A multi-functional telescopic belt conveyor

Abstract

This utility model relates to a multifunctional telescopic belt conveyor, belonging to the technical field of conveying equipment. It includes a base, a lifting platform, a rotating platform, a transport platform, and a telescopic platform. The base is equipped with casters at its bottom. The lifting platform is mounted on the base, and a lifting rod is fixedly mounted on its lower surface. The lifting rod is slidably connected to the base. A lifting assembly is provided between the base and the lifting rod. The rotating platform is rotatably mounted on the lifting platform, and the transport platform is rotatably mounted on the lifting platform. The telescopic platform is mounted on the transport platform, and a conveyor belt is mounted on the telescopic platform. A rotating assembly is provided between the rotating platform and the lifting platform, and an adjusting assembly is provided between the transport platform and the rotating platform. This application has the effect of meeting different transportation needs, enabling the telescopic belt conveyor to adapt to different operating environments, and enhancing the functionality of the telescopic belt conveyor.

Description

Technical Field

[0001] This utility model relates to the technical field of conveying equipment, and in particular to a multifunctional telescopic belt conveyor. Background Technology

[0002] In the field of ore mining, conveying devices are needed to transport ore. Telescopic belt conveyors are ordinary belt conveyors with added telescopic mechanisms, which allow the belt conveyor to extend and retract freely in the length direction. They are widely used in the field of ore transportation.

[0003] The telescopic belt conveyors designed in related technologies are often limited by their working position during operation, which makes the material conveying stroke very limited, unable to meet different transportation requirements, and has limited application scenarios. Utility Model Content

[0004] In order to meet different transportation needs, enable telescopic belt conveyors to adapt to different environments, and enhance the functionality of telescopic belt conveyors, this application provides a multi-functional telescopic belt conveyor.

[0005] The multifunctional telescopic belt conveyor provided in this application adopts the following technical solution:

[0006] A multi-functional telescopic belt conveyor includes a base, a lifting platform, a rotating platform, a conveyor platform, and a telescopic platform. The base is equipped with casters at its bottom. The lifting platform is mounted on the base, and a lifting rod is fixedly mounted on its lower surface. The lifting rod's length direction is vertical, and it is slidably connected to the base. A lifting assembly is provided between the base and the lifting rod, driving the lifting rod to slide on the base. The rotating platform and the conveyor platform are rotatably mounted on the lifting platform, and the telescopic platform is mounted on the conveyor platform, with a conveyor belt mounted on it. A rotating assembly is provided between the rotating platform and the lifting platform, driving the rotating platform to rotate on the lifting platform. An adjusting assembly is provided between the conveyor platform and the rotating platform, driving the conveyor platform to rotate on the rotating platform.

[0007] By adopting the above technical solution, when ore needs to be transported, the position of the telescopic platform on the base can be changed by moving the base with omnidirectional wheels. Then, the lifting component drives the lifting rod to slide on the base, thereby controlling the lifting of the platform and changing its height. The rotation component drives the rotary table to rotate on the lifting platform, which can change the direction of the telescopic platform, making it easier for the platform to connect with equipment in different directions. Then, the adjustment component drives the transport platform to rotate on the rotary platform, changing the tilt angle of the transport platform and adjusting the height of both ends of the telescopic platform. This allows the belt conveyor to meet different transportation needs, adapt to different environments, and enhance the functionality of the telescopic belt conveyor.

[0008] Preferably, the lifting assembly includes a rack, abutting gears, and a rotating component. Two lifting rods are symmetrically arranged. The rack is integrally mounted on the lifting rod. Two abutting gears are rotatably arranged in the base. One abutting gear meshes with one rack, and the other abutting gear meshes with the rack. The rotating component is used to drive the two abutting gears to rotate simultaneously.

[0009] Preferably, the rotating component includes a first motor, a worm gear, and a worm wheel. The first motor is fixedly mounted on the base, the worm gear is connected to the drive shaft of the first motor, the worm wheel is mounted on the end wall of the abutting gear, the worm wheel is coaxially mounted with the abutting gear, and the worm gear meshes with two worm wheels simultaneously.

