Movable belt conveyor

Abstract

The utility model belongs to the technical field of belt conveyors, and particularly relates to a movable belt conveyor which comprises a conveyor body and a framework arranged at the bottom of the conveyor body. The framework comprises a bottom frame, universal wheels, a group of first lifting devices and a group of second lifting devices; the universal wheels are arranged at the bottom of the underframe; the bottoms of the first lifting devices are fixedly arranged on one side of the top of the bottom frame, and the bottoms of the second lifting devices are rotationally arranged on the other side of the top of the bottom frame. The output ends of the first lifting devices and the output ends of the second lifting devices are rotationally connected with the bottom of the conveyor body. The height or angle of the conveyor body can be conveniently adjusted, the length of the belt body can be conveniently adjusted, materials can be conveniently conveyed to different positions, and the belt conveyor can be suitable for different occasions.

Description

Technical Field

[0001] The utility model belongs to the technical field of belt conveyors, in particular to a mobile belt conveyor. Background Art

[0002] Belt conveyors are usually used to transport materials during material production and processing, thereby realizing automatic feeding and discharging of processing equipment and improving the production and processing efficiency of materials.

[0003] However, the existing belt conveyor cannot adjust the height and angle of the conveyor, which limits the application scope of the conveyor, makes it inconvenient to transport materials at multiple angles, and cannot meet different needs; in addition, the length of the belt conveyor cannot be adjusted, and the length is limited when transporting materials, which reduces the practicality of the belt conveyor. Summary of the invention

[0004] The utility model aims to provide a mobile belt conveyor, which is convenient for adjusting the height, angle and length, so that the utility model can be suitable for different occasions.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile belt conveyor, comprising a conveyor body and a frame arranged at the bottom of the conveyor body, the frame comprising a base frame, universal wheels, a group of first lifting devices and a group of second lifting devices; the universal wheels are arranged at the bottom of the base frame; the bottom of a group of the first lifting devices is fixedly arranged on one side of the top of the base frame, and the bottom of a group of the second lifting devices is rotatably arranged on the other side of the top of the base frame; the output ends of the group of the first lifting devices and the group of the second lifting devices are both rotatably connected to the bottom of the conveyor body.

[0006] In order to enable the belt body to realize the rotating conveying of materials, as a preferred mobile belt conveyor of the utility model, the conveyor body includes a base, a belt body, a group of first brackets, a group of movable brackets, and a group of second brackets vertically and symmetrically arranged on the top of the base; a group of the movable brackets is located between a group of the first brackets and a group of the second brackets; a first conveying roller, a group of guide rollers, an active roller, and a first tensioning roller are arranged between a group of the first brackets, the first conveying roller is located above a side of a group of guide rollers away from the movable bracket, a group of the guide rollers are symmetrically arranged on both sides above the active roller, the first tensioning roller is located below a side of a group of guide rollers facing the movable bracket, and the first tensioning roller is located above the active roller; a second tensioning roller and a third tensioning roller are respectively arranged between a group of the movable brackets and a group of the second brackets, a group of connecting brackets fixedly connected to a group of movable brackets are arranged above a group of the second brackets, and a second conveying roller is arranged on a side of a group of the connecting brackets away from the first bracket;

[0007] The first conveying roller, the driving roller, the first tensioning roller, the third tensioning roller and the second conveying roller are all in contact with the inner wall of the belt body, and the group of guide rollers and the second tensioning roller are all in contact with the outer wall of the belt body;

[0008] An output end of a motor is arranged on a side of one of the first brackets away from the other first bracket and is fixedly connected to one end of a driving roller via a rotating shaft.

[0009] In order to facilitate the adjustment of the length of the conveyor body, as a preferred mobile belt conveyor of the utility model, a group of the movable frames are provided with a fixed seat at the bottom, a sliding seat is provided at the bottom of the fixed seat, and a sliding groove matched with the sliding seat is opened on the top of the base along the length direction, the sliding seat is located in the sliding groove, and a first telescopic device fixedly connected to the sliding seat is embedded in one side of the sliding groove.

