CN219096804U

CN219096804U - Walking wheel for bogie of multifunctional operation vehicle

Info

Publication number: CN219096804U
Application number: CN202223601639.4U
Authority: CN
Inventors: 柴九功; 何健; 余卫华; 刘征; 裴伟; 高锟
Original assignee: Xiangyang Gotoo Machinery & Electronic Appliance Co ltd; Hubei China Rail Transit Research Institute Co ltd
Current assignee: Xiangyang Gotoo Machinery & Electronic Appliance Co ltd; Hubei China Rail Transit Research Institute Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-30
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a travelling wheel for a bogie of a multifunctional operation vehicle, and relates to the technical field of travelling wheels. The utility model includes a mounting platform. When the device is used, a worker firstly connects the top of the mounting platform with the external trolley, then the worker needs to start the first motor body, the first motor body drives the auxiliary wheel to vertically rotate, the vertical rotation of the auxiliary wheel drives the connecting column and the travelling wheel body to vertically rotate, then the worker starts the second motor body, the second motor body drives the third output rod and the output disc to rotate, the rotation of the output disc drives the movable wheel to rotate through the winding belt, the fixing support and the travelling wheel body are driven to rotate, the device can flexibly turn, and the purposes that an oil way of the device is reduced and the turning flexibility of the device is higher due to the fact that the steering mechanism and the steering mechanism belong to the same surface of the damping platform are achieved.

Description

Walking wheel for bogie of multifunctional operation vehicle

Technical Field

The utility model relates to the technical field of running wheel equipment, in particular to a running wheel for a bogie of a multifunctional operation vehicle.

Background

At present, in tunnel construction, most of running mechanisms used by a trolley are track-type, the track is required to be paved in advance in running, inconvenience is brought to construction, and a running mechanism without the track is required to simplify the preparation work of tunnel construction.

When the existing device is used, the device is arranged on the surfaces of different wheels due to the complicated steering structure and driving structure of the internal structure, so that the assembly difficulty of the device is improved, an oil way is long, the operation of the trolley is possibly hindered due to insufficient flexibility when the trolley is steered, the trolley possibly needs to operate at a position with a certain height, at the moment, equipment inside the device is not provided with a lifting structure, the device can be tilted when the device is subjected to strong impact, and therefore, the walking wheel for the bogie of the multifunctional operation vehicle needs to be designed.

Disclosure of Invention

The utility model aims at: the utility model provides a travelling wheel for a bogie of a multifunctional operation vehicle, which aims to solve the problem that the operation of the bogie is possibly hindered due to insufficient flexibility when the bogie is turned due to the fact that the internal structure of the device is complicated when the device is used.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a multi-functional operation car bogie is with walking a travelling wheel, includes mounting platform, mounting platform's bottom is connected with lift platform, lift platform's bottom is connected with shock attenuation platform, shock attenuation platform's bottom is connected with walks a travelling wheel body, the middle part grafting of shock attenuation platform surface just runs through and has the running wheel, the inside swing joint of running wheel surface has the spliced pole, the upper surface of spliced pole is connected with first gear, the last fixed surface of first gear is connected with first output pole, the end connection that first output pole kept away from first gear has first motor body, one side joint of first gear has the second gear, the bottom fixedly connected with second output pole of second gear, the bottom fixedly connected with turbine of second output pole, one side joint of turbine has the auxiliary wheel, the inside grafting of auxiliary wheel just runs through there is the spliced pole, the fixed bolster is pegged graft and runs through to the second output pole, the fixed bolster bottom the fixed surface is connected with first output pole of first gear, the fixed bolster is kept away from the fixed bolster of first output pole, the fixed bolster is equipped with the fixed bolster is kept away from the fixed bolster of second output side, the fixed bolster is equipped with the fixed bolster is kept away from the fixed bolster, the fixed bolster is equipped with the fixed bolster is kept away from the top of second output disc, the fixed bolster is equipped with the fixed bolster.

Further, a movable space is formed between the rotating column and the movable wheel, and a movable space is formed between the movable wheel and the travelling wheel body.

Further, the fixed slot and the fixed block are matched with each other for use, and the bottom end of the connecting column is connected with the inside of the running wheel body.

Further, a clamping structure is arranged in the plug-in column, and the clamping structure and the movable column are mutually matched and connected.

Further, an electric telescopic rod is arranged at the top of the lifting platform, and an air spring is fixedly connected to the corner of the upper surface of the damping platform.

Further, the height of the air spring is always higher than that of the first motor body.

