CN219750865U - But spin movement flexible every single move belt conveyor - Google Patents
But spin movement flexible every single move belt conveyor Download PDFInfo
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- CN219750865U CN219750865U CN202321211652.0U CN202321211652U CN219750865U CN 219750865 U CN219750865 U CN 219750865U CN 202321211652 U CN202321211652 U CN 202321211652U CN 219750865 U CN219750865 U CN 219750865U
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- 238000011065 in-situ storage Methods 0.000 description 2
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Abstract
The utility model discloses a self-rotating movable telescopic pitching belt conveyor which comprises a frame type vehicle bridge, a head supporting bearing structure frame, a tail box Liang Qiaoshi bearing structure frame, travelling wheels and a telescopic belt conveyor, wherein two ends of the head supporting bearing structure frame and the tail box Liang Qiaoshi bearing structure frame are respectively provided with a travelling driving mechanism for driving the travelling wheels to travel and a steering driving mechanism for driving the travelling wheels to rotate 360 degrees. Compared with the prior art, the utility model has the advantages that the self-rotating movement and accurate steering positioning functions of the belt conveyor are added, the bearing wheel sets can be steered at 360 degrees, the independent transverse and longitudinal movement can be carried out, and the belt conveyor is more flexible and convenient than the traditional conventional movable belt conveyor. The method avoids occupying a large amount of space, time, manpower and material resources due to steering, movement and the like, and effectively improves the available space and efficiency.
Description
Technical Field
The utility model relates to the field of belt conveyors, in particular to a spin-movable telescopic pitching belt conveyor.
Background
Most of the existing movable telescopic belt conveyors are driven to move in a traction mode, and the movable belt conveyors in the market at present only can move forwards and backwards, so that the movable transition efficiency is low, the space utilization rate is low, and the movable telescopic belt conveyors cannot work conveniently in a narrow space; and the traditional heavy moving belt conveyor has the problems of large space, poor moving maneuverability of heavy equipment, and poor self-moving displacement and repeated positioning precision of the equipment because of large turning radius.
The self-propelled belt conveyor disclosed in chinese patent application number CN201910161082.0 comprises a frame, the frame comprises a near-ground end and a far-ground end, unlike the prior art, which is: four universal casters are arranged below the frame, the four universal casters can respectively or simultaneously steer within a range of at least 90 degrees in a horizontal plane, and all or two of the four universal casters are provided with self-driving devices. Compared with the prior art, the utility model can realize the movement of the mechanism in four directions, namely front, back, left and right, and can also realize the in-situ 360-degree rotary movement, thereby being convenient for carrying.
Compared with the traditional conventional mobile belt conveyor, the self-propelled belt conveyor is more flexible and convenient, and can also realize in-situ 360-degree rotation, but the self-propelled belt conveyor drives the universal caster bridge to rotate through hydraulic power steering, and the wheels cannot realize 360-degree rotation, so that the positioning cannot be accurately repeated in the actual steering control process.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a spin-movable telescopic pitching belt conveyor.
In order to achieve the above purpose, the utility model is implemented according to the following technical scheme:
the utility model provides a but spin movement flexible every single move belt conveyor, includes frame type car crane span structure, and frame type car crane span structure front end is fixed with head support and bears the weight of the structure frame, and frame type car crane span structure rear end is fixed with afterbody box girder bridge type and bears the weight of the structure frame; the two ends of the head supporting bearing structure frame and the tail box Liang Qiaoshi bearing structure frame are respectively provided with travelling wheels, a telescopic belt conveyor is arranged above the frame type vehicle bridge, the rear end of the telescopic belt conveyor is arranged at the tail end of the frame type vehicle bridge through a hinging seat, the front end of the frame type vehicle bridge is provided with a lifting mechanism through the hinging seat, and the top end of the lifting mechanism is hinged to the middle part of the telescopic belt conveyor through the hinging seat;
the two ends of the head supporting bearing structure frame and the tail box Liang Qiaoshi bearing structure frame are respectively provided with a walking driving mechanism for driving the walking wheels to walk and a steering driving mechanism for driving the walking wheels to rotate by 360 degrees.
Further, the walking driving mechanism comprises a walking driving mechanism bracket, the walking wheels are fixed on a rotating shaft, two ends of the rotating shaft are arranged on the walking driving mechanism bracket through bearings, a walking driving variable frequency motor is fixed on the walking driving mechanism bracket, and an output shaft of the walking driving variable frequency motor is connected with one end of the rotating shaft provided with the walking wheels through a gear transmission mechanism; the top end of the walking drive mechanism bracket is connected with the head support bearing structure frame/the tail box Liang Qiaoshi bearing structure frame.
