Motor with external support mounting structure for rail transit door

Abstract

The utility model provides a motor with an external support installation structure for a rail transit door. The motor with the external support mounting structure for the rail transit door comprises a motor main body, the outer surface of the motor main body is rotatably connected with a plurality of rotating rings, the outer surfaces of the plurality of rotating rings are fixedly connected with connecting blocks, and the surfaces of the other ends of the plurality of connecting blocks are fixedly connected with connecting plates. According to the motor with the external support mounting structure for the rail transit door provided by the utility model, the rotating ring and the mounting plate are arranged, so that when the motor is actually used, a screw penetrates through the mounting hole of the mounting plate and then is screwed on equipment to fix the motor, and the structure is connected with the motor main body through the rotating ring, so that the motor is convenient to use. The mounting plate is connected with the connecting plate through the sliding rod, so that the actual position of the mounting plate can be adjusted at will, the mounting plate is further connected with the connecting plate through the sliding rod, adjustment of the position of the mounting plate is more flexible through the structure, and the device can adapt to various mounting environments.

Description

Technical Field

[0001] The utility model relates to the field of rail transit door motors, in particular to a motor with an external support and installation structure for rail transit doors. Background Art

[0002] Rail transit doors primarily include passenger compartment doors, driver's compartment side doors, driver's compartment passage doors, and platform doors. Passenger compartment doors serve as the primary access points for passengers and are typically classified as sliding plug doors, built-in doors, and externally mounted doors. Sliding plug doors operate in two ways: plugging into the entrance when closed and sliding when opened. The structures and operating principles of built-in doors and externally mounted doors also differ.

[0003] The normal operation of rail transit doors is inseparable from the motors inside them. The motors of rail transit doors are generally small in size, and the motor mounting structures of different rail transit doors are often different. The current motor mounting structure is often relatively fixed and cannot meet the needs of various rail transit doors.

[0004] Therefore, it is necessary to provide a motor with an external support and mounting structure for rail transit doors to solve the above technical problems. Utility Model Content

[0005] The utility model provides a motor with an external support installation structure for a rail transit door, which solves the problem that the current motor installation structure is often relatively fixed and cannot meet the needs of various rail transit doors.

[0006] In order to solve the above technical problems, the utility model provides a motor with an external support and mounting structure for rail transit doors, including a motor body, the outer surface of the motor body is rotatably connected to a plurality of rotating rings, the outer surfaces of the plurality of rotating rings are fixedly connected to connecting blocks, the other end surfaces of the plurality of connecting blocks are fixedly connected to connecting plates, the outer surfaces of the plurality of connecting plates are all provided with a plurality of sliding holes, the interiors of the plurality of sliding holes are slidably connected to sliding rods, the outer ends of the plurality of sliding rods are fixedly connected to mounting plates parallel to the connecting plates, and the outer surfaces of the mounting plates are all provided with mounting holes.

[0007] Preferably, the inner ends of the plurality of mounting holes are expanded outward to form recessed grooves.

[0008] Preferably, a mounting opening is provided through the outer surface of the connecting plate, a threaded sleeve is fixedly connected to the inside of the mounting opening, a threaded rod is threadedly connected to the inside of the threaded sleeve, and one end of the threaded rod is rotatably connected to the outer surface of the mounting plate.

[0009] Preferably, the other end of the threaded rod is fixedly connected to a first button.

[0010] Preferably, the outer surface of the rotating ring is fixedly connected to a boss, the outer surface of the boss is provided with a threaded hole that passes through to the inner surface of the rotating ring, the internal thread of the threaded hole is connected to a threaded column, and the inner end of the threaded column is fixedly connected to a friction block.

[0011] Preferably, the outer end of the threaded column is fixedly connected to a second button.

[0012] Compared with the related art, the motor with an external support mounting structure for rail transit doors provided by the utility model has the following beneficial effects: The utility model provides a motor with an external support mounting structure for rail transit doors. By setting a rotating ring and a mounting plate, the device is fixed to the equipment by screwing through the mounting hole of the mounting plate during actual use. Since the structure is connected to the motor body through the rotating ring, the actual position of the mounting plate can be adjusted at will, and the mounting plate is also connected to the connecting plate through a sliding rod. This structure makes the position adjustment of the mounting plate more flexible, which enables the device to adapt to various installation environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic structural diagram of a preferred embodiment of a motor with an external support and mounting structure for a rail transit door provided by the utility model;

[0014] Figure 2 for Figure 1 The schematic diagram of the mounting plate structure of the motor with external support mounting structure for rail transit doors is shown;

[0015] Figure 3 for Figure 1 The diagram shows a schematic structural diagram of a rotating ring fixing structure of a motor for a rail transit door having an external support mounting structure.

[0016] Numbers in the figure: 1. Motor body, 2. Rotating ring, 3. Connecting block, 4. Connecting plate, 5. Sliding rod, 6. Mounting plate, 7. Threaded sleeve, 8. Threaded rod, 9. First button, 10. Mounting hole, 11. Sink, 12. Boss, 13. Threaded hole, 14. Threaded column, 15. Second button. DETAILED DESCRIPTION

[0017] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0018] Please refer to Figure 1 、 Figure 2 and Figure 3 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a motor with an external support and mounting structure for a rail transit door provided by the utility model; Figure 2 for Figure 1The schematic diagram of the mounting plate structure of the motor with external support mounting structure for rail transit doors is shown; Figure 3 for Figure 1 The schematic diagram of the structure of the rotating ring fixing structure of a motor with an external support mounting structure for rail transit doors is shown. The motor with an external support mounting structure for rail transit doors includes a motor body 1, a plurality of rotating rings 2 being rotatably connected to the outer surface of the motor body 1, a connecting block 3 being fixedly connected to the outer surface of each of the plurality of rotating rings 2, a connecting plate 4 being fixedly connected to the other end surface of each of the plurality of connecting blocks 3, a plurality of sliding holes being formed through the outer surface of each of the plurality of connecting plates 4, a plurality of sliding rods 5 being slidably connected to the interior of each of the plurality of sliding holes, a mounting plate 6 being fixedly connected to the outer ends of each of the plurality of sliding rods 5 and being parallel to the connecting plate 4, a mounting hole 10 being formed through the outer surface of each of the plurality of mounting plates 6.