[0010] By adopting the above technical solution, when it is necessary to adjust the height of the lifting platform to change the height of the telescopic platform, the first motor drives the worm gear to rotate. The worm gear simultaneously abuts against the worm wheel, which drives the two abutting gears to rotate. The abutting gears abut against the rack, thereby causing the lifting rod to slide between the lifting rod and the base. The two lifting rods simultaneously raise and lower to control the lifting platform. After the first motor stops, the worm wheel and the worm gear quickly lock together, quickly fixing the position of the lifting platform. The operation is convenient and quick, and the stability is good.

[0011] Preferably, the rotating assembly includes a second motor, a driving bevel gear, and a driven bevel gear. The second motor is fixedly mounted on the lifting platform, the driving bevel gear is connected to the drive shaft of the second motor, the driven bevel gear is fixedly mounted on the rotating platform, the driven bevel gear is coaxially arranged with the rotating platform, and the driving bevel gear and the driven bevel gear mesh with each other.

[0012] By adopting the above technical solution, the second motor drives the active bevel gear to rotate, and the active bevel gear abuts against the driven bevel gear, causing the rotary table to rotate on the lifting platform, thereby changing the direction of the telescopic platform.

[0013] Preferably, a planar bearing is provided between the rotary table and the lifting table.

[0014] By adopting the above technical solution, the flat bearing reduces the friction between the rotary table and the lifting table, thereby facilitating the rotation of the rotary assembly to drive the rotary table to rotate on the lifting table.

[0015] Preferably, the adjustment assembly includes a fixed rod, a linkage rod, a slider, and a sliding member. One end of the fixed rod is fixed to the rotary table, and the other end of the fixed rod is hinged to the transport table. The slider is slidably mounted on the rotary table via the sliding member. One end of the linkage rod is hinged to the slider, and the other end of the linkage rod is hinged to the transport table.

[0016] Preferably, the sliding member is a lead screw guide rail, and the slider is slidably disposed on the lead screw guide rail.

[0017] By adopting the above technical solution, the lead screw slide rail drives the slider to slide on the rotary table. Since the bottom end of the fixed rod is fixed, the linkage rod will tilt with the slider. At the same time, the top end of the fixed rod rotates with the transport table, quickly adjusting the tilt angle of the transport table.

[0018] Preferably, hydraulic cylinders are symmetrically arranged at the top corners of the base, and the extension rods of the hydraulic cylinders are connected to support plates.

[0019] By adopting the above technical solution, after the base is moved by the casters, the hydraulic cylinder drives the support plate to abut against the ground, causing the casters to disengage from the ground. After the support plate contacts the ground, the support plate and the hydraulic cylinder support the base, which can improve the stability of the base during operation.

[0020] In summary, this application includes at least one of the following beneficial technical effects:

[0021] 1. By setting up a base, lifting platform, rotating platform, transport platform, telescopic platform, casters, lifting rod, rack, abutment gear, first motor, worm gear and worm wheel, when it is necessary to adjust the height of the lifting platform to change the height of the telescopic platform, the first motor drives the worm gear to rotate, and the worm gear abuts against the worm wheel, which drives the two abutment gears to rotate. The abutment gears abut against the rack, which in turn drives the lifting rod to slide between the lifting rod and the base. The two lifting rods lift and lower simultaneously to control the lifting platform. After the first motor stops, the worm gear and worm gear lock quickly, and the position of the lifting platform is quickly fixed. The operation is convenient and quick, and the stability is good.

[0022] 2. By setting a second motor, a driving bevel gear, a driven bevel gear, and a plane bearing, the second motor drives the driving bevel gear to rotate. The driving bevel gear and the driven bevel gear abut against each other, causing the rotary table to rotate on the lifting platform, thereby changing the direction of the telescopic platform, enabling the belt conveyor to adapt to different operating environments and enhancing the functionality of the belt conveyor.

