CN216661404U - Vertical single-spiral material taking and unloading machine - Google Patents
Vertical single-spiral material taking and unloading machine Download PDFInfo
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- CN216661404U CN216661404U CN202220241676.XU CN202220241676U CN216661404U CN 216661404 U CN216661404 U CN 216661404U CN 202220241676 U CN202220241676 U CN 202220241676U CN 216661404 U CN216661404 U CN 216661404U
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Abstract
A vertical single-screw material taking and unloading machine belongs to the field of mechanical manufacturing. The unloading machine aims to solve the problems that an existing unloading machine is low in unloading efficiency, poor in sealing performance and high in harm to operators. A support frame body is fixedly arranged on a cart travelling mechanism, a vertical spiral unloading machine is supported on the support frame body through a support and can axially move up and down through a lifting mechanism, a horizontal spiral conveying mechanism is arranged on the cart travelling mechanism, and an unloading opening of the vertical spiral unloading machine is connected to a feeding opening of the horizontal spiral conveying mechanism through a sealed conveying pipeline; an output shaft of a driving motor in the vertical spiral discharging mechanism is connected with an input end of a speed reducer through a coupler, an output end of the speed reducer is connected with an input end of a vertical packing auger, a spiral outer cylinder is sleeved outside the vertical packing auger, one end of a blanking pipe is obliquely inserted into the upper end of the spiral outer cylinder, the other end of the blanking pipe is inserted onto a sealed conveying pipeline, and a spiral collecting hopper is rotatably connected to the lower end of the spiral outer cylinder. The utility model is mainly used for conveying materials.
Description
Technical Field
The utility model relates to a material taking and unloading machine, in particular to a vertical single-spiral material taking and unloading machine, and belongs to the field of machine manufacturing.
Background
Bulk material is transported mostly by open trains and trucks, and materials are unloaded by chain bucket unloader, screw unloader, hook machine and other modes. The prior market commonly adopts a door type chain bucket unloader, the equipment spans over a wagon and is unloaded in a chain bucket coal taking mode and a mode of conveying coal outwards by a rubber belt conveyor; the coal discharging device has the advantages that the door of the vehicle is not required to be opened, the operation is simple and convenient, the coal can be discharged out of the rail by more than several meters, and the continuous discharging is facilitated; the defects of the method are that the sealing performance is poor, effective dust-settling measures are not available, the harm to the environment and the human body of an operator is large, and the method is particularly serious in strong wind seasons; the hook machine is unloaded and need be opened carriage both sides door, controls the hook machine through the operator and scrapes the material outside the carriage, and efficiency is very low, and can not directly carry away the material, still need transport the assigned position to the material through the secondary fortune, can't realize continuous transportation, so economic benefits nature is very low, and the environmental pollution that the transportation caused is also very big.
SUMMERY OF THE UTILITY MODEL
The technical problems to be solved by the utility model are as follows: the existing unloader is low in unloading efficiency, poor in sealing performance and free of effective dust fall measures, and is relatively large in harm to the environment and the human body of an operator, so that the vertical single-spiral material taking unloader is provided.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
a vertical single-screw material taking and unloading machine comprises a cart travelling mechanism, a vertical screw unloading mechanism, a sealed conveying pipeline, a lifting mechanism, a horizontal screw conveying mechanism and a supporting frame body, wherein the cart travelling mechanism is a door-shaped frame body structure comprising two upper cross beams and four stand columns, the supporting frame body is a square-shaped supporting frame, the supporting frame body is fixedly arranged on one side of the two upper cross beams of the cart travelling mechanism, the vertical screw unloading mechanism sequentially penetrates through a square-shaped mounting opening of the supporting frame body and an opening between the two upper cross beams of the cart travelling mechanism and is supported on the supporting frame body through a support, the vertical screw unloading mechanism can axially move up and down through the lifting mechanism, the horizontal screw conveying mechanism is horizontally arranged on one upper cross beam of the cart travelling mechanism, a feeding opening of the sealed conveying pipeline is connected to a discharging opening of the vertical screw unloading mechanism, the discharge port of the sealed conveying pipeline is connected to the feed port of the horizontal spiral conveying mechanism;
vertical spiral discharge mechanism include driving motor, shaft coupling, speed reducer, blanking pipe, perpendicular auger, spiral urceolus, spiral collecting hopper and mounting platform, mounting platform pass through the support mounting on sealed pipeline, driving motor and speed reducer all install on mounting platform, driving motor's output shaft pass through the shaft coupling and be connected with the input of speed reducer, the output of speed reducer is connected with the input of perpendicular auger, spiral urceolus suit outside perpendicular auger to vertically install on mounting platform, the one end of blanking pipe insert the upper end at the spiral urceolus to one side, the other end cartridge of blanking pipe is on sealed pipeline, spiral collecting hopper rotate the lower extreme of connection at the spiral urceolus.
