CN111703925B - Negative pressure car cleaning machine - Google Patents
Negative pressure car cleaning machine Download PDFInfo
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- CN111703925B CN111703925B CN202010642671.3A CN202010642671A CN111703925B CN 111703925 B CN111703925 B CN 111703925B CN 202010642671 A CN202010642671 A CN 202010642671A CN 111703925 B CN111703925 B CN 111703925B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/08—Devices for emptying storage spaces as completely as possible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/006—Vehicle cleaning apparatus not integral with vehicles specially adapted for railway vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
- B65G47/18—Arrangements or applications of hoppers or chutes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/24—Gas suction systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/52—Adaptations of pipes or tubes
- B65G53/54—Flexible pipes or tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/185—Preventing escape of dust by means of non-sealed systems
- B65G69/186—Preventing escape of dust by means of non-sealed systems with aspiration means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
本发明公开了一种负压清车机，包括移动门架、升降滑架、滑架导向装置、起升装置、负压收集装置、清扫取料装置、液压站和电气箱；其中升降滑架通过滑架导向装置滑动安装在移动门架的横梁中间处；起升装置安装在滑架导向装置一侧，并且通过钢丝绳与升降滑架连接；清扫取料装置可拆卸安装在升降滑架的底端，清扫取料装置通过输料管道与负压收集装置连通，负压收集装置位于滑架导向装置的另一侧；液压站和电气箱均安装在移动门架的横梁上。本发明能够实现单边打扫以及全车厢打扫，无需打开车门清扫车厢内剩余物料，并且可以清理车厢根部残余物料，高效环保，解放了劳动力。
The present invention discloses a negative pressure car cleaning machine, comprising a mobile gantry, a lifting slide, a slide guide device, a lifting device, a negative pressure collecting device, a cleaning and taking device, a hydraulic station and an electrical box; wherein the lifting slide is slidably installed at the middle of the crossbeam of the mobile gantry through the slide guide device; the lifting device is installed on one side of the slide guide device and is connected to the lifting slide through a wire rope; the cleaning and taking device is detachably installed at the bottom end of the lifting slide, the cleaning and taking device is connected to the negative pressure collecting device through a material conveying pipeline, and the negative pressure collecting device is located on the other side of the slide guide device; the hydraulic station and the electrical box are both installed on the crossbeam of the mobile gantry. The present invention can realize single-side cleaning and full-carriage cleaning, and there is no need to open the door to clean the remaining materials in the car, and the residual materials at the root of the car can be cleaned, which is efficient and environmentally friendly, and liberates labor.
Description
Technical Field
The invention relates to the technical field of material vehicle unloading, in particular to a negative pressure vehicle cleaning machine.
Background
Through working practice, loading and unloading of certain bulk materials such as coal, sand and stone materials and the like are deeply perceived, so that the labor intensity is high and the work efficiency is very low. The unloading equipment of the bulk materials of the train such as a dumper, a chain bucket type unloading machine, an excavator, a horizontal spiral unloading machine, a vertical spiral unloading machine and the like all have the problem of clearing residual materials.
At present, only a mode of opening a carriage door and manually cleaning a cabin can be adopted in China, so that residual materials in the carriage are discharged beside a track, and the method is low in secondary cleaning and efficiency and pollutes the environment.
Therefore, how to provide a negative pressure car cleaner with high efficiency is a problem to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, the invention provides a negative pressure car cleaner, which solves the problems set forth in the background art, can realize unilateral cleaning and full carriage cleaning, does not need to open a car door to clean the residual materials in the carriage, can clean the residual materials at the root of the carriage, is efficient and environment-friendly, and liberates labor force.
In order to realize the scheme, the invention adopts the following technical scheme:
the negative pressure vehicle cleaning machine comprises a movable portal, a lifting sliding frame, a sliding frame guiding device, a lifting device, a negative pressure collecting device, a cleaning and taking device, a hydraulic station and an electric box, wherein the lifting sliding frame is slidably arranged in the middle of a beam of the movable portal through the sliding frame guiding device, the lifting device is arranged on one side of the sliding frame guiding device and is connected with the lifting sliding frame through a steel wire rope, the cleaning and taking device is detachably arranged at the bottom end of the lifting sliding frame, the cleaning and taking device is communicated with the negative pressure collecting device through a material conveying pipeline, the negative pressure collecting device is positioned on the other side of the sliding frame guiding device, and the hydraulic station and the electric box are both arranged on the beam of the movable portal.