Further, the steering driving mechanism comprises an external tooth slewing bearing and a steering servo motor, an outer ring of the external tooth slewing bearing is fixed at the top end of a walking driving mechanism support, an inner ring of the external tooth slewing bearing is fixed at the lower end face of a head supporting bearing structure frame/a tail box girder bridge bearing structure frame, the steering servo motor is vertically fixed at the lower end face of one side of the walking driving mechanism support, a gear is axially fixed at the end part of an output shaft of the steering servo motor after penetrating through the upper end face of the walking driving mechanism support, and the gear is meshed with external teeth of the external tooth slewing bearing.
Further, hydraulic support legs are respectively arranged at two sides of the lower end of the head supporting bearing structure frame and the lower end of the tail box Liang Qiaoshi bearing structure frame.
Further, the walking driving variable frequency motor is horizontally fixed on the walking driving mechanism support, the gear transmission mechanism is a bevel gear transmission mechanism, the bevel gear transmission mechanism comprises a first bevel gear and a second bevel gear which are meshed with each other, the first bevel gear is axially fixed at the end part of an output shaft of the walking driving variable frequency motor, and the second bevel gear is axially fixed at one end of a rotating shaft for installing the walking wheels.
Preferably, the walking driving variable frequency motor adopts an alternating current asynchronous motor controlled by an alternating current servo driver.
Further, a generator set and a hydraulic system are arranged in the frame type vehicle bridge, the generator set is used for supplying power to the traveling driving mechanism and the steering driving mechanism, and the hydraulic system is used for driving the hydraulic support legs.
Compared with the prior art, the utility model has the advantages that the self-rotating movement and accurate steering positioning functions of the belt conveyor are added, the bearing wheel sets can be steered at 360 degrees, the independent transverse and longitudinal movement can be carried out, and the belt conveyor is more flexible and convenient than the traditional conventional movable belt conveyor. The method avoids occupying a large amount of space, time, manpower and material resources due to steering, movement and the like, and effectively improves the available space and efficiency.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a top view of a frame-type vehicle bridge.
Fig. 3 is a right side view of the frame-type vehicle bridge.
Fig. 4 is a left side view of the frame-type vehicle bridge.
Fig. 5 is a cross-sectional view of the travel drive mechanism.
Fig. 6 is a side view of the travel drive mechanism.
Fig. 7 is a top view of the steering drive mechanism.
Description of the embodiments
The present utility model will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present utility model more apparent. The specific embodiments described herein are for purposes of illustration only and are not intended to limit the utility model.
As shown in fig. 1-7, the embodiment specifically discloses a spinnable telescopic pitching belt conveyor, which comprises a frame type vehicle bridge 1, wherein the front end of the frame type vehicle bridge 1 is fixed with a head supporting and bearing structural frame 2, and the rear end of the frame type vehicle bridge 1 is fixed with a tail box girder bridge type bearing structural frame 3; the two ends of the head supporting bearing structure frame 2 and the tail box girder bridge bearing structure frame 3 are respectively provided with travelling wheels 4, a telescopic belt conveyor 5 (which can directly adopt the telescopic belt conveyor of the company and can be purchased on the market of course) is arranged above the frame type vehicle bridge frame 1, the rear end of the telescopic belt conveyor 5 is arranged at the tail end of the frame type vehicle bridge frame 1 through a hinging seat, the front end of the frame type vehicle bridge frame 1 is provided with a hydraulic cylinder 6 through the hinging seat, and the top end of a push rod of the hydraulic cylinder 6 is hinged at the middle part of the telescopic belt conveyor 5 through the hinging seat;
the two ends of the head supporting bearing structure frame 2 and the tail box girder bridge bearing structure frame 3 are respectively provided with a walking driving mechanism 7 for driving walking wheels to walk and a steering driving mechanism 8 for driving the walking wheels to rotate by 360 degrees.
Further, the walking driving mechanism 7 comprises a walking driving mechanism bracket 71, the walking wheel 4 is fixed on a rotating shaft 72, two ends of the rotating shaft 72 are arranged on the walking driving mechanism bracket 71 through bearings, a walking driving variable frequency motor 73 is fixed on the walking driving mechanism bracket 71, and an output shaft of the walking driving variable frequency motor 73 is connected with one end of the rotating shaft 72 provided with the walking wheel through a gear transmission mechanism; the top end of the walking driving mechanism bracket 71 is connected with the head supporting bearing structure frame 2/the tail box girder bridge bearing structure frame 3. Specifically, the walking driving variable frequency motor is horizontally fixed on the walking driving mechanism bracket, for example, the gear transmission mechanism of the embodiment can adopt a bevel gear transmission mechanism, the bevel gear transmission mechanism comprises a first bevel gear and a second bevel gear which are meshed with each other, the first bevel gear is axially fixed at the end part of an output shaft of the walking driving variable frequency motor, the second bevel gear is axially fixed at one end of a rotating shaft provided with walking wheels, and the bevel gear transmission mechanism can reverse the output of the walking driving variable frequency motor to drive the walking wheels 4 to rotate; the travel driving variable frequency motor 73 adopts an alternating current asynchronous motor controlled by an alternating current servo driver, so that on one hand, a bevel gear transmission mechanism is driven, the angle of a tire rotating mechanism is accurately controlled, and on the other hand, a tire traveling mechanism is controlled, and the displacement of equipment is accurately controlled.