[0010] In order to enhance the stability of the conveyor body, as a preferred mobile belt conveyor of the utility model, a hidden groove is opened at the bottom of the base frame, a second telescopic device is embedded in the top of the hidden groove, and the output end of the second telescopic device is arranged on the universal wheel.

[0011] In order to control the conveyor body, as a preferred mobile belt conveyor of the utility model, a controller fixedly connected to the first bracket is provided above the motor, and the controller is electrically connected to the motor, the first lifting device, the second lifting device, the first telescopic device and the second telescopic device respectively.

[0012] In order to facilitate the selection of the first lifting device, the second lifting device, the first telescopic device and the second telescopic device, as a preferred mobile belt conveyor of the utility model, the first lifting device, the second lifting device, the first telescopic device and the second telescopic device are electric telescopic rods, pneumatic telescopic rods or hydraulic telescopic rods.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model is convenient for driving the conveyor body to move by installing a universal wheel under the base frame; after the movement, the second telescopic device is started to store the universal wheel into the hidden groove, so that the stability of the conveyor body is enhanced when the conveyor body is performing a transmission operation.

[0015] By starting the first lifting device and the second lifting device, the height or angle of the conveyor body can be adjusted to facilitate conveying materials to different positions as needed.

[0016] 2. By starting the first telescopic device, the slide seat is driven to move in the slide groove, and the movable frame and the connecting frame are driven to move at the same time, so that the length of the belt body can be adjusted, so that the use of the utility model is not restricted. When not in use, the volume can be reduced, which is convenient for storage and improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view structural schematic diagram of the utility model;

[0018] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure along the AA direction;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the chassis of the utility model.

[0020] In the figure: 1. conveyor body; 2. base frame; 3. universal wheel; 4. first lifting device; 5. second lifting device; 6. base; 7. belt body; 8. first bracket; 9. movable frame; 10. second bracket; 11. first conveying roller; 12. guide roller; 13. active roller; 14. first tensioning roller; 15. second tensioning roller; 16. third tensioning roller; 17. connecting frame; 18. second conveying roller; 19. motor; 20. fixed seat; 21. slide seat; 22. slide slot; 23. first telescopic device; 24. hidden slot; 25. second telescopic device; 26. controller. DETAILED DESCRIPTION

[0021] See also Figures 1 to 3 A mobile belt conveyor comprises a conveyor body 1 and a frame arranged at the bottom of the conveyor body 1; the frame comprises a base frame 2, universal wheels 3, a group of first lifting devices 4 and a group of second lifting devices 5; the universal wheels 3 are arranged at the bottom of the base frame 2; the bottom of a group of first lifting devices 4 is fixedly arranged on one side of the top of the base frame 2, and the bottom of a group of second lifting devices 5 is rotatably arranged on the other side of the top of the base frame 2; the output ends of the group of first lifting devices 4 and the group of second lifting devices 5 are both rotatably connected to the bottom of the conveyor body 1.

[0022] In this embodiment: the conveyor body 1 is arranged on the top of the base frame 2 by the first lifting device 4 and the second lifting device 5, and the universal wheel 3 is arranged under the base frame 2 to facilitate the movement of the conveyor body 1; by starting the first lifting device 4 and the second lifting device 5, the height or angle of the conveyor body 1 can be adjusted conveniently, so that the conveyor body 1 is suitable for different occasions, so as to transport materials to different positions as needed.

[0023] As a technical optimization scheme of the utility model, the conveyor body 1 includes a base 6, a belt body 7, a group of first brackets 8, a group of movable frames 9, and a group of second brackets 10 vertically and symmetrically arranged on the top of the base 6; a group of movable frames 9 is located between a group of first brackets 8 and a group of second brackets 10; a first conveying roller 11, a group of guide rollers 12, an active roller 13, and a first tensioning roller 14 are arranged between a group of first brackets 8, the first conveying roller 11 is located above a side of a group of guide rollers 12 away from the movable frame 9, a group of guide rollers 12 are symmetrically arranged on both sides above the active roller 13, the first tensioning roller 14 is located below a side of a group of guide rollers 12 facing the movable frame 9, and the first tensioning roller 14 is located above the active roller 13; a second tensioning roller 15 and a third tensioning roller 16 are respectively arranged between a group of movable frames 9 and a group of second brackets 10, a group of connecting frames 17 fixedly connected to a group of movable frames 9 is arranged above a group of second brackets 10, and a second conveying roller 18 is arranged on a side of a group of connecting frames 17 away from the first bracket 8;