Preferably, in the negative pressure vehicle cleaning machine, the carriage guiding device comprises a left carriage and a right carriage which are oppositely arranged, and guiding pulleys are respectively arranged on two opposite surfaces of the left carriage and the right carriage.
In the negative pressure car cleaning machine, the two opposite side surfaces of the lifting sliding frame, which are opposite to the left sliding frame and the right sliding frame, are respectively provided with a sliding frame guide rail, the guide pulleys are embedded into the sliding frame guide rails, the lifting sliding frame is internally provided with a first lifting pulley, a second lifting pulley and a third lifting pulley, the first lifting pulley is arranged at the middle position of the lifting sliding frame in the vertical direction, the second lifting pulley is arranged under the first lifting pulley, and the third lifting pulley is arranged under the right of the first lifting pulley and above the second lifting pulley.
In the negative pressure car cleaning machine, the lifting device is located on one side of the right sliding frame and comprises a winding drum and a winding drum servo motor, two ends of a central shaft of the winding drum are mounted on a winding drum support through bearings, the central shaft of the winding drum is in transmission connection with an output shaft of the winding drum servo motor, one end of a steel wire rope is wound on the winding drum, the other end of the steel wire rope sequentially bypasses the third lifting pulley, the second lifting pulley and the first lifting pulley and is connected with a fixed block mounted at the top end of the right sliding frame, and the winding drum servo motor is electrically connected with a controller in an electric box through a wire.
Preferably, in the negative pressure vehicle cleaning machine, the negative pressure collecting device comprises a feeding pipe, a separation dust removing device, a Roots blower and a discharge pipe, wherein the feeding pipe is installed in the lifting sliding frame, one end of the feeding pipe is communicated with the separation dust removing device, the other end of the feeding pipe is communicated with the cleaning and taking device, the separation dust removing device and the Roots blower are both installed on a beam of the movable portal, the Roots blower is communicated with the separation dust removing device through a pipeline, a star discharger is installed at the bottom of the separation dust removing device, and the bottom of the star discharger is connected with the discharge pipe.
In the negative pressure vehicle cleaning machine, the cleaning and taking device comprises a single-side cleaning and taking device, a single-side cleaning and connecting frame, a single-side fixed disc brush, a single-side cleaning hydraulic motor and a single-side suction pipe, wherein a central shaft of the single-side fixed disc brush is fixedly connected with a rotating shaft of the single-side cleaning hydraulic motor through a coupler, the single-side cleaning hydraulic motor is arranged on two sides below the single-side cleaning and taking frame through a mounting plate, the bottom end of the single-side suction pipe is located between the two single-side fixed disc brushes, the top end of the single-side suction pipe is communicated with the feeding pipe, and the single-side cleaning and connecting frame is detachably connected with the bottom end of the lifting sliding frame through bolts.
Preferably, in the negative pressure vehicle cleaning machine, the cleaning and taking device is a vehicle cleaning and taking device, and comprises a vehicle cleaning and connecting frame, a trapezoid disc brush mechanism, a delta-shaped adsorption mechanism and a horizontal spiral collecting mechanism, wherein the vehicle cleaning and connecting frame is detachably connected to the bottom end of the lifting sliding frame through bolts;
The trapezoid disc brush mechanism comprises a full-vehicle movable disc brush, a full-vehicle fixed disc brush, a full-vehicle movable disc brush driving mechanism, a full-vehicle cleaning fixed hydraulic motor and a full-vehicle cleaning movable hydraulic motor;
the two full vehicle fixed disc brushes are arranged, a central shaft of each full vehicle fixed disc brush is fixedly connected with a rotating shaft of each full vehicle cleaning and fixing hydraulic motor through a coupler, and each full vehicle cleaning and fixing hydraulic motor is arranged on two sides in the middle of the bottom of each full vehicle cleaning and connecting frame through a mounting plate;
The two full vehicle movable disc brushes are arranged, a central shaft of each full vehicle movable disc brush is fixedly connected with a rotating shaft of each full vehicle cleaning and moving hydraulic motor through a coupler, each full vehicle cleaning and moving hydraulic motor is arranged on one side of each full vehicle fixed disc brush through a full vehicle movable disc brush driving mechanism, and the horizontal spiral collecting mechanism is arranged on the other side of each full vehicle fixed disc brush through a collecting bracket;
The all-vehicle moving disc brush driving mechanism comprises driving hydraulic motors, gears, cylindrical linear guide rails, sliding blocks and racks, wherein the racks and the cylindrical linear guide rails are arranged on the side edges of a cleaning connection rack of the all-vehicle in parallel, the cylindrical linear guide rails are positioned above the rack rails, the gears are respectively arranged on rotating shafts of the two driving hydraulic motors, the two driving hydraulic motors are respectively connected to the bottoms of the two sliding blocks, the gears are meshed with the racks, the sliding blocks are provided with sliding grooves matched with the cylindrical linear guide rails, the cylindrical linear guide rails are embedded in the sliding grooves, and the all-vehicle cleaning moving hydraulic motors are arranged at the bottoms of the driving hydraulic motors through mounting plates;
the horizontal spiral collecting mechanism comprises a collecting rotating shaft and a collecting hydraulic motor, wherein the collecting rotating shaft is arranged on the collecting bracket through a bearing and is in transmission connection with the rotating shaft of the collecting hydraulic motor;
The herringbone adsorption mechanism is composed of three full-vehicle suction pipes which are arranged in a herringbone mode, wherein feeding pipe orifices of the two full-vehicle suction pipes are located above positions, where the aggregate spiral blades are not arranged, in the middle of the aggregate rotating shaft, the other full-vehicle suction pipe is located between the two full-vehicle fixed disc brushes, and feeding pipe orifices at the top ends of the three full-vehicle suction pipes are communicated with the feeding pipes.