Further, the steering driving mechanism 8 includes an external tooth slewing bearing 81 and a steering servo motor 82, an outer ring of the external tooth slewing bearing 81 is fixed at the top end of the walking driving mechanism support 71, an inner ring of the external tooth slewing bearing 81 is fixed at the lower end face of the head supporting bearing structure frame 2/tail box girder bridge bearing structure frame 3, the steering servo motor 82 is vertically fixed at the lower end face of one side of the walking driving mechanism support 71, a gear 83 is axially fixed at the end part of an output shaft of the steering servo motor 82 after penetrating through the upper end face of the walking driving mechanism support 71, and the gear 83 is meshed with external teeth of the external tooth slewing bearing 81. When the steering servo motor 82 rotates, the gear 83 is driven to rotate, and then the outer ring of the external tooth slewing bearing 81 is driven to rotate, and as the inner ring of the external tooth slewing bearing 81 is fixed on the head support bearing structure frame 2/the tail box girder bridge bearing structure frame 3, the 360-degree rotation of the walking driving mechanism bracket 71 is realized by the mutual rotation of the outer ring of the external tooth slewing bearing 81 and the inner ring of the external tooth slewing bearing 81, so that the 360-degree rotation of the walking wheel 4 is realized.
In some embodiments, in order to relieve the supporting pressure of the travelling wheels 4, hydraulic supporting legs 9 are respectively arranged at two sides of the lower ends of the head supporting bearing structure frame 2 and the tail box girder bridge bearing structure frame 3.
Additionally, in some embodiments, a position sensor may also be mounted on the travel drive mechanism bracket 71 to monitor the angle of rotation of the travel wheel 4 in real time.
In practical use, considering that the utility power cannot be directly accessed, a generator set and a hydraulic system can be arranged in the frame type vehicle bridge 1, wherein the generator set is directly purchased and used in the market for supplying power to the traveling driving mechanism 7 and the steering driving mechanism 8, and the hydraulic system is directly purchased and used in the market for driving the hydraulic cylinder 6 and the hydraulic supporting leg 9.
Taking intelligent shipment as an example, the self-rotating movable telescopic pitching belt conveyor of the embodiment is utilized for shipment, the power is supplied to the alternating current asynchronous motor after the power generation of the generator set, the hydraulic support legs 9 are controlled to retract through the hydraulic system so as to remove the support of the whole belt conveyor, and the alternating current servo driver of each traveling driving mechanism 7 controls the alternating current asynchronous motor to drive the bevel gear transmission mechanism to act so as to drive the traveling wheels 4 to rotate, so that the whole belt conveyor can move in the moving process; when the angle of the whole belt conveyor needs to be adjusted, one or more steering driving mechanisms 8 are driven to drive the travelling wheels 4 to steer, so that the whole belt conveyor can realize the functions of intelligent automatic self-rotation movement, rotation at any certain point, transverse and longitudinal movement, telescopic and pitching of the conveyor and the like; after the belt conveyor is moved to a required position, the hydraulic support legs 9 are controlled to extend through a hydraulic system so as to support the whole belt conveyor; and then the ship can be loaded by adjusting the extension length and the pitch angle of the telescopic belt conveyor.
The technical scheme of the utility model is not limited to the specific embodiment, and all technical modifications made according to the technical scheme of the utility model fall within the protection scope of the utility model.
Claims (7)
1. The utility model provides a but spin movement flexible every single move belt conveyor, includes frame type car crane span structure, and frame type car crane span structure front end is fixed with head support and bears the weight of the structure frame, and frame type car crane span structure rear end is fixed with afterbody box girder bridge type and bears the weight of the structure frame; the two ends of the head supporting bearing structure frame and the tail box Liang Qiaoshi bearing structure frame are respectively provided with travelling wheels, a telescopic belt conveyor is arranged above the frame type vehicle bridge, the rear end of the telescopic belt conveyor is arranged at the tail end of the frame type vehicle bridge through a hinging seat, the front end of the frame type vehicle bridge is provided with a lifting mechanism through the hinging seat, and the top end of the lifting mechanism is hinged to the middle part of the telescopic belt conveyor through the hinging seat; the method is characterized in that:
the two ends of the head supporting bearing structure frame and the tail box Liang Qiaoshi bearing structure frame are respectively provided with a walking driving mechanism for driving the walking wheels to walk and a steering driving mechanism for driving the walking wheels to rotate by 360 degrees.
