Electric monorail travelling crane for electric monorail transportation system

Abstract

The utility model is suitable for the technical field of monorail travelling cranes, and provides an electric monorail travelling crane for an electric monorail transportation system, which comprises a main body structure, a cleaning assembly, an auxiliary assembly, a fixing structure, a walking assembly, a dismounting assembly and a walking structure, the sweeping assembly comprises a sweeping plate, the end face of the sweeping plate is rotationally connected with a sweeping shaft, the outer wall face of the sweeping shaft is fixedly connected with a gravity plate, the outer wall face of the gravity plate is rotationally connected with a connecting shaft, the end face of the connecting shaft is fixedly connected with a sweeping roller, and the walking assembly comprises a walking motor. When the electric monorail travelling crane moves, the sweeping roller is influenced by gravity, is in contact with a travelling crane rail and sweeps sundries adsorbed on the surface of the sweeping roller, so that the interference to the movement of the travelling wheels is avoided, and the use safety is improved; through the arrangement of the dismounting assembly, dismounting and mounting of the walking wheel are convenient, operation is easy and convenient, and therefore the efficiency of inspection and maintenance of the electric monorail crane is high.

Description

Technical Field

[0001] This utility model belongs to the field of monorail vehicle technology, and in particular relates to an electric monorail vehicle for an electric monorail transportation system. Background Technology

[0002] A monorail trolley is a simple, easy-to-operate, lightweight, and compact lifting and transport machine. It can be used with hand-operated hoists, electric chain hoists, and other lifting products to form a lifting and transport trolley. There are two types of monorail trolleys: push-pull monorail trolleys and hand-operated monorail trolleys. The hand-operated monorail trolley is driven by a hand chain, while the push-pull monorail trolley is driven by pushing the load. It can move freely on the lower flange of the I-beam rail, and the wheel flange spacing can be adjusted according to the width requirements of the I-beam rail. By suspending a manual hoist under the trolley, a manual lifting and transport trolley can be formed for use in various lifting machinery and equipment industries. Among them, the electric monorail trolley is driven by electricity, which can improve the efficiency of lifting and transport.

[0003] The existing electric monorail vehicles are not easy to disassemble, especially after the wheels wear down from long-term driving. Disassembly is cumbersome, and the debris adhering to the surface of the track can also affect the wheels, causing the monorail vehicle to tilt and increasing the danger of lifting and transportation. Utility Model Content

[0004] The purpose of this utility model is to provide an electric monorail trolley for an electric monorail transportation system, aiming to solve the problems of existing electric monorail trolleys being inconvenient to disassemble, especially after the running wheels have been worn for a long time, and the debris adhering to the surface of the trolley track also affects the running wheels, causing the monorail trolley to tilt and increasing the danger of lifting and transportation.

[0005] This utility model is implemented as follows: an electric monorail trolley for an electric monorail transportation system includes a main structure, a cleaning assembly, an auxiliary assembly, a fixing structure, a walking assembly, a disassembly assembly, and a walking structure. The cleaning assembly includes a cleaning plate, with a cleaning shaft rotatably connected to the end face of the cleaning plate. A connecting plate is fixedly connected to the end face of the connecting shaft, and a cleaning roller is rotatably connected to the end face of the connecting plate. The walking assembly includes a walking motor, with a drive shaft connected to the end face of the walking motor. The disassembly assembly includes a retainer and a bearing. A rotator is installed on the inner wall of the bearing, and a disassembly spring is fixedly connected to the inner wall of the rotator. A disassembly block is fixedly connected to the end face of the disassembly spring. The walking structure includes a walking wheel, with a first fixed shaft fixedly connected to the end face of the walking wheel, a second fixed shaft fixedly connected to the free end of the walking wheel, and a positioning block fixedly connected to the outer wall of the second fixed shaft.

[0006] As a further embodiment of this utility model, the outer wall surface of the cleaning plate is fixedly connected to the main structure, the gravity plate is rotatably connected to the cleaning plate through the cleaning shaft, and the connecting plate is rotatably connected to the gravity plate through the connecting shaft.

[0007] As a further embodiment of this utility model, the auxiliary component includes an auxiliary plate, an auxiliary rod is rotatably connected to the outer wall of the auxiliary plate, an auxiliary wheel is fixedly connected to the outer wall of the auxiliary rod, and the outer wall of the auxiliary plate is fixedly connected to the main structure.

[0008] As a further embodiment of this utility model, the end face of the main structure is fixedly connected to a fixing structure, and the end face of the fixing structure is provided with a hanging hole for lifting, suspending and conveying.

[0009] As a further embodiment of this utility model, the outer wall surface of the walking motor is fixedly connected to the main structure, the end face of the fixer is fixedly connected to the main structure, the bearing is installed on the inner wall surface of the main structure, and the outer wall surface of the disassembly block is slidably connected to the rotator.

[0010] As a further embodiment of this utility model, the inner wall surface of the first fixed shaft is engaged with the drive shaft, and the second fixed shaft is engaged with the disassembly block via a positioning block.