[0023] 3. By setting up a fixed rod, a linkage rod, a slider, and a lead screw guide rail, the lead screw guide rail drives the slider to slide on the rotary table. Since the bottom end of the fixed rod is fixed, the linkage rod will tilt with the slider. At the same time, the top end of the fixed rod rotates with the conveyor table, quickly adjusting the tilt angle of the conveyor table, so that the belt conveyor can adapt to different operating environments and enhance the functionality of the belt conveyor. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of a multi-functional telescopic belt conveyor provided in an embodiment of this application.

[0025] Explanation of reference numerals in the attached drawings: 1. Base; 11. Casters; 2. Lifting platform; 21. Rotary platform; 22. Lifting rod; 3. Transport platform; 31. Telescopic platform; 311. Transport belt; 4. Lifting assembly; 41. Rack; 42. Abutting gear; 43. Rotating component; 431. First motor; 432. Worm gear; 433. Worm wheel; 5. Rotating assembly; 51. Second motor; 52. Driving bevel gear; 53. Driven bevel gear; 6. Adjusting assembly; 61. Fixed rod; 62. Linkage rod; 63. Slider; 64. Sliding component; 641. Lead screw and slide rail; 7. Surface bearing; 8. Hydraulic cylinder; 81. Support plate. Detailed Implementation

[0026] The following is in conjunction with the appendix Figure 1 This application will be described in further detail.

[0027] This application discloses a multi-functional telescopic belt conveyor. (Refer to...) Figure 1 The system includes a base 1, a lifting platform 2, a rotating platform 21, a transport platform 3, and a telescopic platform 31. The base 1 is equipped with casters 11 at its bottom. In this embodiment, four casters 11 are symmetrically arranged at the top corners of the base 1. The lifting platform 2 is mounted on the base 1. Lifting rods 22 are welded and fixed to the lower surface of the lifting platform 2. Two lifting rods 22 are symmetrically arranged in the middle of the lifting platform 2, with their length direction along the vertical direction. The lifting rods 22 are slidably connected to the base 1. A lifting assembly 4 is provided between the base 1 and the lifting rods 22. When ore needs to be transported, the base 1 is moved by the casters 11, changing the position of the telescopic platform 31 on the base 1. Then, the lifting assembly 4 drives the lifting rods 22 to slide on the base 1, thereby controlling the lifting and lowering of the lifting platform 2 and changing the height of the telescopic platform 31.

[0028] Reference Figure 1 A rotary table 21 is rotatably mounted on a lifting platform 2 via a plane bearing 7. A transport platform 3 is rotatably mounted on the lifting platform 2. A telescopic platform 31 is mounted on the transport platform 3. The telescopic platform 31 is existing technology and can be extended or retracted according to actual usage requirements. A transport belt 311 is installed on the telescopic platform 31. A rotating component 5 is installed between the rotary table 21 and the lifting platform 2, and an adjusting component 6 is installed between the transport platform 3 and the rotary table 21. The rotating component 5 drives the rotary table 21 to rotate on the lifting platform 2, changing the direction of the telescopic platform 31, facilitating docking of the telescopic platform 31 with equipment in different directions. Then, the adjusting component 6 drives the transport platform 3 to rotate on the rotary table 21, changing the tilt angle of the transport platform 3 and adjusting the height of both ends of the telescopic platform 31, allowing the belt conveyor to meet different transportation needs.

[0029] Reference Figure 1The lifting assembly 4 includes a rack 41, abutting gears 42, and a rotating component 43. The rack 41 is integrally mounted on the lifting rod 22, and its length direction is along the length direction of the lifting rod 22. Two abutting gears 42 are symmetrically arranged rotating within the base 1, one abutting gear 42 meshing with one rack 41, and the other abutting gear 42 meshing with the rack 41. The rotating component 43 includes a first motor 431, a worm 432, and a worm wheel 433. The first motor 431 is fixedly mounted on the base 1 by bolts. The worm 432 is connected to the drive shaft of the first motor 431, and its length direction is along the length direction of the base 1. The worm wheel 433 is fixedly mounted on the end wall of the abutting gear 42, and the worm wheel 433 is coaxially arranged with the abutting gear 42. The worm 432 meshes with both worm wheels 433 simultaneously. When the height of the lifting platform 2 needs to be adjusted to change the height of the telescopic platform 31, the first motor 431 drives the worm gear 432 to rotate. The worm gear 432 simultaneously abuts against the worm wheel 433, driving the two abutting gears 42 to rotate. The abutting gears 42 then abut against the rack 41, thereby causing the lifting rod 22 to slide between the lifting rod and the base 1. The two lifting rods 22 simultaneously raise and lower, controlling the lifting platform 2. After the first motor 431 stops, the worm wheel 433 and the worm gear 432 quickly lock together, quickly fixing the position of the lifting platform 2. The operation is convenient and quick, and the stability is good.

