before and after, which is convenient for adjusting the angle of the traction motor and removing the motor. In a limited space, it can adjust the fitting surface angle of the traction motor and align the assembly holes of the gearbox, and complete the installation quickly and accurately.

[0033] As Figure 2 shown, the outer sides of the running part main bodies 1 are aligned with the outer sides of the adjacent bases 8. The distance between the outer sides of the two running part main bodies 1 is 620 mm, and the distance between the inner sides is 340 mm, which is adapted to the outer width of 580 mm and the inner width of 380 mm of the bogie cross beam. The wheelbase between the two driving wheels 31 and between the two driven wheels 2 is 480 mm, and the two driving wheels 31 and the driven wheels 2 just run in the middle of the bogie cross beam 15.

[0034] As Figure 3 shown, the height between the lower edge of the upper part of the rotating arm component 5 and the upper surface of the running part main body 1 is set higher than the height of the bogie traction motor, which is convenient for transferring or replacing the traction motor.

[0035] As Figure 3 shown, the rotating arm component 5 rotates along the central longitudinal axis A - A of the rotating bearing 7 ’ Rotation setting is beneficial to the stable operation of this tooling.

[0036] As Figure 2 shown, the running part main body 1 is welded to the front sides of both sides of the base 8, so that this tooling runs stably and will not tip over.

[0037] As Figure 5As shown, the switch control assembly 13 includes a start switch 131, an emergency stop control switch 132, a pulley control motor button 133, and a driving wheel drive motor control button 134. The pulley control motor button 133 is electrically connected to the pulley control motor 9 to control the rotation or stop of the pulley control motor 9. The driving wheel drive motor control button 134 is electrically connected to the driving wheel drive motor 4 to control the start and stop of the driving wheel drive motor 4. The start switch 131 is electrically connected to the emergency stop control switch 132, the pulley control motor button 133, the driving wheel drive motor control button 134, and the tooling battery assembly 6. The start switch 131 controls the connection or disconnection of the power supply of the pulley control motor button 133, the driving wheel drive motor control button 134, and the tooling battery assembly 6. The emergency stop control switch 132 controls the opening and closing of the start switch 131.

[0038] The main body of the running part 1, the base 8, and the rotating arm assembly 5 are all made of carbon steel Q345B material, ensuring that the tooling has sufficient stability and load-bearing capacity, providing strong support for the traction motor, and making the disassembly and assembly work of the traction motor of the air rail vehicle more convenient and reliable.

[0039] As Figures 1 - 5 shown, a circular handle 14 is provided in the middle of the rotating arm assembly 5 to facilitate the operator to rotate the rotating arm assembly 5. After the motor is disassembled, the traction motor is rotated and placed in a fixed position through the rotating arm assembly 5 to complete the disassembly work or the new motor is lifted to the replacement position.

[0040] In addition to the above embodiments, the present invention may also have other implementation manners; all technical solutions formed by equivalent replacement or equivalent transformation fall within the protection scope required by the present invention.

Claims

1. A disassembly and assembly process device for a traction motor of an air-rail vehicle bogie, characterized in that Including: A running structure (100), the running structure (100) includes a running part main body (1), a driven wheel (2), an electric driving wheel assembly (3), and a driving wheel drive motor (4). The driven wheel (2) is arranged under the front end of the running part main body (1). The electric driving wheel assembly (3) includes a driving wheel (31), a gearbox (32), and a transmission rod (33). The driving wheel (31) is arranged at the end of the transmission rod (33), and the gearbox (32) is arranged in the middle. The driving wheel (31) is arranged under the rear end of the running part main body (1). The driving wheel (31) and the driven wheel (2) are placed on the bogie cross beam (15). The driving wheel drive motor (4) is connected to the gearbox (32) through a coupling. The driving wheel drive motor (4) drives the driving wheel (31) and drives the driven wheel (2) to move back and forth along the bogie cross beam (15). A rotating structure (200), the rotating structure (200) includes a rotating arm assembly (5), a rotating bearing (7), a tooling battery assembly (6), and a base (8). The bottom of the rotating arm assembly (5) is sleeved with the rotating bearing (7) and is arranged together in the middle of the base (8). The tooling battery assembly (6) is arranged inside the base (8) under the rotating bearing (7). The running part main body (1) is fixedly connected to the two sides of the front part of the base (8). The driving wheel drive motor (4) is fixedly connected to the running part main body (1). A lifting structure (300), the lifting structure (300) includes a pulley (9), a pulley control motor (10), a cable (11), a hook (12), and a switch control assembly (13). The pulley control motor (10) is connected to the pulley (9) through a coupling and is arranged together on the upper left side of the rotating arm assembly (5). One end of the cable (11) is wound around the pulley (9), and the length of the cable (11) extends or shortens as the pulley (9) rotates. The other end of the cable (11) is fixedly connected to the hook (12). The switch control assembly (13) is arranged on the upper right side of the rotating arm assembly (5) and is electrically connected to the pulley control motor (10), the driving wheel drive motor (4), and the tooling battery assembly (6). Two sets of lifting structures (300) are arranged in total, front and back.

2. The disassembly and assembly process device for the traction motor of the aerial rail vehicle bogie according to claim 1, characterized in that, The outer sides of the running part main bodies (1) are aligned with the outer sides of the adjacent bases (8). The distance between the outer sides of the two running part main bodies (1) is 620 mm, and the distance between the inner sides is 340 mm. The wheel gauges between the two driving wheels (31) and between the two driven wheels (2) are both 480 mm.

3. The disassembly and assembly process device for the traction motor of an air-rail vehicle bogie according to claim 1, wherein The height between the lower edge of the upper part of the rotating arm assembly (5) and the upper surface of the running part main body (1) is set higher than the height of the bogie traction motor.

4. A disassembly and assembly process device for a traction motor of an air-rail vehicle bogie according to claim 1, characterized in that, The rotating arm assembly (5) is rotatably arranged along the central longitudinal axis of the rotating bearing (7).

5. A disassembly and assembly process device for a traction motor of an air-rail vehicle bogie according to claim 1, characterized in that, The running part main body (1) is welded to the two sides of the front part of the base (8).

6. The disassembly and assembly process device for the traction motor of an air-rail vehicle bogie according to claim 1, characterized in that, The switch control assembly (13) includes a start switch (131), an emergency stop control switch (132), a pulley control motor button (133), and a driving wheel drive motor control button (134). The pulley control motor button (133) is electrically connected to the pulley control motor (10) to control the rotation or stop of the pulley control motor (10). The driving wheel drive motor control button (134) is electrically connected to the driving wheel drive motor (4) to control the start and stop of the driving wheel drive motor (4). The start switch (131) is electrically connected to the emergency stop control switch (132), the pulley control motor button (133), the driving wheel drive motor control button (134), and the tooling battery assembly (6). The start switch (131) controls the connection or disconnection of the power supply of the pulley control motor button (133), the driving wheel drive motor control button (134), and the tooling battery assembly (6), and the emergency stop control switch (132) controls the opening and closing of the start switch (131).

7. A disassembly and assembly process device for a traction motor of an air-rail vehicle bogie according to claim 1, characterized in that, The traveling part body (1), the base (8), and the rotating arm assembly (5) are all made of carbon steel Q345B material.

8. A disassembly and assembly process device for a traction motor of an air-rail vehicle bogie according to claim 1, characterized in that, A handle (14) is provided in the middle of the rotating arm assembly (5), and the handle (14) pulls the rotating arm assembly (5) to rotate.

9. The disassembly and assembly process device for the traction motor of the aerial rail vehicle bogie according to claim 8, characterized in that, The handle (14) is set to be circular.

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