[0019] When the device is actually used, the device is fixed by screwing it onto the equipment after passing the screws through the mounting holes 10 of the mounting plate 6. Since the structure is connected to the motor body 1 through the rotating ring 2, the actual position of the mounting plate 6 can be adjusted at will, and the mounting plate 6 is also connected to the connecting plate 4 through the sliding rod 5. This structure makes the position adjustment of the mounting plate more flexible, and also enables the device to adapt to various installation environments.

[0020] The inner ends of the plurality of mounting holes 10 are all expanded outward to form a recessed groove 11 .

[0021] The recessed groove 11 can fix the screw to prevent it from slipping.

[0022] The outer surface of the connecting plate 4 is provided with a mounting opening, the interior of the mounting opening is fixedly connected with a threaded sleeve 7, the interior of the threaded sleeve 7 is threadedly connected with a threaded rod 8, and one end of the threaded rod 8 is rotatably connected to the outer surface of the mounting plate 6.

[0023] The distance between the connecting plate 4 and the mounting plate 6 can be adjusted by rotating the threaded rod 8 , which can also play a certain fixing role.

[0024] The other end of the threaded rod 8 is fixedly connected to a first button piece 9 .

[0025] The first button 9 facilitates people to rotate the threaded rod 8.

[0026] The outer surface of the rotating ring 2 is fixedly connected with a boss 12. The outer surface of the boss 12 is provided with a threaded hole 13 which passes through to the inner surface of the rotating ring 2. The inner thread of the threaded hole 13 is connected with a threaded column 14. The inner end of the threaded column 14 is fixedly connected to a friction block.

[0027] The rotating ring 2 can be fixed in position by the friction block, so that after the motor is installed, the entire connection structure will not slide randomly, thereby improving the stability of the motor.

[0028] The outer end of the threaded column 14 is fixedly connected to a second button 15 .

[0029] The second button 15 facilitates people to rotate the threaded column 14 .

[0030] The working principle of the motor with an external support mounting structure for rail transit doors provided by the utility model is as follows: when the device is actually used, the device is fixed by screwing it onto the equipment after passing through the mounting hole 10 of the mounting plate 6. Since the structure is connected to the motor body 1 through the rotating ring 2, the actual position of the mounting plate 6 can be adjusted at will, and the mounting plate 6 is also connected to the connecting plate 4 through the sliding rod 5. This structure makes the position adjustment of the mounting plate more flexible, and also enables the device to adapt to various installation environments.

[0031] Compared with the related art, the motor with an external support mounting structure for rail transit doors provided by the utility model has the following beneficial effects: by setting a rotating ring 2 and a mounting plate 6, the device is fixed to the equipment by screwing through the mounting hole 10 of the mounting plate 6 during actual use. Since the structure is connected to the motor body 1 through the rotating ring 2, the actual position of the mounting plate 6 can be adjusted at will, and the mounting plate 6 is also connected to the connecting plate 4 through the sliding rod 5. This structure makes the position adjustment of the mounting plate more flexible, which enables the device to adapt to various installation environments.

[0032] The above are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A motor with an external support and mounting structure for a rail transit door, characterized in that: The invention comprises a motor body (1), wherein the outer surface of the motor body (1) is rotatably connected to a plurality of rotating rings (2), the outer surfaces of the plurality of rotating rings (2) are fixedly connected to a connecting block (3), the other end surfaces of the plurality of connecting blocks (3) are fixedly connected to a connecting plate (4), the outer surfaces of the plurality of connecting plates (4) are provided with a plurality of sliding holes, the interiors of the plurality of sliding holes are slidably connected to a sliding rod (5), the outer ends of the plurality of sliding rods (5) are fixedly connected to a mounting plate (6) parallel to the connecting plate (4), and the outer surfaces of the mounting plates (6) are provided with a mounting hole (10).

2. The motor with an external support and mounting structure for a rail transit door according to claim 1, characterized in that: The inner ends of the plurality of mounting holes (10) are all expanded outwards to form sink grooves (11).

3. The motor with an external support and mounting structure for a rail transit door according to claim 1, characterized in that: The outer surface of the connecting plate (4) is provided with a mounting opening, the interior of the mounting opening is fixedly connected to a threaded sleeve (7), the interior of the threaded sleeve (7) is threadedly connected to a threaded rod (8), and one end of the threaded rod (8) is rotatably connected to the outer surface of the mounting plate (6).

4. The motor with an external support and mounting structure for a rail transit door according to claim 3, characterized in that: The other end of the threaded rod (8) is fixedly connected to a first button (9).

5. The motor with an external support and mounting structure for a rail transit door according to claim 1, characterized in that: The outer surface of the rotating ring (2) is fixedly connected to a convex seat (12), the outer surface of the convex seat (12) is provided with a threaded hole (13) penetrating to the inner surface of the rotating ring (2), the inner thread of the threaded hole (13) is connected to a threaded column (14), and the inner end of the threaded column (14) is fixedly connected to a friction block.

6. The motor with an external support and mounting structure for a rail transit door according to claim 5, characterized in that: The outer end of the threaded column (14) is fixedly connected to a second button (15).

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