[0024] The first conveying roller 11, the driving roller 13, the first tensioning roller 14, the third tensioning roller 16 and the second conveying roller 18 are all in contact with the inner wall of the belt body 7, and a group of guide rollers 12 and the second tensioning roller 15 are all in contact with the outer wall of the belt body 7;

[0025] A motor 19 is disposed on a side of one of the first brackets 8 away from the other first bracket 8 , and an output end of the motor 19 is fixedly connected to one end of the active roller 13 via a rotating shaft.

[0026] In this embodiment: the inner wall of the belt body 7 is in contact with the first conveying roller 11, the active roller 13, the first tensioning roller 14, the third tensioning roller 16 and the second conveying roller 18, and the outer wall of the belt body 7 is in contact with a group of guide rollers 12 and the second tensioning roller 15; the motor 19 is started, and the output end of the motor 19 drives the active roller 13 to rotate, so that the belt body 7 can realize the rotation function, which is convenient for conveying materials.

[0027] As a technical optimization solution of the utility model, a fixed seat 20 is provided at the bottom of a group of movable frames 9, a sliding seat 21 is provided at the bottom of the fixed seat 20, a sliding groove 22 adapted to the sliding seat 21 is opened at the top of the base 6 along the length direction, the sliding seat 21 is located in the sliding groove 22, and a first telescopic device 23 fixedly connected to the sliding seat 21 is embedded in one side of the sliding groove 22.

[0028] In this embodiment: start the first telescopic device 23, drive the slide 21 to move in the slide groove 22, and drive the movable frame 9 and the connecting frame 17 to move, so as to facilitate the adjustment of the length of the belt body 7, so that the conveyor body 1 can be used without restriction; when not in use, the volume can be reduced, which is convenient for storage and improves practicality.

[0029] As a technical optimization solution of the utility model, a hidden groove 24 is opened at the bottom of the base frame 2, and a second telescopic device 25 is embedded in the top of the hidden groove 24, and the output end of the second telescopic device 25 is arranged on the universal wheel 3.

[0030] In this embodiment, the second telescopic device 25 is activated to facilitate the storage of the universal wheel 3 into the hidden groove 24, and the stability of the conveyor body 1 can be enhanced when the belt conveyor performs the conveying operation.

[0031] As a technical optimization solution of the utility model, a controller 26 fixedly connected to the first bracket 8 is arranged above the motor 19, and the controller 26 is electrically connected to the motor 19, the first lifting device 4, the second lifting device 5, the first telescopic device 23 and the second telescopic device 25 respectively.

[0032] In this embodiment: the controller 26 is provided with switches for starting the motor 19, the first lifting device 4, the second lifting device 5, the first telescopic device 23 and the second telescopic device 25 respectively. By pressing the switch, the motor 19, the first lifting device 4, the second lifting device 5, the first telescopic device 23 and the second telescopic device 25 can be started conveniently.

[0033] As a technical optimization solution of the utility model, the first lifting device 4, the second lifting device 5, the first telescopic device 23, and the second telescopic device 25 are electric telescopic rods, pneumatic telescopic rods, or hydraulic telescopic rods.

[0034] In this embodiment: the first lifting device 4, the second lifting device 5, the first telescopic device 23, and the second telescopic device 25 can adopt electric telescopic rods, pneumatic telescopic rods or hydraulic telescopic rods.