Preferably, in the negative pressure vehicle cleaning machine, a driving operation room is installed on one side of the movable door frame, a ladder stand is arranged below the driving operation room, an operation button is arranged in the driving operation room, and the operation button is electrically connected with the controller through a wire.
Preferably, in the negative pressure vehicle cleaning machine, moving wheels are arranged at bottoms of upright posts at two sides of the moving gantry, the moving wheels are connected with a moving servo motor through a rotating shaft in a transmission manner, and the moving servo motor is electrically connected with the controller through a lead.
Preferably, in the negative pressure vehicle cleaning machine, a belt conveyor is arranged below the moving gantry, the belt conveyor is located below the horizontal moving track of the discharging pipe, and the belt conveyor is electrically connected with the controller through a wire.
Compared with the prior art, the negative pressure car cleaning machine provided by the invention can realize unilateral cleaning and full carriage cleaning, does not need to open a car door to clean the residual materials in the carriage, can clean the residual materials at the root of the carriage, can clean the residual materials in the car dumper on one side, can clean the residual materials of other car unloading machines on the full carriage, realizes the purpose of collecting scattered materials in the carriage, has a passive compensation height difference, has a good cleaning effect, can realize complete mechanical operation, reduces labor intensity, avoids dust pollution and harm to the health of workers, and liberates labor force.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of an assembled all-vehicle sweeping and material taking device;
FIG. 2 is a schematic view of a structure of the invention equipped with a single-sided sweeping and reclaiming device;
FIG. 3 is a left side view of FIG. 1;
FIG. 4 is a schematic view of a single-sided sweeping and reclaiming apparatus according to the present invention;
FIG. 5 is a schematic structural view of an all-vehicle sweeping and reclaiming device according to the present invention;
FIG. 6 is a left side view of the all-vehicle sweeping and reclaiming device of the present invention;
FIG. 7 is a bottom view of the all-vehicle cleaning and reclaiming apparatus of the present invention;
FIG. 8 is a top view of the all-vehicle cleaning and reclaiming apparatus of the present invention;
FIG. 9 is a schematic diagram of the assembly relationship of the all-vehicle moving disc brush driving mechanism and the all-vehicle moving disc brush and all-vehicle sweeping hydraulic motor in the present invention;
FIG. 10 is a schematic diagram of the structure of the all-vehicle fixed disc brush and the all-vehicle sweeping fixed hydraulic motor of the present invention;
FIG. 11 is a schematic view of the negative pressure collecting apparatus according to the present invention;
FIG. 12 is a top view of a lifting carriage of the present invention;
fig. 13 is a top view of a single-sided cleaning reclaimer device in the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiment of the invention discloses a negative pressure car cleaning machine, which can realize unilateral cleaning and full carriage cleaning without opening a car door to clean the residual materials in the carriage, can clean the residual materials at the root of the carriage, is efficient and environment-friendly, and liberates labor force.