The beneficial effects of the utility model are as follows:

1. according to the utility model, when the device is used, the first motor body, the connecting column and the fixed support are arranged, the top of the mounting platform is connected with the external trolley by a worker, the first motor body is started by the worker, the first motor body drives the auxiliary wheel to vertically rotate, the vertical rotation of the auxiliary wheel drives the connecting column and the running wheel body to vertically rotate, the structure provides power for the running wheel body, the second motor body can be started by the worker when the first motor body works, the third output rod and the output disc are driven to rotate by the second motor body, the winding belt is driven to rotate by the rotation of the output disc, the movable wheel is driven to rotate by the rotation of the winding belt under the action of the clamping groove, and the fixing support and the running wheel body are driven to rotate by the rotation of the movable wheel through the connection of the fixing groove and the fixing block, so that the device can flexibly turn, and the purposes that the oil way of the device is reduced and the turning flexibility of the device is higher due to the fact that the steering mechanism and the steering mechanism belong to the surface of the damping platform are achieved.

2. According to the utility model, when the device is used, a worker starts the electric telescopic rod in the device, the electric telescopic rod can jack up the mounting platform and the trolley, the trolley is inevitably shaken due to strong jolt during working, at the moment, the air spring on the upper surface of the damping platform can slow down the force of the device in the vertical direction, the device is ensured not to incline, and the purposes that equipment in the device can assist the trolley to lift and the trolley is prevented from inclining due to severe vibration are achieved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the shock absorbing platform of the present utility model;

FIG. 3 is a schematic view of the structure of the running wheel body of the present utility model;

FIG. 4 is a schematic view of the movable wheel structure of the present utility model;

reference numerals: 1. a mounting platform; 2. a lifting platform; 3. a damping platform; 4. a running wheel body; 5. a movable wheel; 6. rotating the column; 7. a first gear; 8. a first output lever; 9. a first motor body; 10. a second gear; 11. a second output lever; 12. a turbine; 13. an auxiliary wheel; 14. a connecting column; 15. a plug-in column; 16. a fixed bracket; 17. a movable column; 18. a support rod; 19. a fixed block; 20. a fixing groove; 21. a clamping groove; 22. winding a belt; 23. an output tray; 24. a third output lever; 25. a second motor body; 26. an electric telescopic rod; 27. an air spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1-4, a travelling wheel for a bogie of a multifunctional operation vehicle comprises a mounting platform 1, the bottom of the mounting platform 1 is connected with a lifting platform 2, the bottom of the lifting platform 2 is connected with a damping platform 3, the bottom of the damping platform 3 is connected with a travelling wheel body 4, the middle part of the surface of the damping platform 3 is inserted and penetrated with a movable wheel 5, the inside of the surface of the movable wheel 5 is movably connected with a rotating column 6, the upper surface of the rotating column 6 is connected with a first gear 7, the upper surface of the first gear 7 is fixedly connected with a first output rod 8, the end part of the first output rod 8 far away from the first gear 7 is connected with a first motor body 9, one side of the first gear 7 is clamped with a second gear 10, the bottom end of the second gear 10 is fixedly connected with a second output rod 11, the bottom of the second output rod 11 is fixedly connected with a turbine 12, an auxiliary wheel 13 is clamped on one side of the turbine 12, a connecting column 14 is inserted and penetrated in the auxiliary wheel 13, an inserting column 15 is fixedly connected with the end part of the connecting column 14 far away from the travelling wheel body 4, a fixing support 16 is inserted and penetrated in the second output rod 11, a movable column 17 is fixedly connected with the back surface of the bottom of the fixing support 16, a supporting rod 18 is fixedly connected with the top of the fixing support 16, a fixing block 19 is fixedly connected with the end part of the supporting rod 18 far away from the fixing support 16, a fixing groove 20 mutually matched with the fixing block 19 is formed in the bottom of the movable wheel 5, a clamping groove 21 is formed in the side surface of the fixing groove 20, a winding belt 22 is movably connected in the clamping groove 21, an output disc 23 is wound on the end part of the winding belt 22 far away from the movable wheel 5, a third output rod 24 is fixedly connected with the top of the output disc 23, the end of the third output rod 24 remote from the output disc 23 is fitted with a second motor body 25.