[0011] This utility model provides an electric monorail trolley for an electric monorail transportation system. Through the design of the cleaning component, the cleaning rollers are brought into contact with the track under gravity as the electric monorail trolley moves, cleaning debris adsorbed on its surface and avoiding interference with the movement of the wheels, thus increasing safety. The design of the disassembly component facilitates the disassembly and installation of the wheels, making operation simple and convenient, thereby increasing the efficiency of inspection and maintenance of the electric monorail trolley. Attached Figure Description

[0012] Figure 1 A three-dimensional schematic diagram of an electric monorail vehicle for an electric monorail transportation system provided for an embodiment of this utility model;

[0013] Figure 2 A side view of an electric monorail vehicle for an electric monorail transportation system provided in this embodiment of the present utility model;

[0014] Figure 3 A top sectional view of an electric monorail vehicle for an electric monorail transportation system provided in an embodiment of this utility model;

[0015] Figure 4 This is a bottom-view perspective view of an electric monorail vehicle used in an electric monorail transportation system, provided as an embodiment of the present invention.

[0016] In the attached diagram: 1. Main structure; 2. Sweeping assembly; 21. Sweeping plate; 22. Sweeping shaft; 23. Gravity plate; 24. Connecting shaft; 25. Connecting plate; 26. Sweeping roller; 3. Auxiliary assembly; 31. Auxiliary plate; 32. Auxiliary rod; 33. Auxiliary wheel; 4. Fixing structure; 5. Walking assembly; 51. Walking motor; 52. Drive shaft; 6. Disassembly assembly; 61. Fixer; 62. Bearing; 63. Rotator; 64. Disassembly spring; 65. Disassembly block; 7. Walking structure; 71. Walking wheel; 72. First fixed shaft; 73. Second fixed shaft; 74. Positioning block. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0018] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0019] like Figures 1 to 4 As shown in the figure, an electric monorail trolley for an electric monorail transportation system according to an embodiment of the present invention includes a main structure 1, a cleaning assembly 2, an auxiliary assembly 3, a fixing structure 4, a traveling assembly 5, a disassembly assembly 6, and a traveling structure 7. The cleaning assembly 2 includes a cleaning plate 21, a cleaning shaft 22 rotatably connected to the end face of the cleaning plate 21, a gravity plate 23 fixedly connected to the outer wall of the cleaning shaft 22, a connecting shaft 24 rotatably connected to the outer wall of the gravity plate 23, a connecting plate 25 fixedly connected to the end face of the connecting shaft 24, and a cleaning roller rotatably connected to the end face of the connecting plate 25. 26. The walking assembly 5 includes a walking motor 51, and a drive shaft 52 is connected to the end face of the walking motor 51. The disassembly assembly 6 includes a retainer 61 and a bearing 62. A rotator 63 is installed on the inner wall of the bearing 62. A disassembly spring 64 is fixedly connected to the inner wall of the rotator 63. A disassembly block 65 is fixedly connected to the end face of the disassembly spring 64. The walking structure 7 includes a walking wheel 71. A first fixed shaft 72 is fixedly connected to the end face of the walking wheel 71. A second fixed shaft 73 is fixedly connected to the free end of the walking wheel 71. A positioning block 74 is fixedly connected to the outer wall of the second fixed shaft 73.

[0020] This utility model provides an electric monorail trolley for an electric monorail transportation system. Through the cleaning component 2, the cleaning roller 26 is brought into contact with the track by gravity during movement, cleaning debris adsorbed on its surface and avoiding interference with the movement of the traveling wheels 71, thus increasing safety. The disassembly component 6 facilitates the disassembly and installation of the traveling wheels 71, making operation simple and convenient, thereby increasing the efficiency of inspection and maintenance of the electric monorail trolley.

[0021] In this embodiment of the utility model, during use, the lifting and conveying items are connected to the main structure 1 via the fixed structure 4. Then, the walking motor 51 is powered on, and the walking structure 7 is driven by the drive shaft 52, causing the monorail trolley to move and drive the suspended items to move. Due to the influence of gravity, the cleaning roller 26 causes the connecting plate 25 to rotate via the connecting shaft 24, bringing the cleaning roller 26 into contact with the track and cleaning the debris adsorbed on its surface. At the same time, the auxiliary wheel 33 rotates in contact with the monorail, reducing the frictional resistance between it and the track, which has a good effect on assisting the movement of the electric monorail trolley. When it is necessary to disassemble the walking wheel 71, the walking wheel 71 and the second fixed shaft 73 are pressed into the rotator 63, which will cause the first fixed shaft 72 to move, loosen the fixation between it and the drive shaft 52, and then loosen the walking wheel 71 and pull out the second fixed shaft 73. The operation is simple and convenient, improving the efficiency of inspection and maintenance of the electric monorail trolley, and also facilitating the fixation of the walking wheel 71, thereby improving the lifting and suspension conveying efficiency of the electric monorail trolley.