Furthermore, the vertical spiral discharging mechanism also comprises a vertical frame, a speed reducing motor, a universal coupling, a rotating shaft, a gear, a rotary bearing, a connecting cylinder and a rotary bearing sealing cover, the vertical frame is sleeved outside the spiral outer barrel, the rotary bearing and the connecting barrel are sequentially sleeved on the spiral outer barrel from top to bottom in the axial direction, the inner ring of the rotary bearing is fixed on the spiral outer cylinder, the top end of the connecting cylinder is connected on the lower end surface of the outer ring of the rotary bearing, the bottom end of the connecting cylinder is connected on the top end of the spiral collecting hopper through a flange, the rotary bearing sealing cover covers the rotary bearing and is fixed with the spiral outer cylinder, the speed reducing motor is fixedly arranged on the vertical frame, the gear suit in the pivot, gear motor's output be connected with the input of pivot through universal joint, the gear meshes with the external tooth of slewing bearing outer lane mutually.
Furthermore, the spiral collecting hopper is evenly provided with 3-4 semicircular material taking hoppers along the direction of the spiral line.
Furthermore, the lower end of the vertical spiral unloading mechanism is also provided with a scraper mechanism, the scraper mechanism comprises two groups of scraper components, and the two groups of scraper components are oppositely arranged on two sides of the spiral collecting hopper.
Furthermore, each group of scraper components comprises two hydraulic rods, four linkage rods, a transverse connecting rod, two vertical connecting rods and a scraper;
the hydraulic cylinders of the two hydraulic rods are hinged to the vertical frame side by side, and the telescopic rods of the two hydraulic rods are hinged to the transverse connecting rod; the four linkage rods are arranged in left and right two rows, each row of linkage rods is arranged corresponding to one vertical connecting rod, one end of each of the two linkage rods in the same row is hinged to the vertical frame, and the other end of each of the two linkage rods in the same row is hinged to the upper end of the corresponding vertical connecting rod; the horizontal connecting rod is arranged between the two rows of linkage rods, two ends of the horizontal connecting rod are respectively connected between the linkage rods on the upper layers of the two rows of linkage rods, and two ends of the scraper are respectively connected to the two vertical connecting rods.
Furthermore, the hoisting mechanism comprises a winch, two steel wire ropes and a plurality of groups of pulley blocks which take two pulleys as a group; the winch is arranged on an upper beam of the cart travelling mechanism, one group of pulley blocks is arranged on the vertical frame, and the two pulleys are respectively positioned on two sides of the vertical frame; the rest groups of pulley blocks are arranged on the support frame body, two pulleys in each pulley block arranged on the support frame body are respectively positioned at two sides of the square-shaped mounting opening of the support frame body, one end of one steel wire rope is wound on the winch, and the other end of the steel wire rope sequentially penetrates through one pulley in each group of pulley blocks on the support frame body and one pulley on the vertical frame and is connected to the support frame body; one end of the other steel wire rope is wound on the winch, and the other end of the other steel wire rope sequentially penetrates through the other pulley in each group of pulley blocks on the support frame body and the other pulley on the vertical frame and is connected to the support frame body.
Furthermore, the sealed conveying pipeline comprises a vertically arranged U-shaped sliding groove and a vertically arranged sliding sealing plate, the sliding sealing plate is connected to the opening side of the U-shaped sliding groove in a sliding mode and forms a sealed blanking pipeline with the U-shaped sliding groove, a blanking pipe in the vertical spiral discharging mechanism and a support of the fixed mounting platform are connected to the outer plate surface of the sliding sealing plate, and the bottom end of the U-shaped sliding groove is connected with a feeding hole of the horizontal spiral conveying mechanism.
Furthermore, the tail end of the horizontal spiral conveying mechanism is also provided with a vertically arranged discharge pipe, the top end of the discharge pipe is fixedly arranged at the lower end of the upper beam of the cart travelling mechanism and is aligned with the discharge port at the tail end of the horizontal spiral conveying mechanism, and the bottom end of the discharge pipe is aligned with the next-stage material conveying mechanism.