2. The spinnable telescopic pitch belt conveyor of claim 1, wherein: the walking driving mechanism comprises a walking driving mechanism bracket, the walking wheels are fixed on a rotating shaft, two ends of the rotating shaft are arranged on the walking driving mechanism bracket through bearings, a walking driving variable frequency motor is fixed on the walking driving mechanism bracket, and an output shaft of the walking driving variable frequency motor is connected with one end of the rotating shaft provided with the walking wheels through a gear transmission mechanism; the top end of the walking drive mechanism bracket is connected with the head support bearing structure frame/the tail box Liang Qiaoshi bearing structure frame.
3. The spinnable telescopic pitch belt conveyor of claim 2, wherein: the steering driving mechanism comprises an external tooth slewing bearing and a steering servo motor, wherein an outer ring of the external tooth slewing bearing is fixed at the top end of a walking driving mechanism support, an inner ring of the external tooth slewing bearing is fixed at the lower end face of a head supporting bearing structure frame/tail box girder bridge type bearing structure frame, the steering servo motor is vertically fixed at the lower end face of one side of the walking driving mechanism support, a gear is axially fixed at the end part of an output shaft of the steering servo motor after penetrating through the upper end face of the walking driving mechanism support, and the gear is meshed with external teeth of the external tooth slewing bearing.
4. The spinnable telescopic pitch belt conveyor of claim 1, wherein: the two sides of the lower ends of the head supporting bearing structure frame and the tail box Liang Qiaoshi bearing structure frame are respectively provided with hydraulic supporting legs.
5. The spinnable telescopic pitch belt conveyor of claim 2, wherein: the walking driving variable frequency motor is horizontally fixed on the walking driving mechanism support, the gear transmission mechanism is a bevel gear transmission mechanism, the bevel gear transmission mechanism comprises a first bevel gear and a second bevel gear which are meshed with each other, the first bevel gear is axially fixed at the end part of an output shaft of the walking driving variable frequency motor, and the second bevel gear is axially fixed at one end of a rotating shaft for installing the walking wheels.
6. The spinnable telescopic pitch belt conveyor of claim 2, wherein: the walking driving variable frequency motor adopts an alternating current asynchronous motor controlled by an alternating current servo driver.
7. The spinnable telescopic pitch belt conveyor of claim 4, wherein: the frame type vehicle bridge is characterized in that a generator set and a hydraulic system are arranged in the frame type vehicle bridge, the generator set is used for supplying power to a traveling driving mechanism and a steering driving mechanism, and the hydraulic system is used for driving hydraulic supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321211652.0U CN219750865U (en) | 2023-05-19 | 2023-05-19 | But spin movement flexible every single move belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321211652.0U CN219750865U (en) | 2023-05-19 | 2023-05-19 | But spin movement flexible every single move belt conveyor |
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| Publication Number | Publication Date |
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| CN219750865U true CN219750865U (en) | 2023-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202321211652.0U Active CN219750865U (en) | 2023-05-19 | 2023-05-19 | But spin movement flexible every single move belt conveyor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116534499A (en) * | 2023-05-19 | 2023-08-04 | 焦作市钰欣机械有限公司 | But spin movement flexible every single move belt conveyor |
| CN119262723A (en) * | 2024-08-05 | 2025-01-07 | 德州亿轮输送机械有限公司 | A site material conveyor |
-
2023
- 2023-05-19 CN CN202321211652.0U patent/CN219750865U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116534499A (en) * | 2023-05-19 | 2023-08-04 | 焦作市钰欣机械有限公司 | But spin movement flexible every single move belt conveyor |
| CN119262723A (en) * | 2024-08-05 | 2025-01-07 | 德州亿轮输送机械有限公司 | A site material conveyor |
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Effective date of registration: 20231214 Address after: 454450 East Section of Wenhua Road, Industrial Agglomeration Zone, Boai County, Jiaozuo City, Henan Province Patentee after: YOSIO LIGHTING SOURCE MACHINERY Co.,Ltd. HENAN Address before: 454000 No. 188, Huanghe Avenue (West Section), Jiaozuo City, Henan Province Patentee before: JIAOZUO YUXIN MACHINERY Co.,Ltd. |