[0030] Reference Figure 1 The rotating assembly 5 includes a second motor 51, a driving bevel gear 52, and a driven bevel gear 53. The second motor 51 is bolted to the bottom wall of the lifting platform 2. The driving bevel gear 52 is connected to the drive shaft of the second motor 51. The driven bevel gear 53 is fixed to the rotating platform 21 and is coaxial with the rotating platform 21. The driving bevel gear 52 and the driven bevel gear 53 mesh with each other. The second motor 51 drives the driving bevel gear 52 to rotate, and the driving bevel gear 52 and the driven bevel gear 53 abut against each other, causing the rotating platform 21 to rotate on the lifting platform 2, thereby changing the direction of the telescopic platform 31. The flat bearing 7 can effectively reduce the friction between the rotating platform 21 and the lifting platform 2.

[0031] Reference Figure 1The adjustment assembly 6 includes a fixed rod 61, a linkage rod 62, a slider 63, and a sliding member 64. One end of the fixed rod 61 is fixed to the rotary table 21, and the other end is hinged to the transport table 3. The length of the fixed rod 61 is vertical. The sliding member 64 is a lead screw slide rail 641, on which the slider 63 is slidably mounted. One end of the linkage rod 62 is hinged to the slider 63, and the other end is hinged to the transport table 3. The operation of the lead screw slide rail 641 drives the slider 63 to slide on the rotary table 21. Since the bottom end of the fixed rod 61 is fixed, the linkage rod 62 will continuously tilt as the slider 63 slides. At the same time, the top end of the fixed rod 61 rotates with the transport table 3, quickly adjusting the tilt angle of the transport table 3, further facilitating the equipment to adapt to different transport scenarios.

[0032] Reference Figure 1 A hydraulic cylinder 8 is symmetrically fixed at the top corner of the base 1. The telescopic rod of the hydraulic cylinder 8 is connected to the support plate 81. After the base 1 is moved by the caster wheel 11, the hydraulic cylinder 8 drives the support plate 81 to abut against the ground, and drives the caster wheel 11 to disengage from the ground. After the support plate 81 contacts the ground, the support plate 81 and the hydraulic cylinder 8 support the base 1, which can improve the stability of the base 1 during operation.

[0033] The implementation principle of a multi-functional telescopic belt conveyor according to an embodiment of this application is as follows: When it is necessary to transport ore, the base 1 is moved by the universal wheel 11, which changes the position of the telescopic platform 31 on the base 1. Then, the first motor 431 drives the worm gear 432 to rotate, and the worm gear 432 simultaneously abuts against the worm wheel 433, driving the two abutting gears 42 to rotate. The abutting gears 42 abut against the rack 41, thereby driving the lifting rod 22 to slide between itself and the base 1. The two lifting rods 22 simultaneously raise and lower, controlling the lifting platform 2 to rise and fall, thus changing the height of the telescopic platform 31; or the second motor 51 drives the driving bevel gear 52 to rotate, and the driving bevel gear 52 abuts against the driven bevel gear 433. The moving bevel gear 53 abuts against each other, controlling the rotation of the rotary table 21 on the lifting platform 2, which can change the direction of the telescopic platform 31, making it easier for the telescopic platform 31 to connect with equipment in different directions; or the working of the screw slide rail 641 can drive the slider 63 to slide on the rotary table 21. Since the bottom end of the fixed rod 61 is fixed, the linkage rod 62 will tilt with the slider 63, and at the same time the top end of the fixed rod 61 rotates with the transport platform 3, quickly adjusting the tilt angle of the transport platform 3; thus realizing the adjustment of the height, direction and angle of the telescopic platform 31, making it convenient for the belt conveyor to meet different usage needs, enabling it to adapt to different environments, and enhancing the functionality of the telescopic belt conveyor.