Furthermore, the vertical single-screw material taking and discharging machine further comprises a power distribution cabinet color steel house, and the power distribution cabinet color steel house is installed on the cart travelling mechanism.
Furthermore, vertical single spiral get material unloader still include dust pelletizing system, dust pelletizing system include sack cleaner and dust absorption hose, the sack cleaner install on cart running gear, the ash hole of dust absorption hose is connected on the sack cleaner, dust absorption hose advance the ash hole setting and be close to spiral collecting hopper department at spiral urceolus lower extreme.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model adopts a vertical spiral unloading mechanism and a horizontal spiral conveying mechanism to achieve the purpose of quick unloading;
2. the sealed conveying pipeline and the dust removal system ensure that dust cannot diffuse to the outside in the unloading and material conveying processes, and ensure the safety and good environment of operating personnel;
3. the scraper mechanism ensures the centralization of the materials when the spiral collecting hopper collects the materials, and does not need operators to collect the materials.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model to its proper form. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a front view of the vertical screw discharge mechanism;
fig. 5 is a side view of the vertical screw discharge mechanism.
In the figure: 1-a cart travelling mechanism; 2-a vertical spiral discharging mechanism; 2-1-driving the motor; 2-2-coupling; 2-3-speed reducer; 2-4-blanking pipe; 2-5-vertical packing auger; 2-6-spiral outer cylinder; 2-7-vertical frame; 2-8-spiral collecting hopper; 2-9-gear motor; 2-10-universal coupling; 2-11-rotation axis; 2-12-gear; 2-13-slew bearing; 2-14-connecting the cylinder; 2-15-mounting a platform; 3-sealing the conveying pipeline; 4, a hoisting mechanism; 4-1-a winch; 4-2-wire rope; 4-3-pulley; 5-a horizontal screw conveying mechanism; 6-color steel house of power distribution cabinet; 7-a dust removal system; 8-a discharge pipe; 9-a scraper mechanism; 9-1-hydraulic rod; 9-2-linkage rod; 9-3-transverse link; 9-4-vertical connecting rod; 9-5-scraper; 10-support frame body.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 5, an embodiment of the present application provides a vertical single-screw reclaiming and discharging machine, including a cart traveling mechanism 1, a vertical screw discharging mechanism 2, a sealed conveying pipeline 3, a lifting mechanism 4, a horizontal screw conveying mechanism 5 and a support frame body 10, where the cart traveling mechanism 1 is a door-shaped frame structure including two upper beams and four vertical columns, the support frame body 10 is a square-shaped support frame, the support frame body 10 is fixedly mounted on one side of the two upper beams of the cart traveling mechanism 1, the vertical screw discharging mechanism 2 sequentially passes through a square-shaped mounting opening of the support frame body 10 and an opening between the two upper beams of the cart traveling mechanism 1 and is supported on the support frame body 10 through a support, the vertical screw discharging mechanism 2 is movably connected with the support frame body 10, and the vertical screw discharging mechanism 2 can axially move up and down through the lifting mechanism 4, the horizontal screw conveying mechanism 5 is horizontally arranged on an upper cross beam on the cart travelling mechanism 1, a feeding opening of the sealed conveying pipeline 3 is connected to a discharging opening of the vertical screw discharging mechanism 2, and a discharging opening of the sealed conveying pipeline 3 is connected to a feeding opening of the horizontal screw conveying mechanism 5;
the vertical spiral discharging mechanism 2 comprises a driving motor 2-1, a coupler 2-2, a speed reducer 2-3, a blanking pipe 2-4, a vertical packing auger 2-5, a spiral outer cylinder 2-6, a spiral collecting hopper 2-8 and a mounting platform 2-15, wherein the mounting platform 2-15 is mounted on a sealed conveying pipeline 3 through a support, the driving motor 2-1 and the speed reducer 2-3 are both mounted on the mounting platform 2-15, an output shaft of the driving motor 2-1 is connected with an input end of the speed reducer 2-3 through the coupler 2-2, an output end of the speed reducer 2-3 is connected with an input end of the vertical packing auger 2-5, the spiral outer cylinder 2-6 is sleeved outside the vertical packing auger 2-5 and is vertically mounted on the mounting platform 2-15, one end of the blanking pipe 2-4 is obliquely inserted at the upper end of the spiral outer cylinder 2-6, the other end of the blanking pipe 2-4 is inserted on the sealed conveying pipeline 3, and the spiral aggregate bin 2-8 is rotatably connected at the lower end of the spiral outer cylinder 2-6.