More specifically, when the device is used, the staff at first with the top of mounting platform 1 and outside platform truck interconnect, afterwards, the staff need start first motor body 9, first motor body 9 drives first output pole 8 and first gear 7 rotation, the rotation of first gear 7 drives the second gear 10 of one side and rotates, the rotation of second gear 10 drives second output pole 11 and turbine 12 and rotates, turbine 12's horizontal rotation drives auxiliary wheel 13 of one side and carries out vertical rotation, auxiliary wheel 13's vertical rotation drives spliced pole 14 and running wheel body 4 and produces vertical rotation, above-mentioned structure is directed against running wheel body 4 and provides power, turbine 12's rotation makes fixed bolster 16 can not produce the stopper to turbine 12's rotation because of the grafting connection of second output pole 11 with fixed bolster 16, spliced pole 15's rotation also can not block spliced pole 14 and spliced pole 15 under the effect, afterwards, the staff can start second motor body 25 when first motor body 9 works, second motor body 25 drives the rotatory reel 23 of third output pole 24 and running wheel 23 and can drive rotatory reel 22 and carry out the rotatory groove of fixed bolster 20 and can carry out the fixed pulley 20 and rotate, the fixed pulley 20 and carry out the rotatory groove of running wheel 20 and can be driven to the fixed pulley body is rotated through the rotatory reel 22, the fixed pulley 22 and can be carried out the fixed groove of the fixed rotation of running wheel device is driven under the fixed pulley body is rotated and is driven and the fixed to the fixed support 16 is made the rotation of turbine 12.

It should be noted that, there is the activity space between rotation post 6 and the running wheel 5, there is the activity space between running wheel 5 and the running wheel body 4, mutually support between fixed slot 20 and the fixed block 19 and use, the bottom of spliced pole 14 and the inside interconnect of running wheel body 4, the inside of spliced pole 15 is provided with the joint structure, mutually support between joint structure and the running post 17 and be connected.

As shown in fig. 2, in some embodiments, an electric telescopic rod 26 is installed at the top of the lifting platform 2, and an air spring 27 is fixedly connected to a corner of the upper surface of the shock absorbing platform 3.

More specifically, when the device is used, the trolley at the top of the device is inevitably higher to work, at this time, a worker starts the electric telescopic rod 26 inside the device, the electric telescopic rod 26 can jack up the mounting platform 1 and the trolley, and the trolley is inevitably rocked due to strong jolt during work, at this time, the air spring 27 on the upper surface of the damping platform 3 can slow down the force in the vertical direction of the device, so that the device is ensured not to incline.

The height of the air spring 27 is always higher than the height of the first motor body 9.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a multifunctional operation car bogie is with walking wheel, includes mounting platform (1), its characterized in that, the bottom of mounting platform (1) is connected with lift platform (2), the bottom of lift platform (2) is connected with shock attenuation platform (3), the bottom of shock attenuation platform (3) is connected with and walks a travelling wheel body (4), the middle part grafting and the running through of shock attenuation platform (3) surface have running wheel (5), the inside swing joint on running wheel (5) surface has slewing column (6), the upper surface of slewing column (6) is connected with first gear (7), the upper surface fixedly connected with first output pole (8) of first gear (7), the end connection that first output pole (8) kept away from first gear (7) has first motor body (9), one side joint of first gear (7) has second gear (10), the bottom fixedly connected with second output pole (11) of second output pole (11), the bottom fixedly connected with turbine (12) on the surface, one side of being kept away from auxiliary wheel (14) is connected with auxiliary wheel (14) and is connected with auxiliary wheel (13), the utility model discloses a motor drive mechanism for a motor, including fixed bolster (16), fixed bolster (20), draw-in groove (21) have been seted up to the bottom of tight pulley (5), draw-in groove (21) have been seted up to the side surface of fixed bolster (20), the inside swing joint of draw-in groove (21) has winding area (22), the tip winding that loose pulley (5) was kept away from to winding area (22) has output dish (23), the tip fixedly connected with third output pole (24) of output dish (23), the second motor body (25) are installed to the tip that output dish (23) were kept away from to third output pole (24).

2. The running wheel for the bogie of the multifunctional working vehicle according to claim 1, wherein a movable space is formed between the rotating column (6) and the movable wheel (5), and a movable space is formed between the movable wheel (5) and the running wheel body (4).

3. The running wheel for the bogie of the multifunctional working vehicle according to claim 1, wherein the fixing groove (20) and the fixing block (19) are matched with each other, and the bottom end of the connecting column (14) is connected with the inside of the running wheel body (4).

4. The walking wheel for the bogie of the multifunctional working vehicle according to claim 1, wherein a clamping structure is arranged in the plug-in column (15), and the clamping structure is connected with the movable column (17) in a matched mode.

5. The walking wheel for the bogie of the multifunctional working vehicle according to claim 1, wherein an electric telescopic rod (26) is arranged at the top of the lifting platform (2), and an air spring (27) is fixedly connected to the corner of the upper surface of the shock absorbing platform (3).

6. A travelling wheel for a multi-purpose work vehicle bogie according to claim 5, characterized in that the height of the air spring (27) itself is always higher than the height of the first motor body (9).