[0034] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A multi-functional telescopic belt conveyor, characterized in that: The system includes a base (1), a lifting platform (2), a rotating platform (21), a transport platform (3), and a telescopic platform (31). The bottom end of the base (1) is provided with casters (11). The lifting platform (2) is set on the base (1). A lifting rod (22) is fixedly set on the lower surface of the lifting platform (2). The length direction of the lifting rod (22) is set in the vertical direction. The lifting rod (22) is slidably connected to the base (1). A lifting assembly (4) is provided between the base (1) and the lifting rod (22). The lifting assembly (4) is used to drive the lifting rod (22) to slide on the base (1). The rotating platform (21) is rotatably mounted on the lifting platform (2), the transport platform (3) is rotatably mounted on the lifting platform (2), the telescopic platform (31) is mounted on the transport platform (3), and a transport belt (311) is provided on the telescopic platform (31); a rotating component (5) is provided between the rotating platform (21) and the lifting platform (2), the rotating component (5) is used to drive the rotating platform (21) to rotate on the lifting platform (2), and an adjusting component (6) is provided between the transport platform (3) and the rotating platform (21), the adjusting component (6) is used to drive the transport platform (3) to rotate on the rotating platform (21).

2. The multifunctional telescopic belt conveyor according to claim 1, characterized in that: The lifting assembly (4) includes a rack (41), abutting gears (42), and a rotating component (43). Two lifting rods (22) are symmetrically arranged. The rack (41) is integrally mounted on the lifting rod (22). Two abutting gears (42) are rotatably arranged in the base (1). One abutting gear (42) meshes with one rack (41), and the other abutting gear (42) meshes with the rack (41). The rotating component (43) is used to drive the two abutting gears (42) to rotate simultaneously.

3. The multifunctional telescopic belt conveyor according to claim 2, characterized in that: The rotating component (43) includes a first motor (431), a worm (432), and a worm wheel (433). The first motor (431) is fixedly mounted on the base (1). The worm (432) is connected to the drive shaft of the first motor (431). The worm wheel (433) is mounted on the end wall of the abutment gear (42). The worm wheel (433) is coaxially mounted with the abutment gear (42). The worm (432) meshes with the two worm wheels (433) simultaneously.

4. The multifunctional telescopic belt conveyor according to claim 1, characterized in that: The rotating assembly (5) includes a second motor (51), a driving bevel gear (52), and a driven bevel gear (53). The second motor (51) is fixedly mounted on the lifting platform (2). The driving bevel gear (52) is connected to the drive shaft of the second motor (51). The driven bevel gear (53) is fixedly mounted on the rotating platform (21). The driven bevel gear (53) is coaxially mounted with the rotating platform (21). The driving bevel gear (52) and the driven bevel gear (53) mesh with each other.

5. A multi-functional telescopic belt conveyor according to claim 1, characterized in that: A planar bearing (7) is provided between the rotary table (21) and the lifting table (2).

6. A multi-functional telescopic belt conveyor according to claim 1, characterized in that: The adjustment assembly (6) includes a fixed rod (61), a linkage rod (62), a slider (63), and a sliding member (64). One end of the fixed rod (61) is fixed to the rotary table (21), and the other end of the fixed rod (61) is hinged to the transport table (3). The slider (63) is slidably mounted on the rotary table (21) through the sliding member (64). One end of the linkage rod (62) is hinged to the slider (63), and the other end of the linkage rod (62) is hinged to the transport table (3).

7. A multifunctional telescopic belt conveyor according to claim 6, characterized in that: The sliding component (64) is a lead screw slide rail (641), and the slider (63) is slidably disposed on the lead screw slide rail (641).

8. A multi-functional telescopic belt conveyor according to claim 1, characterized in that: A hydraulic cylinder (8) is symmetrically arranged at the top corner of the base (1), and the telescopic rod of the hydraulic cylinder (8) is connected to a support plate (81).

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