In the embodiment, the bottom ends of four upright posts in a cart travelling mechanism 1 are also provided with travelling wheels, the cart travelling mechanism 1 reciprocates back and forth along a travelling track through the travelling wheels, and an open-type train or truck on the track is positioned in a door frame body of the cart travelling mechanism 1, namely, is positioned below an upper cross beam of the cart travelling mechanism 1, a vertical spiral discharging mechanism 2 collects materials on the train or truck on the track through a spiral collecting hopper 2-8 and enters a material input end of a vertical auger 2-5, the materials ascend along a spiral outer barrel 2-6 through the vertical auger 2-5 until the materials enter a blanking pipe 2-4 through a feed inlet of the blanking pipe 2-4 and enter a horizontal spiral conveying mechanism 5 through a sealed conveying pipeline 3 and are conveyed to a next-stage material conveying mechanism through the horizontal spiral conveying mechanism 5, the whole unloading process is fast in speed and high in efficiency, and the purpose of fast unloading is achieved;
after the materials on the train or the truck are unloaded, the vertical spiral unloading mechanism 2 is lifted up through the lifting mechanism 4 until the spiral collecting hopper 2-8 is completely separated from the space of the train carriage or the truck hopper, the cart travelling mechanism 1 moves to the upper part of the next train carriage or the truck carriage through the travelling wheels, the vertical spiral unloading mechanism 2 moves down through the lifting mechanism 4 until the spiral collecting hopper 2-8 is positioned in the materials, the vertical spiral unloading mechanism 2 collects the materials on the train or the truck on the track through the spiral collecting hopper 2-8, and the material unloading process is repeated until all the materials are unloaded;
the support frame body 10 in the embodiment is supported on an upper cross beam of the cart travelling mechanism 1, but is not fixedly connected with the upper cross beam of the cart travelling mechanism 1, when the vertical spiral unloading mechanism 2 unloads materials, the vertical spiral unloading mechanism 2 is supported by the support frame body 10 and the cart travelling mechanism 1, and when the materials are lifted by the hoisting mechanism 4 after being unloaded, the vertical spiral unloading mechanism 2 is supported by the hoisting mechanism 4;
the horizontal screw conveying mechanism 5 in the present embodiment may also be a belt conveying mechanism;
in the embodiment, as the vertical single-spiral independent rotating forced material taking device and the rapid spiral lifting are adopted, the material is quickly lifted, so that the discharging capacity is high;
the integrated mechanical-electrical integration design is adopted in the whole implementation mode, all control is performed by adopting an imported PLC programmable controller, programs can be conveniently modified, the automation degree is high, and meanwhile, the integrated mechanical-electrical integration design has multiple safety protection functions of mechanical protection, hydraulic automatic protection, speed overrun protection, overload protection, electromagnetism and frequency conversion combined brake systems and the like.
In a possible implementation scheme, the vertical spiral discharging mechanism 2 further comprises a vertical frame 2-7, a speed reducing motor 2-9, a universal coupling 2-10, a rotating shaft 2-11, a gear 2-12, a rotary bearing 2-13, a connecting cylinder 2-14 and a rotary bearing sealing cover, the vertical frame 2-7 is sleeved outside the spiral outer cylinder 2-6, the rotary bearing 2-13 and the connecting cylinder 2-14 are sequentially sleeved on the spiral outer cylinder 2-6 from top to bottom in an axial direction, an inner ring of the rotary bearing 2-13 is fixed on the spiral outer cylinder 2-6, the top end of the connecting cylinder 2-14 is connected to the lower end face of an outer ring of the rotary bearing 2-13, the bottom end of the connecting cylinder 2-14 is connected to the top end of the spiral collecting hopper 2-8 through a flange, the rotary bearing sealing cover covers the rotary bearing 2-13 and is fixed with the spiral outer cylinder 2-6, the speed reducing motor 2-9 is fixedly arranged on the vertical frame 2-7, the gear 2-12 is sleeved on the rotating shaft 2-11, the output end of the speed reducing motor 2-9 is connected with the input end of the rotating shaft 2-11 through the universal coupling 2-10, and the gear 2-12 is meshed with the outer teeth of the outer ring of the rotary bearing 2-13.
In the embodiment, the spiral material collecting hopper 2-8 achieves the purpose of collecting materials in a rotating way through the rotation of the outer ring of the slewing bearing 2-13;
the slewing bearing sealing cover in the embodiment covers the slewing bearings 2-13, so that the aim of preventing ash from falling on the slewing bearings 2-13 and further stably running is fulfilled.
