Wheel set lifting and rotating device with discharging function

Abstract

The utility model relates to the technical field of wheel set lifting and rotating devices, in particular to a wheel set lifting and rotating device with a discharging function, which comprises a wheel set moving platform and a conveying belt, a lifting mechanism is arranged at the top end of the wheel set moving platform, a mounting box is arranged at the output end of the lifting mechanism, and a fixing box is arranged at the top end of the mounting box. A fixing box is arranged on the conveying belt, a wheel set moving platform is arranged on the fixing box, an auxiliary lifting mechanism is arranged between the fixing box and the wheel set moving platform, a bearing seat is arranged at the top end of the fixing box, a rotating disc is arranged on the bearing seat, a rotating driving mechanism is arranged between the interior of the fixing box and the rotating disc, and a mounting frame is arranged on the conveying belt. Operators can conveniently adjust the equipment to adapt to different working environments, railway cargo compartment discharging operation can be efficiently and conveniently conducted through the conveying belt, the size of the conveying belt can be conveniently changed, and different discharging requirements are met.

Description

Technical Field

[0001] This utility model relates to the technical field of wheelset lifting and rotating devices, specifically a wheelset lifting and rotating device with a material feeding function. Background Technology

[0002] As is well known, in the railway transportation industry, especially in the process of loading and unloading cargo, traditional methods usually rely on manual labor or fixed mechanical devices. With the rapid development of the logistics industry and the advancement of technology, the requirements for cargo loading and unloading efficiency are becoming increasingly higher. Traditional manual loading and unloading methods are not only time-consuming and labor-intensive, but also easily lead to a waste of human resources. Many existing loading and unloading equipment are fixed and cannot be adjusted in height and angle according to actual needs, which limits their application scope, especially when dealing with different types of cargo boxes, making them unable to adapt flexibly. Therefore, it is necessary to propose solutions to this technical problem. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a wheelset lifting and rotating device with a material feeding function.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a wheelset lifting and rotating device with a material unloading function, comprising a wheelset moving platform and a conveyor belt. A lifting mechanism is provided at the top of the wheelset moving platform, and a mounting box is provided at the output end of the lifting mechanism. A fixed box is provided at the top of the mounting box, and an auxiliary lifting mechanism is provided between the fixed box and the wheelset moving platform. A bearing seat is provided at the top of the fixed box, and a turntable is provided on the bearing seat. A rotation drive mechanism is provided between the interior of the fixed box and the turntable. A mounting frame is provided on the conveyor belt, and a rectangular groove is provided at the bottom of the mounting frame. A rectangular column is provided at the top of the turntable, and an inclined groove is provided on one side of the rectangular column, which abuts against the rectangular groove. A threaded hole is provided on one side of the mounting frame, and a guide hole is provided between the threaded hole and the rectangular groove. A threaded column is provided on the threaded hole, and an adjusting bearing is provided at one end of the threaded column. An inclined block is provided between the adjusting bearing and the guide hole, and the inclined block abuts against the inclined groove.

[0007] Furthermore, the present invention is improved in that the auxiliary lifting mechanism includes a support column and a lifting rod. The support column is installed at the top of the wheelset moving platform, and a lifting hole is opened at the top of the support column. The lifting rod is located in the lifting hole and is connected to the fixed box.

[0008] Furthermore, the present invention is improved in that the auxiliary lifting mechanism is provided in two parts and is arranged symmetrically.

[0009] Furthermore, an improvement of this utility model is that the rotary drive mechanism is a drive motor.

[0010] Furthermore, an improvement of this utility model is that the drive motor is a servo motor.

[0011] Furthermore, an improvement of this utility model is that the lifting mechanism is a cylinder.

[0012] Furthermore, the present invention is improved in that both the rectangular column and the rectangular groove are hexagonal structures.

[0013] Furthermore, an improvement of this utility model is that the inner wall of the rectangular groove is provided with a rubber pad.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides a wheelset lifting and rotating device with a material feeding function, which has the following beneficial effects:

[0016] This wheel-mounted lifting and rotating device with a material unloading function allows operators to easily assemble the mounting frame onto the turntable by simply aligning the rectangular groove at the bottom of the mounting bracket on the conveyor belt with the rectangular post on the turntable and aligning the guide hole with the inclined groove on the rectangular post. This simplifies the installation process and reduces assembly time. When the conveyor belt needs to be replaced or repaired, the inclined block is disengaged from the inclined groove and enters the guide hole by rotating the threaded post in the opposite direction. At this point, the mounting frame can be easily lifted and the conveyor belt removed, simplifying the maintenance process. Through the interaction between the inclined block and the inclined groove, the mounting frame provides a downward support force, ensuring that the mounting frame will not loosen due to vibration or other external forces during use, thus enhancing the stability of the overall system.