[0022] like Figure 1 As shown, in a further embodiment of the present utility model, the outer wall of the cleaning plate 21 is fixedly connected to the main structure 1, the gravity plate 23 is rotatably connected to the cleaning plate 21 through the cleaning shaft 22, and the connecting plate 25 is rotatably connected to the gravity plate 23 through the connecting shaft 24.

[0023] Gravity can cause the cleaning roller 26 to come into contact with the track of the monorail, cleaning the debris adsorbed on its surface and avoiding affecting the traveling wheel 71.

[0024] like Figure 2 As shown, as a further embodiment of the present utility model, the auxiliary component 3 includes an auxiliary plate 31, an auxiliary rod 32 is rotatably connected to the outer wall of the auxiliary plate 31, an auxiliary wheel 33 is fixedly connected to the outer wall of the auxiliary rod 32, and the outer wall of the auxiliary plate 31 is fixedly connected to the main structure 1.

[0025] It can reduce friction when the monorail is moving and has a good effect on assisting its positioning and movement.

[0026] like Figure 4 As shown, as a further embodiment of the present utility model, a fixing structure 4 is fixedly connected to the end face of the main structure 1, and the end face of the fixing structure 4 is provided with a hanging hole for lifting, suspending and conveying.

[0027] It facilitates the hanging and transportation of lifted items.

[0028] like Figure 2 and Figure 3As shown, in a further embodiment of this utility model, the outer wall of the walking motor 51 is fixedly connected to the main structure 1, the end face of the fixing device 61 is fixedly connected to the main structure 1, the bearing 62 is installed on the inner wall of the main structure 1, and the outer wall of the disassembly block 65 is slidably connected to the rotator 63.

[0029] Specifically, as a further embodiment of this utility model, the inner wall surface of the first fixed shaft 72 is engaged with the drive shaft 52, and the second fixed shaft 73 is engaged with the disassembly block 65 through the positioning block 74;

[0030] By dismantling the force of the spring 64 and the bearing 62, the traveling wheel 71 can be fixed without hindering its rotation, and it is also convenient to disassemble the traveling wheel 71.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An electric monorail trolley for an electric monorail transportation system, characterized in that, The system includes a main structure (1), a cleaning assembly (2), an auxiliary assembly (3), a fixing structure (4), a walking assembly (5), a disassembly assembly (6), and a walking structure (7); the cleaning assembly (2) includes a cleaning plate (21), a cleaning shaft (22) rotatably connected to the end face of the cleaning plate (21), a gravity plate (23) fixedly connected to the outer wall of the cleaning shaft (22), a connecting shaft (24) rotatably connected to the outer wall of the gravity plate (23), a connecting plate (25) fixedly connected to the end face of the connecting shaft (24), and a cleaning roller (26) rotatably connected to the end face of the connecting plate (25); the walking assembly (5) includes a walking motor (51). The end face of the walking motor (51) is connected to the drive shaft (52). The disassembly assembly (6) includes a retainer (61) and a bearing (62). A rotator (63) is installed on the inner wall of the bearing (62). A disassembly spring (64) is fixedly connected to the inner wall of the rotator (63). A disassembly block (65) is fixedly connected to the end face of the disassembly spring (64). The walking structure (7) includes a walking wheel (71). A first fixed shaft (72) is fixedly connected to the end face of the walking wheel (71). A second fixed shaft (73) is fixedly connected to the free end of the walking wheel (71). A positioning block (74) is fixedly connected to the outer wall of the second fixed shaft (73).

2. An electric monorail trolley for an electric monorail transportation system according to claim 1, characterized in that, The outer wall of the cleaning plate (21) is fixedly connected to the main structure (1), the gravity plate (23) is rotatably connected to the cleaning plate (21) through the cleaning shaft (22), and the connecting plate (25) is rotatably connected to the gravity plate (23) through the connecting shaft (24).

3. An electric monorail trolley for an electric monorail transportation system according to claim 1, characterized in that, The auxiliary component (3) includes an auxiliary plate (31), an auxiliary rod (32) is rotatably connected to the outer wall of the auxiliary plate (31), an auxiliary wheel (33) is fixedly connected to the outer wall of the auxiliary rod (32), and the outer wall of the auxiliary plate (31) is fixedly connected to the main structure (1).

4. An electric monorail trolley for an electric monorail transportation system according to claim 1, characterized in that, The end face of the main structure (1) is fixedly connected to a fixing structure (4), and the end face of the fixing structure (4) is provided with a hanging hole for lifting, suspending and conveying.

5. An electric monorail trolley for an electric monorail transportation system according to claim 1, characterized in that, The outer wall of the walking motor (51) is fixedly connected to the main structure (1), the end face of the fixture (61) is fixedly connected to the main structure (1), the bearing (62) is installed on the inner wall of the main structure (1), and the outer wall of the disassembly block (65) is slidably connected to the rotator (63).

6. An electric monorail trolley for an electric monorail transportation system according to claim 1, characterized in that, The inner wall of the first fixed shaft (72) is engaged with the drive shaft (52), and the second fixed shaft (73) is engaged with the disassembly block (65) through the positioning block (74).

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