In a possible embodiment, 3-4 semicircular material taking hoppers are uniformly arranged in the spiral line direction of the spiral material collecting hoppers 2-8.
In a possible embodiment, the lower end of the vertical spiral discharging mechanism 2 is further provided with a scraper mechanism 9, and the scraper mechanism 9 comprises two groups of scraper components which are oppositely arranged on two sides of the spiral collecting hoppers 2-8.
In the embodiment, when most of materials are collected by the spiral collecting hoppers 2-8 and are conveyed by the vertical auger, the material collecting efficiency of the spiral collecting hoppers 2-8 is reduced along with the reduction of the materials, and the scraper components are arranged on the two sides of the spiral collecting hoppers 2-8 to move the residual less scattered materials towards the direction of the spiral collecting hoppers 2-8, so that the collection of the spiral collecting hoppers 2-8 is facilitated.
In one possible embodiment, each group of scraper components comprises two hydraulic rods 9-1, four linkage rods 9-2, a transverse connecting rod 9-3, two vertical connecting rods 9-4 and a scraper 9-5;
the hydraulic cylinders of the two hydraulic rods 9-1 are hinged to the vertical frame 2-7 side by side, and the telescopic rods of the two hydraulic rods 9-1 are hinged to the transverse connecting rod 9-3; the four linkage rods 9-2 are arranged in left and right two rows, each row of linkage rods 9-2 is arranged corresponding to one vertical connecting rod 9-4, one end of each two linkage rods 9-2 in the same row is hinged to the vertical frame 2-7, and the other end of each two linkage rods 9-2 in the same row is hinged to the upper end of the corresponding vertical connecting rod 9-4; the transverse connecting rod 9-3 is arranged between the two rows of linkage rods 9-2, two ends of the transverse connecting rod 9-3 are respectively connected between the linkage rods 9-2 on the upper layer of the two rows of linkage rods 9-2, and two ends of the scraper 9-5 are respectively connected to the two vertical connecting rods 9-4.
In the embodiment, the hydraulic cylinders of the two hydraulic rods 9-1 are connected with a tank body filled with hydraulic oil, the hydraulic rods 9-1 realize the scraping action of the scrapers 9-5 through the extension and retraction of the telescopic rods, when the telescopic rod extends out of the hydraulic cylinder, the telescopic rod drives the transverse connecting rod 9-3 to rotate towards the direction of the vertical frame 2-7 by taking a hinged point of the hydraulic rod 9-1 and the vertical frame 2-7 as an axis, the transverse connecting rod 9-3 drives the two linkage rods 9-2 connected with the transverse connecting rod to rotate towards one side of the vertical frame 2-7 by taking a hinged point of the linkage rod 9-2 and the vertical frame 2-7 as an axis, and the two linkage rods 9-2 drive the vertical connecting rod 9-4 and the scraper plate 9-5 to move towards one side of the vertical frame 2-7, so that the material scraping action is realized; when the telescopic rod retracts to the hydraulic cylinder, the telescopic rod drives the transverse connecting rod 9-3 to rotate in the direction away from the vertical frame 2-7 by taking the hinged point of the hydraulic rod 9-1 and the vertical frame 2-7 as an axis, the transverse connecting rod 9-3 drives the two linkage rods 9-2 connected with the transverse connecting rod to rotate at the side away from the vertical frame 2-7 by taking the hinged point of the linkage rod 9-2 and the vertical frame 2-7 as an axis, and the two linkage rods 9-2 drive the vertical connecting rod 9-4 and the scraper 9-5 to move at the side away from the vertical frame 2-7.
In a possible embodiment, the hoisting mechanism 4 comprises a winch 4-1, two steel wire ropes 4-2 and a plurality of groups of pulley blocks with two pulleys 4-3 as a group; the winch 4-1 is arranged on an upper beam of the cart travelling mechanism 1, one group of pulley blocks is arranged on the vertical frame 2-7, and the two pulleys 4-3 are respectively positioned on two sides of the vertical frame 2-7; the rest groups of pulley blocks are arranged on the support frame body 10, two pulleys 4-3 in each pulley block arranged on the support frame body 10 are respectively positioned at two sides of the square-shaped mounting opening of the support frame body 10, one end of one steel wire rope 4-2 is wound on the winch 4-1, and the other end of the steel wire rope sequentially penetrates through one pulley 4-3 in each group of pulley blocks on the support frame body 10 and one pulley 4-3 on the vertical frame 2-7 and is connected to the support frame body 10; one end of the other steel wire rope 4-2 is wound on the winch 4-1, and the other end of the other steel wire rope sequentially penetrates through the other pulley 4-3 in each group of pulley blocks on the support frame body 10 and the other pulley 4-3 on the vertical frame 2-7 and is connected to the support frame body 10.