[0017] By controlling the lifting mechanism, the fixed box can be moved up and down in the vertical direction, thereby adjusting the height of the conveyor belt to connect with cargo boxes of different heights, improving flexibility and applicability. Using the rotary drive mechanism, the angle of the turntable can be adjusted so that one end of the conveyor belt can be aligned with the cargo box, facilitating material transportation and further improving the efficiency and accuracy of unloading operations. Through the height and angle adjustment mechanism, operators can easily adjust the equipment to adapt to different working environments, reducing the time and physical effort required for manual adjustments. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the present utility model. Figure 1 ;

[0019] Figure 2This is a schematic diagram of the structure of the present utility model. Figure 2 ;

[0020] Figure 3 This is a front half-sectional view of the structure of this utility model;

[0021] Figure 4 This is a left half-sectional view of the structure of this utility model.

[0022] In the diagram: 1. Wheelset moving platform; 2. Conveyor belt; 3. Lifting mechanism; 4. Mounting box; 5. Fixing box; 6. Bearing seat; 7. Turntable; 8. Mounting frame; 9. Rectangular column; 10. Threaded column; 11. Adjusting bearing; 12. Inclined block; 13. Support column; 14. Lifting rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4This utility model relates to a wheelset lifting and rotating device with a material unloading function, comprising a wheelset moving platform 1 and a conveyor belt 2. A lifting mechanism 3 is provided at the top of the wheelset moving platform 1, and a mounting box 4 is provided at the output end of the lifting mechanism 3. A fixing box 5 is provided at the top of the mounting box 4. An auxiliary lifting mechanism 3 is provided between the fixing box 5 and the wheelset moving platform 1. A bearing seat 6 is provided at the top of the fixing box 5, and a turntable 7 is provided on the bearing seat 6. A rotation drive mechanism is provided between the interior of the fixing box 5 and the turntable 7. A mounting frame 8 is provided on the conveyor belt 2, and a rectangular groove is formed at the bottom of the mounting frame 8. The top of the turntable 7... A rectangular column 9 is provided, with a slanted groove on one side of the rectangular column 9. The rectangular column 9 rests in the rectangular groove. A threaded hole is provided on one side of the mounting bracket 8, and a guide hole is provided between the threaded hole and the rectangular groove. A threaded post 10 is provided on the threaded hole, and an adjusting bearing 11 is provided at one end of the threaded post 10. A wedge 12 is provided between the adjusting bearing 11 and the guide hole, and the wedge 12 rests on the slanted groove. In this embodiment, the operator aligns the rectangular groove at the bottom of the mounting bracket 8 on the conveyor belt 2 with the rectangular column 9 of the turntable 7, aligns the guide hole with the slanted groove of the rectangular column 9, and then rests the rectangular column 9 on the rectangular groove, thereby making the mounting bracket... Mounting bracket 8 is mounted on turntable 7. The threaded post 10 in the rotating threaded hole moves and rotates within the threaded hole, causing the adjusting bearing 11 to rotate. The adjusting bearing 11 then moves the inclined block 12, which moves linearly within the guide hole. This causes the inclined block 12 to contact and abut against the inclined groove on one side of the rectangular post 9. The inclined groove and the tilt angle of the inclined block 12 provide downward support for the mounting bracket 8, ensuring its secure mounting. The wheel-mounted moving platform 1 can move along the railway track. When unloading cargo from the railway track, the lifting mechanism 3 is controlled to move linearly upwards or downwards. The movable fixed box 5 moves steadily up and down in a straight line following the lifting mechanism 3, thereby adjusting the height position of the conveyor belt 2 to facilitate alignment of the conveyor belt 2 with the cargo box. Then, by controlling the rotary drive mechanism to rotate the turntable 7 on the bearing seat 6, the angle of the conveyor belt 2 can be adjusted to align one end of the conveyor belt 2 with the cargo box. Material unloading can then be performed using the conveyor belt 2. When it is necessary to replace the conveyor belt 2 with a different size or type as required, the threaded column 10 is rotated in the opposite direction to make the inclined block 12 leave the inclined groove and enter the guide hole. At this time, the mounting frame 8 can be lifted directly to remove the conveyor belt 2, which is convenient for replacement or maintenance of the conveyor belt 2.