[0035] Working principle: First, the universal wheel 3 under the base frame 2 is used to facilitate the movement of the conveyor body 1; after the movement, the second telescopic device 25 is started to facilitate the storage of the universal wheel 3 into the hidden groove 24. When the belt body 7 is performing the conveying operation, the stability of the conveyor body 1 can be improved; by starting the first lifting device 4 and the second lifting device 5, the height or angle of the conveyor body 1 can be adjusted, which is beneficial for conveying materials to different positions; by starting the first telescopic device 23, the slide 21 moves in the slide groove 22, and at the same time drives the movable frame 9 and the connecting frame 17 to move, so as to facilitate the adjustment of the length of the belt body 7, and by starting the motor 19, the active roller 13 is rotated, so that the belt body 7 can realize the rotation function, which is convenient for conveying materials.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mobile belt conveyor, comprising a conveyor body (1) and a frame arranged at the bottom of the conveyor body (1), characterized in that: The skeleton comprises a base frame (2), universal wheels (3), a group of first lifting devices (4) and a group of second lifting devices (5); the universal wheels (3) are arranged at the bottom of the base frame (2); the bottom of a group of the first lifting devices (4) is fixedly arranged on one side of the top of the base frame (2), and the bottom of a group of the second lifting devices (5) is rotatably arranged on the other side of the top of the base frame (2); the output ends of the group of the first lifting devices (4) and the group of the second lifting devices (5) are both rotatably connected to the bottom of the conveyor body (1).

2. A mobile belt conveyor according to claim 1, characterized in that: The conveyor body (1) comprises a base (6), a belt body (7), a group of first brackets (8) vertically and symmetrically arranged on the top of the base (6), a group of movable brackets (9) and a group of second brackets (10); a group of the movable brackets (9) are located between a group of the first brackets (8) and a group of the second brackets (10); a first conveying roller (11), a group of guide rollers (12), an active roller (13) and a first tensioning roller (14) are arranged between the group of the first brackets (8); the first conveying roller (11) is located above the side of the group of guide rollers (12) away from the movable bracket (9); the group of the guide rollers (13) are located above the side of the group of guide rollers (12) away from the movable bracket (9); 12) are symmetrically arranged on both sides above the active roller (13); the first tensioning roller (14) is located below a group of guide rollers (12) on the side facing the movable frame (9); the first tensioning roller (14) is located above the active roller (13); a second tensioning roller (15) and a third tensioning roller (16) are respectively arranged between a group of the movable frames (9) and a group of second brackets (10); a group of connecting frames (17) fixedly connected to a group of movable frames (9) are arranged above a group of the second brackets (10); a second conveying roller (18) is arranged between a group of the connecting frames (17) on the side away from the first bracket (8); The first conveying roller (11), the driving roller (13), the first tensioning roller (14), the third tensioning roller (16) and the second conveying roller (18) are all in contact with the inner wall of the belt body (7), and the group of guide rollers (12) and the second tensioning roller (15) are all in contact with the outer wall of the belt body (7); The output end of a motor (19) is arranged on a side of one of the first brackets (8) away from the other first bracket (8) and is fixedly connected to one end of a driving roller (13) via a rotating shaft.

3. A mobile belt conveyor according to claim 2, characterized in that: A fixed seat (20) is provided at the bottom of a group of movable frames (9), a sliding seat (21) is provided at the bottom of the fixed seat (20), a sliding groove (22) adapted to the sliding seat (21) is provided at the top of the base (6) along the length direction, the sliding seat (21) is located in the sliding groove (22), and a first telescopic device (23) fixedly connected to the sliding seat (21) is embedded on one side of the sliding groove (22).

4. The mobile belt conveyor according to claim 1, characterized in that: A hidden groove (24) is provided at the bottom of the base frame (2), a second telescopic device (25) is embedded in the top of the hidden groove (24), and an output end of the second telescopic device (25) is arranged on the universal wheel (3).

5. The mobile belt conveyor according to claim 2, characterized in that: A controller (26) fixedly connected to the first bracket (8) is arranged above the motor (19), and the controller (26) is electrically connected to the motor (19), the first lifting device (4), the second lifting device (5), the first telescopic device (23) and the second telescopic device (25) respectively.

6. The mobile belt conveyor according to claim 1, characterized in that: The first lifting device (4), the second lifting device (5), the first telescopic device (23), and the second telescopic device (25) are electric telescopic rods, pneumatic telescopic rods, or hydraulic telescopic rods.

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