In this embodiment, when the winch 4-1 performs a wire rewinding action, the winch 4-1 lifts the vertical spiral discharging mechanism 2 through the steel wire rope 4-2, and when the winch 4-1 performs a wire unwinding action, the winch 4-1 unloads the vertical spiral discharging mechanism 2 through the steel wire rope 4-2, and the vertical spiral discharging mechanism 2 is supported on the support frame 10 through the support.
In a possible embodiment, the sealed conveying pipeline 3 comprises a vertically arranged U-shaped chute and a vertically arranged sliding sealing plate, the sliding sealing plate is slidably connected to the opening side of the U-shaped chute and forms a sealed blanking pipeline with the U-shaped chute, the blanking pipe 2-4 in the vertical spiral discharging mechanism 2 and the support of the fixed mounting platform 2-15 are connected to the outer plate surface of the sliding sealing plate, and the bottom end of the U-shaped chute is connected with the feeding port of the horizontal spiral conveying mechanism 5.
In the embodiment, when the vertical spiral discharging mechanism 2 is supported on the support frame 10 and materials are conveyed, the materials are conveyed into the sealed conveying pipeline 3 through the vertical spiral discharging mechanism 2, the sealed conveying pipeline 3 plays a role of sealing, when the materials are unloaded and the materials in the next train carriage or wagon carriage need to be unloaded, the vertical spiral discharging mechanism 2 is lifted by the lifting mechanism 4, the vertical spiral discharging mechanism 2 drives the sliding sealing plate in the sealed conveying pipeline 3 to lift up, when the vertical spiral discharging mechanism 2 is unloaded by the lifting mechanism 4, the vertical spiral discharging mechanism 2 drives the sliding sealing plate in the sealed conveying pipeline 3 to descend and return to the original state, namely, the sealed conveying pipeline 3 is always connected with the vertical spiral discharging mechanism 2 no matter the vertical spiral discharging mechanism 2 is in the discharging state or in the lifting state, the secondary connection of operators is not needed each time, so that not only is a great deal of time saved, but also the sealed conveying pipeline 3 is ensured to be always in a closed state;
in the embodiment, all the connecting points are in a closed design, so that the phenomenon of overflowing of dust and materials is avoided; the spiral collecting hoppers 2-8 are buried in the materials, so that the dust raising amount generated by material taking is reduced.
In a possible implementation scheme, the tail end of the horizontal screw conveying mechanism 5 is further provided with a vertically arranged discharge pipe 8, the top end of the discharge pipe 8 is fixedly installed at the lower end of the upper beam of the cart travelling mechanism 1 and is aligned with the discharge opening at the tail end of the horizontal screw conveying mechanism 5, and the bottom end of the discharge pipe 8 is aligned with the next-stage material conveying mechanism.
In a possible implementation scheme, the vertical single-spiral material taking and discharging machine further comprises a power distribution cabinet color steel house 6, and the power distribution cabinet color steel house 6 is installed on the cart travelling mechanism 1.
In a possible embodiment, the vertical single-spiral material taking and discharging machine further comprises a dust removing system 7, the dust removing system 7 comprises a bag-type dust remover and a dust collecting hose, the bag-type dust remover is installed on the cart travelling mechanism 1, an ash outlet of the dust collecting hose is connected to the bag-type dust remover, and an ash inlet of the dust collecting hose is formed in the position, close to the spiral collecting hopper 2-8, of the lower end of the spiral outer barrel 2-6.
Although the utility model herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present invention. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that features described in different dependent claims and herein may be combined in ways different from those described in the original claims. It is also to be understood that features described in connection with individual embodiments may be used in other described embodiments.