The embodiment discloses a negative pressure vehicle cleaning machine, which comprises a movable portal 1, a lifting carriage 2, a carriage guide device 3, a lifting device 4, a negative pressure collecting device 5, a cleaning and taking device, a hydraulic station 6 and an electric box 7, wherein the lifting carriage 2 is slidably arranged in the middle of a beam of the movable portal 1 through the carriage guide device 3, the lifting device 4 is arranged on one side of the carriage guide device 3 and is connected with the lifting carriage 2 through a steel wire rope, the cleaning and taking device is detachably arranged at the bottom end of the lifting carriage 2, the cleaning and taking device is communicated with the negative pressure collecting device 5 through a material conveying pipeline, the negative pressure collecting device 5 is positioned on the other side of the carriage guide device 3, and the hydraulic station 6 and the electric box 7 are both arranged on the beam of the movable portal 1.
In order to further optimize the technical solution, the carriage guide device 3 comprises a left carriage 31 and a right carriage 32 which are oppositely arranged, and guide pulleys 33 are arranged on two opposite surfaces of the left carriage 31 and the right carriage 32.
In order to further optimize the technical scheme, two opposite side surfaces of the lifting carriage 2, which are opposite to the left carriage 31 and the right carriage 32, are respectively provided with a carriage guide rail 21, a guide pulley 33 is embedded in the carriage guide rail 21, a first lifting pulley 22, a second lifting pulley 23 and a third lifting pulley 24 are arranged in the lifting carriage 2, the first lifting pulley 22 is arranged at the middle position of the lifting carriage 2 in the vertical direction, the second lifting pulley 23 is arranged under the first lifting pulley 22, and the third lifting pulley 24 is arranged under the right side of the first lifting pulley 22 and is positioned above the second lifting pulley 23.
In order to further optimize the technical scheme, the lifting device 4 is positioned on one side of the right sliding frame 32, the lifting device 4 comprises a winding drum and a winding drum servo motor, two ends of a central shaft of the winding drum are arranged on a winding drum support through bearings, the central shaft of the winding drum is in transmission connection with an output shaft of the winding drum servo motor, one end of a steel wire rope is wound on the winding drum, the other end of the steel wire rope sequentially bypasses the third lifting pulley 24, the second lifting pulley 23 and the first lifting pulley 22 to be connected with a fixed block 34 arranged at the top end of the right sliding frame 32, the winding drum servo motor is electrically connected with a controller in the electric box 7 through a wire, and the controller selects a PLC.
In order to further optimize the technical scheme, the negative pressure collecting device 5 comprises a feeding pipe 51, a separating and dedusting device 52, a Roots blower 53 and a discharging pipe 54, wherein the feeding pipe 51 is arranged in the lifting sliding frame 2, one end of the feeding pipe 51 is communicated with the separating and dedusting device 52, the other end of the feeding pipe is communicated with the cleaning and taking device, the separating and dedusting device 52 and the Roots blower 53 are both arranged on a beam of the movable portal 1, the Roots blower 53 is communicated with the separating and dedusting device 52 through a pipeline, a star discharger 55 is arranged at the bottom of the separating and dedusting device 52, and the discharging pipe 54 is connected to the bottom of the star discharger 55.
In order to further optimize the technical scheme, the cleaning and taking device is a single-side cleaning and taking device 8 and comprises a single-side cleaning and connecting frame 81, a single-side fixed disc brush 82, a single-side cleaning hydraulic motor 83 and a single-side suction pipe 84, wherein a central shaft of the single-side fixed disc brush 82 is fixedly connected with a rotating shaft of the single-side cleaning hydraulic motor 83 through a coupler, the single-side fixed disc brush 82 and the single-side cleaning hydraulic motor 83 are arranged in a matched mode, two sets of single-side cleaning hydraulic motors 83 are arranged, the two single-side cleaning hydraulic motors 83 are arranged on two sides below the single-side cleaning and taking frame through mounting plates, the bottom end of the single-side suction pipe 84 is located between the two single-side fixed disc brushes 82, the top end of the single-side cleaning and the feeding pipe 51 are communicated, and the single-side cleaning and connecting frame 81 is detachably connected to the bottom end of the lifting sliding frame 2 through bolts.