[0025] In this solution, the auxiliary lifting mechanism 3 includes a support column 13 and a lifting rod 14. The support column 13 is installed at the top of the wheelset moving platform 1, and a lifting hole is opened at the top of the support column 13. The lifting rod 14 is located in the lifting hole and is connected to the fixed box 5. When the fixed box 5 moves up and down, it drives the lifting rod 14 in the lifting hole to move. The lifting rod 14 moves linearly up and down in the lifting hole of the support column 13, thereby further stabilizing the moving of the fixed box 5.

[0026] In this solution, there are two auxiliary lifting mechanisms 3 arranged symmetrically. By having two auxiliary lifting mechanisms 3 arranged symmetrically, it is easy to assist in the lifting and moving of the support fixing box 5.

[0027] In this scheme, the rotary drive mechanism is a drive motor, which can easily rotate the turntable 7 on the bearing seat 6.

[0028] In this solution, the drive motor is a servo motor, which has the characteristic of high rotational accuracy, thereby improving the rotational accuracy of the drive motor.

[0029] In this solution, the lifting mechanism 3 is a cylinder, which has the characteristics of high movement accuracy and high stability, thus enabling stable lifting and moving of the fixed box 5.

[0030] In this design, both the rectangular column 9 and the rectangular groove are hexagonal structures. The hexagonal rectangular column 9 and the rectangular groove facilitate the stability of the rectangular column 9 within the rectangular groove.

[0031] In this design, the inner wall of the rectangular groove is provided with a rubber pad. The rubber pad can improve the stability of the rectangular column 9 in the rectangular groove and reduce the shaking generated by the conveyor belt 2 during the material feeding operation.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wheelset lifting and rotating device with a feeding function, comprising a wheelset moving platform (1) and a conveyor belt (2), characterized in that, The top of the wheelset moving platform (1) is provided with a lifting mechanism (3), the output end of the lifting mechanism (3) is provided with a mounting box (4), the top of the mounting box (4) is provided with a fixing box (5), an auxiliary lifting mechanism (3) is provided between the fixing box (5) and the wheelset moving platform (1), the top of the fixing box (5) is provided with a bearing seat (6), the bearing seat (6) is provided with a turntable (7), the interior of the fixing box (5) and the turntable (7) are provided with a rotation drive mechanism, the conveyor belt (2) is provided with a mounting bracket (8), and the mounting bracket (8) is provided with a mounting bracket (8). A rectangular groove is provided at the bottom of the mounting bracket (8), and a rectangular column (9) is provided at the top of the turntable (7). A slanted groove is provided on one side of the rectangular column (9), and the rectangular column (9) abuts in the rectangular groove. A threaded hole is provided on one side of the mounting bracket (8), and a guide hole is provided between the threaded hole and the rectangular groove. A threaded column (10) is provided on the threaded hole, and an adjusting bearing (11) is provided at one end of the threaded column (10). A slanted block (12) is provided between the adjusting bearing (11) and the guide hole, and the slanted block (12) abuts in the slanted groove.

2. The wheelset lifting and rotating device with a feeding function according to claim 1, characterized in that, The auxiliary lifting mechanism (3) includes a support column (13) and a lifting rod (14). The support column (13) is installed at the top of the wheelset moving platform (1). A lifting hole is opened at the top of the support column (13). The lifting rod (14) is located in the lifting hole and is connected to the fixed box (5).

3. A wheelset lifting and rotating device with a feeding function according to claim 2, characterized in that, The auxiliary lifting mechanism (3) has two parts and is arranged symmetrically.

4. A wheelset lifting and rotating device with a feeding function according to claim 3, characterized in that, The rotary drive mechanism is a drive motor.

5. A wheelset lifting and rotating device with a feeding function according to claim 4, characterized in that, The drive motor is a servo motor.

6. A wheelset lifting and rotating device with a feeding function according to claim 5, characterized in that, The lifting mechanism (3) is a cylinder.

7. A wheelset lifting and rotating device with a feeding function according to claim 6, characterized in that, Both the rectangular column (9) and the rectangular groove are hexagonal structures.

8. A wheelset lifting and rotating device with a feeding function according to claim 7, characterized in that, The inner wall of the rectangular groove is provided with a rubber pad.

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