Claims (10)
1. The utility model provides a vertical single spiral material unloading machine, its characterized in that: comprises a cart travelling mechanism (1), a vertical spiral unloading mechanism (2), a sealed conveying pipeline (3), a lifting mechanism (4), a horizontal spiral conveying mechanism (5) and a supporting frame body (10), wherein the cart travelling mechanism (1) is a door-shaped frame body structure comprising two upper cross beams and four upright posts, the supporting frame body (10) is a square-shaped supporting frame, the supporting frame body (10) is fixedly arranged on one side of the two upper cross beams of the cart travelling mechanism (1), the vertical spiral unloading mechanism (2) sequentially passes through a square-shaped mounting opening of the supporting frame body (10) and an opening between the two upper cross beams of the cart travelling mechanism (1) and is supported on the supporting frame body (10) through a support, the vertical spiral unloading mechanism (2) can axially move up and down through the lifting mechanism (4), the horizontal spiral conveying mechanism (5) is horizontally arranged on one upper cross beam of the cart travelling mechanism (1), the feeding port of the sealed conveying pipeline (3) is connected to the discharging port of the vertical spiral discharging mechanism (2), and the discharging port of the sealed conveying pipeline (3) is connected to the feeding port of the horizontal spiral conveying mechanism (5);
the vertical spiral discharging mechanism (2) comprises a driving motor (2-1), a coupler (2-2), a speed reducer (2-3), a blanking pipe (2-4), a vertical auger (2-5), a spiral outer cylinder (2-6), a spiral collecting hopper (2-8) and a mounting platform (2-15), wherein the mounting platform (2-15) is mounted on the sealed conveying pipeline (3) through a support, the driving motor (2-1) and the speed reducer (2-3) are both mounted on the mounting platform (2-15), an output shaft of the driving motor (2-1) is connected with an input end of the speed reducer (2-3) through the coupler (2-2), an output end of the speed reducer (2-3) is connected with an input end of the vertical auger (2-5), the spiral outer cylinder (2-6) is sleeved outside the vertical packing auger (2-5) and is vertically arranged on the mounting platform (2-15), one end of the blanking pipe (2-4) is obliquely inserted at the upper end of the spiral outer cylinder (2-6), the other end of the blanking pipe (2-4) is inserted on the sealed conveying pipeline (3), and the spiral collecting hopper (2-8) is rotatably connected at the lower end of the spiral outer cylinder (2-6).
2. The vertical single-screw reclaiming and discharging machine as claimed in claim 1, wherein: the vertical spiral unloading mechanism (2) further comprises a vertical frame (2-7), a speed reducing motor (2-9), a universal coupling (2-10), a rotating shaft (2-11), a gear (2-12), a rotary bearing (2-13), a connecting cylinder body (2-14) and a rotary bearing sealing cover, wherein the vertical frame (2-7) is sleeved outside the spiral outer cylinder (2-6), the rotary bearing (2-13) and the connecting cylinder body (2-14) are sequentially sleeved on the spiral outer cylinder (2-6) from top to bottom in an axial mode, an inner ring of the rotary bearing (2-13) is fixed on the spiral outer cylinder (2-6), the top end of the connecting cylinder body (2-14) is connected to the lower end face of the outer ring of the rotary bearing (2-13), and the bottom end of the connecting cylinder body (2-14) is connected to the top of the spiral collecting hopper (2-8) through a flange The end, the slewing bearing sealing cover covers the slewing bearing (2-13) and is fixed with the spiral outer cylinder (2-6), the gear motor (2-9) is fixedly arranged on the vertical frame (2-7), the gear (2-12) is sleeved on the rotating shaft (2-11), the output end of the gear motor (2-9) is connected with the input end of the rotating shaft (2-11) through the universal coupling (2-10), and the gear (2-12) is meshed with the outer teeth of the outer ring of the slewing bearing (2-13).
3. The vertical single-screw reclaiming and discharging machine as claimed in claim 2, wherein: the spiral collecting hopper (2-8) is uniformly provided with 3-4 semicircular material taking hoppers along the direction of a spiral line.
4. The vertical single-screw reclaiming and discharging machine as claimed in claim 2, wherein: the lower end of the vertical spiral unloading mechanism (2) is also provided with a scraper mechanism (9), the scraper mechanism (9) comprises two groups of scraper components, and the two groups of scraper components are oppositely arranged on two sides of the spiral collecting hopper (2-8).