In order to further optimize the technical scheme, the cleaning and reclaiming device is a full-vehicle cleaning and reclaiming device 9, and comprises a full-vehicle cleaning and connecting frame 91, a trapezoid disk brush mechanism, a delta-shaped adsorption mechanism 92 and a horizontal spiral material collecting mechanism, wherein the full-vehicle cleaning and connecting frame 91 is detachably connected to the bottom end of the lifting sliding frame 2 through bolts;
The trapezoid disc brush mechanism comprises a full vehicle moving disc brush 93, a full vehicle fixed disc brush 94, a full vehicle moving disc brush driving mechanism, a full vehicle cleaning fixed hydraulic motor 95 and a full vehicle cleaning moving hydraulic motor 96;
The two all-vehicle fixed disc brushes 94 are arranged, a central shaft of the all-vehicle fixed disc brush 94 is fixedly connected with a rotating shaft of an all-vehicle cleaning and fixing hydraulic motor 95 through a coupler, and the all-vehicle cleaning and fixing hydraulic motor 95 is arranged on two sides of the middle of the bottom of the all-vehicle cleaning and connecting frame 91 through mounting plates;
the two full vehicle movable disc brushes 93 are arranged, a central shaft of the full vehicle movable disc brush 93 is fixedly connected with a rotating shaft of a full vehicle cleaning and moving hydraulic motor 96 through a coupling, the full vehicle cleaning and moving hydraulic motor 96 is arranged on one side of a full vehicle fixed disc brush 94 through a full vehicle movable disc brush driving mechanism, and a horizontal spiral collecting mechanism is arranged on the other side of the full vehicle fixed disc brush 94 through a collecting bracket;
The whole vehicle moving disc brush driving mechanism comprises a driving hydraulic motor 97, gears 98, a cylindrical linear guide rail 99, sliding blocks 910 and racks 911, wherein the racks 911 and the cylindrical linear guide rail 99 are arranged on the side edge of a whole vehicle cleaning connection frame 91 in parallel, the cylindrical linear guide rail 99 is positioned above a track of the racks 911, the gears 98 are respectively arranged on rotating shafts of the two driving hydraulic motors 97, the two driving hydraulic motors 97 are respectively connected to bottoms of the two sliding blocks 910, the gears 98 are meshed with the racks 911, the sliding blocks 910 are provided with sliding grooves matched with the cylindrical linear guide rail 99, the cylindrical linear guide rail 99 is embedded in the sliding grooves, and the whole vehicle cleaning moving hydraulic motor 96 is arranged at the bottom of the driving hydraulic motor 97 through a mounting plate;
The horizontal spiral material collecting mechanism comprises a material collecting rotary shaft 912 and a material collecting hydraulic motor, wherein the material collecting rotary shaft 912 is arranged on a material collecting bracket through a bearing, and the material collecting rotary shaft 912 is in transmission connection with the rotary shaft of the material collecting hydraulic motor;
The herringbone adsorption mechanism 92 is composed of three full-vehicle suction pipes which are arranged in a herringbone manner, wherein the inlet pipe 51 ports of the two full-vehicle suction pipes are positioned above the position where the aggregate spiral blades 913 are not arranged in the middle of the aggregate rotating shaft 912, the other full-vehicle suction pipe is positioned between the two full-vehicle fixed disc brushes 94, and the inlet pipe 51 ports at the top ends of the three full-vehicle suction pipes are communicated with the inlet pipe 51.
In order to further optimize the technical scheme, a driving operation room 11 is arranged on one side of the movable door frame 1, a ladder stand 12 is arranged below the driving operation room 11, an operation button is arranged in the driving operation room 11, and the operation button is electrically connected with a controller through a wire.
In order to further optimize the technical scheme, the bottoms of the upright posts on two sides of the movable door frame 1 are provided with movable wheels, the movable wheels are connected with a movable servo motor through a rotating shaft in a transmission mode, and the movable servo motor is electrically connected with a controller through a lead.
In order to further optimize the technical scheme, the belt conveyor 13 is arranged below the movable portal 1, the belt conveyor 13 is positioned in a groove formed in the ground, the belt conveyor 13 is positioned below the horizontal movement track of the discharge pipe 54, and the belt conveyor 13 is electrically connected with the controller through a wire.
To further optimize the solution described above, the separating and dust removing device 52 is a cyclone separator.
In order to further optimize the technical scheme, the mounting plate is a sector plate, a hinge hole is formed in the center of the sector plate and is fixed on the unilateral sweeping material taking frame or the full vehicle sweeping connection frame 91 through a pin shaft, an adjusting waist-shaped hole is formed in the edge of the sector plate, an adjusting bolt is arranged in the adjusting waist-shaped hole in a penetrating mode and is fixedly connected with the unilateral sweeping material taking frame or the full vehicle sweeping connection frame 91, the adjusting bolt is fastened in the adjusting waist-shaped hole through a nut, and after the bolt is loosened, the adjusting bolt can slide in the adjusting waist-shaped hole, so that the angle adjustment of the mounting plate is achieved.