5. The vertical single-screw reclaiming and discharging machine as claimed in claim 4, wherein: each group of scraper components comprises two hydraulic rods (9-1), four linkage rods (9-2), a transverse connecting rod (9-3), two vertical connecting rods (9-4) and a scraper (9-5);
the hydraulic cylinders of the two hydraulic rods (9-1) are hinged to the vertical frame (2-7) side by side, and the telescopic rods of the two hydraulic rods (9-1) are hinged to the transverse connecting rod (9-3); the four linkage rods (9-2) are arranged in a left row and a right row, each row of linkage rods (9-2) is arranged corresponding to one vertical connecting rod (9-4), one ends of the two linkage rods (9-2) in the same row are hinged to the vertical frame (2-7), and the other ends of the two linkage rods (9-2) in the same row are hinged to the upper ends of the vertical connecting rods (9-4) corresponding to the linkage rods; the transverse connecting rod (9-3) is positioned between the two rows of linkage rods (9-2), two ends of the transverse connecting rod (9-3) are respectively connected between the linkage rods (9-2) on the upper layer of the two rows of linkage rods (9-2), and two ends of the scraper (9-5) are respectively connected to the two vertical connecting rods (9-4).
6. The vertical single-screw reclaiming and discharging machine as claimed in claim 2, wherein: the hoisting mechanism (4) comprises a winch (4-1), two steel wire ropes (4-2) and a plurality of groups of pulley blocks which take two pulleys (4-3) as a group; the winch (4-1) is arranged on an upper beam of the cart travelling mechanism (1), one group of pulley blocks is arranged on the vertical frame (2-7), and the two pulleys (4-3) are respectively positioned on two sides of the vertical frame (2-7); the rest groups of pulley blocks are arranged on the support frame body (10), two pulleys (4-3) in each pulley block arranged on the support frame body (10) are respectively positioned at two sides of the square-shaped mounting opening of the support frame body (10), one end of one steel wire rope (4-2) is wound on the winch (4-1), and the other end of the steel wire rope sequentially penetrates through one pulley (4-3) in each group of pulley blocks on the support frame body (10) and one pulley (4-3) on the vertical frame (2-7) and is connected to the support frame body (10); one end of another steel wire rope (4-2) is wound on the winch (4-1), and the other end of the other steel wire rope sequentially passes through another pulley (4-3) in each group of pulley blocks on the support frame body (10) and another pulley (4-3) on the vertical frame (2-7) and is connected to the support frame body (10).
7. The vertical single-screw reclaiming and discharging machine as claimed in claim 1, wherein: the sealing conveying pipeline (3) comprises a vertically arranged U-shaped sliding chute and a vertically arranged sliding sealing plate, the sliding sealing plate is connected to the opening side of the U-shaped sliding chute in a sliding mode and forms a sealed blanking pipeline with the U-shaped sliding chute, a blanking pipe (2-4) in the vertical spiral discharging mechanism (2) and a support of a fixed mounting platform (2-15) are connected to the outer plate surface of the sliding sealing plate, and the bottom end of the U-shaped sliding chute is connected with a feeding hole of the horizontal spiral conveying mechanism (5).
8. The vertical single-screw reclaiming and discharging machine as claimed in claim 1, wherein: the tail end of the horizontal spiral conveying mechanism (5) is also provided with a vertically arranged discharge pipe (8), the top end of the discharge pipe (8) is fixedly arranged at the lower end of an upper beam of the cart travelling mechanism (1) and is aligned to a discharge opening at the tail end of the horizontal spiral conveying mechanism (5), and the bottom end of the discharge pipe (8) is aligned to a next-stage material conveying mechanism.
9. The vertical single-screw reclaiming and discharging machine as claimed in claim 1, wherein: the vertical single-screw material taking and unloading machine further comprises a power distribution cabinet color steel house (6), and the power distribution cabinet color steel house (6) is installed on the cart travelling mechanism (1).
10. The vertical single-screw reclaiming and discharging machine as claimed in claim 1, wherein: the vertical single-spiral material taking and discharging machine further comprises a dust removing system (7), the dust removing system (7) comprises a bag-type dust remover and a dust collection hose, the bag-type dust remover is installed on the cart travelling mechanism (1), an ash outlet of the dust collection hose is connected to the bag-type dust remover, and an ash inlet of the dust collection hose is formed in the position, close to the spiral collecting hopper (2-8), of the lower end of the spiral outer barrel (2-6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220241676.XU CN216661404U (en) | 2022-01-28 | 2022-01-28 | Vertical single-spiral material taking and unloading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220241676.XU CN216661404U (en) | 2022-01-28 | 2022-01-28 | Vertical single-spiral material taking and unloading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216661404U true CN216661404U (en) | 2022-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220241676.XU Active CN216661404U (en) | 2022-01-28 | 2022-01-28 | Vertical single-spiral material taking and unloading machine |
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| Country | Link |
|---|---|
| CN (1) | CN216661404U (en) |
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