In order to further optimize the technical scheme, the lifting carriage 2 is of a frame structure formed by welding profile steel.
In order to further optimize the solution described above, the feed pipe 51 is a bellows and the horizontal distance from the dust-removing device to the moving carriage + the height of the moving gantry 1< bellows length.
In order to further optimize the above technical solution, when the full vehicle moving disc brushes 93 are located at two ends of the cylindrical linear guide rail 99, the distance between the two full vehicle moving disc brushes 93 is greater than the distance between the two full vehicle fixed disc brushes 94.
In order to further optimize the technical scheme, the hydraulic station 6 is respectively connected with a unilateral cleaning hydraulic motor 83, a collecting hydraulic motor, a full vehicle cleaning fixed hydraulic motor 95, a full vehicle cleaning movable hydraulic motor 96 and a driving hydraulic motor 97 through pipelines.
Working principle:
The guide pulley 33 of the carriage guide device 3 is embedded into the carriage guide rail 21 of the lifting carriage 2, lifting and guiding can be carried out on the lifting carriage 2, the winding drum servo motor of the lifting device 4 can drive the winding drum to rotate, and due to the fact that the servo motor has certain self-locking performance, lifting and lowering of the lifting carriage 2 can be achieved through winding and releasing of the steel wire ropes, the cleaning and taking device is detachably connected to the bottom end of the lifting carriage 2 and is divided into a single-side cleaning and taking device 8 and a full-vehicle cleaning and taking device 9, single-side cleaning and taking of a carriage 10 and full-vehicle cleaning and taking device can be achieved through detachment and replacement, when the full-vehicle cleaning and taking device 9 is used, the horizontal spiral collecting mechanism can push materials to the middle, the materials are sucked into the feeding pipe 51 through two full-vehicle suction pipes located above the position of the collecting screw blades 913 in the middle of the collecting rotating shaft 912, residual materials are sucked into the feeding pipe 51 through the full-vehicle fixing disc and the full-vehicle moving disc brush 93, meanwhile the full-vehicle suction pipe is sucked into the feeding pipe 93 through the other full-vehicle suction pipe, and simultaneously, and the full-vehicle moving disc 93 can be driven by the gear 98, the linear motor 99 and the linear drive motor 910 are matched with the linear drive of the linear drive motor 97.
The separating and dedusting device 52 in the negative pressure collecting device 5 can suck materials into the feeding pipe 51 and convey the materials into the separating and dedusting device 52 under the cooperation of the Roots blower 53, so that the granular materials are stored at the bottom of the separating and dedusting device 52, and finally can be discharged into the discharging pipe 54 through the star discharger 55, and the discharging pipe 54 can discharge the materials onto the belt conveyor 13 for conveying.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010642671.3A CN111703925B (en) | 2020-07-06 | 2020-07-06 | Negative pressure car cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010642671.3A CN111703925B (en) | 2020-07-06 | 2020-07-06 | Negative pressure car cleaning machine |
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| Publication Number | Publication Date |
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| CN111703925A CN111703925A (en) | 2020-09-25 |
| CN111703925B true CN111703925B (en) | 2025-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010642671.3A Active CN111703925B (en) | 2020-07-06 | 2020-07-06 | Negative pressure car cleaning machine |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112722748A (en) * | 2021-01-14 | 2021-04-30 | 济南中意维尔科技有限公司 | Automatic cleaning device of carriage clout |
| CN113023401B (en) * | 2021-04-16 | 2025-01-24 | 天府重工有限公司 | A dust suppression and material taking device for negative pressure unloading machine |
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| CN113044603A (en) * | 2021-04-16 | 2021-06-29 | 天府重工有限公司 | Negative pressure car unloader capable of collecting materials by adopting horizontal spiral |
| CN113003247A (en) * | 2021-04-16 | 2021-06-22 | 天府重工有限公司 | Negative pressure car unloader with material collector |
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| RU2337050C1 (en) * | 2007-04-12 | 2008-10-27 | Виктор Васильевич Плотников | Method of railway car inner surface cleaning of stuck or frozen-on loose material and device to this effect |
| CN206763549U (en) * | 2017-05-26 | 2017-12-19 | 天府重工有限公司 | A kind of lorry wagon box scavenging machine |
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| CN105173793A (en) * | 2015-07-27 | 2015-12-23 | 天府重工有限公司 | Train carriage cleaning machine |
| CN212503002U (en) * | 2020-07-06 | 2021-02-09 | 烟台新煜重工机械有限公司 | Negative pressure car cleaning machine |
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