CN222646757U - Flat warehouse unloading machine - Google Patents
Flat warehouse unloading machine Download PDFInfo
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- CN222646757U CN222646757U CN202420730963.6U CN202420730963U CN222646757U CN 222646757 U CN222646757 U CN 222646757U CN 202420730963 U CN202420730963 U CN 202420730963U CN 222646757 U CN222646757 U CN 222646757U
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- warehouse
- cleaning
- aqueduct
- arched
- discharging
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- 239000000463 material Substances 0.000 claims abstract description 95
- 238000004140 cleaning Methods 0.000 claims abstract description 68
- 238000007599 discharging Methods 0.000 claims abstract description 62
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000000903 blocking effect Effects 0.000 claims abstract description 28
- 230000009467 reduction Effects 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 7
- 238000007790 scraping Methods 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000013590 bulk material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a horizontal warehouse discharging machine, wherein a warehouse machine travelling mechanism, a material supporting and cleaning mechanism and a discharging mechanism are arranged on a warehouse machine base, the material supporting and cleaning mechanism is positioned above a central pit, the discharging mechanism is symmetrically positioned at the left side and the right side of the material supporting and cleaning mechanism and extends along the width direction of the horizontal warehouse, a material penetrating cover plate is covered at the upper port of the central pit, a blind plate is arranged at the middle part of the width direction of the pit, grids capable of leaking materials are respectively arranged at the two sides of the blind plate, the material supporting and cleaning mechanism comprises material blocking belts covered above the two grids and an arched aqueduct fixed at the middle part of the warehouse machine base, the front end and the rear end of the arched aqueduct are close to the grids, the raised part of the middle part passes over the travelling driving shaft of the warehouse machine, and the two material blocking belts respectively extend along the full length direction of the grids and pass over the warehouse machine along the arched aqueduct. The bin discharger has fewer fault points, and only needs to be provided with a shallower pit to accommodate the buried scraper conveyor, so that the construction cost is greatly reduced, and the overhaul convenience and safety are improved.
Description
Technical Field
The utility model relates to a horizontal warehouse discharging mechanism, in particular to a horizontal warehouse discharging machine, and belongs to the technical field of bulk material discharging equipment.
Background
The yard of the horizontal warehouse is rectangular, the width of the yard is usually 30-40 meters, the wider the yard is, and the depth is sometimes more than two hundred meters. The material is discharged through a special discharging machine, the discharging machine extends along the full width direction of the bungalow and advances along the depth direction of the bungalow, and a pit extending along the full depth direction is arranged in the middle of the bungalow in the width direction. The material in the width direction is conveyed to the central pit direction of the bungalow bin while the delivery machine advances, and a buried scraper conveyer is arranged in the pit to convey the material out of the bin.
The traditional pit top needs the bigger civil engineering envelope of building to hold the head end running gear of delivery machine, the top of civil engineering envelope often links to each other with middle part partition wall through longer inclined plane. The construction period is long, the cost is high, and the effective storage space is further reduced.
The utility model discloses a discharging door device, which comprises turning plates which can be symmetrically opened and closed, wherein the tops of the two turning plates are symmetrically hinged to two sides of a turning plate top beam, connecting rods are hinged to the middle parts of the back surfaces of the two turning plates, the lower ends of the connecting rods are hinged to connecting rod hinged supports, the bottoms of the turning plate top beams are hinged to electric push rods, the bottoms of the electric push rods are fixed on electric push rod supports, the electric push rod supports and the connecting rod hinged supports are respectively fixed on a bottom beam of the discharging door, X guide wheels are respectively arranged at the front end and the rear end of the turning plate top beam, Y guide wheels are respectively arranged at the upper side and the lower side of each X guide wheel, and the X guide wheels and the Y guide wheels are jointly embedded in vertical support beam sliding grooves of a vertical column of the discharging door. The top of the vertical column of the discharging door is provided with a canopy support, a canopy is fixed above the canopy support, and the canopy is symmetrically covered above the tops of the two turning plates in a herringbone manner.
According to the technical scheme, the building civil engineering building envelope is avoided, the materials can be stacked normally above the building civil engineering envelope, the containing space is enlarged, and gravity self-flowing discharging is facilitated. However, many parts are easy to fail and buried below the stockpile, and a deeper pit must be arranged, so that electricity is taken out and personnel enter the pit for maintenance.
Disclosure of utility model
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
The present utility model has been made in view of the above and/or problems occurring in the prior art.
The utility model aims to overcome the problems in the prior art, and provides a horizontal warehouse discharging machine which has fewer fault points and can be used for greatly reducing construction cost and improving maintenance convenience and safety by only arranging a shallower pit to accommodate a buried scraper conveyor.
In order to solve the technical problems, the horizontal warehouse discharging machine comprises a warehouse discharging machine base, wherein a warehouse discharging machine travelling mechanism, a material supporting and cleaning mechanism and a discharging mechanism are arranged on the warehouse discharging machine base, the material supporting and cleaning mechanism is positioned above a central pit, and the discharging mechanism is symmetrically positioned at the left side and the right side of the material supporting and cleaning mechanism and extends along the width direction of the horizontal warehouse;
The upper port of the central pit is covered with a material-penetrating cover plate, the middle part of the material-penetrating cover plate in the width direction of the pit is a blind plate, and two sides of the blind plate are respectively provided with grids capable of leaking materials;
The material supporting and cleaning mechanism comprises material blocking belts covered above the two grids and an arched aqueduct fixed in the middle of the base of the bin discharger, wherein the front end and the rear end of the arched aqueduct are close to the grids, the raised part of the middle part passes over the travelling driving shaft of the travelling mechanism of the bin discharger, and the two material blocking belts respectively extend along the full length direction of the grids and pass over the bin discharger along the arched aqueduct.
As an improvement of the utility model, the middle part of the walking driving shaft is connected with the output end of the delivery walking reduction gearbox, the delivery walking reduction gearbox is fixed on the base of the delivery machine, and the input end of the delivery walking reduction gearbox is driven by the delivery walking motor;
The horizontal warehouse is characterized in that a plurality of channel steel extending along the full depth direction are symmetrically arranged on the ground of the horizontal warehouse, the openings of the channel steel are upwards and distributed with warehouse-out walking chains, a plurality of walking driving chain wheels are symmetrically arranged on the walking driving shaft, and the walking driving chain wheels and steering chain wheels thereof are respectively meshed with the warehouse-out walking chains.
As an improvement of the utility model, the discharging mechanism is an annular scraper conveyor discharging in the pit direction.
As an improvement of the utility model, the arched aqueduct is isosceles trapezoid, the corners of the arched aqueduct are in smooth transition, belt guide wheels or guide rollers are respectively arranged, and the walking driving shaft of the delivery machine is positioned below the high point of the arched aqueduct.
As an improvement of the utility model, two sides of the material blocking belt are limited between two side wallboards of the arched aqueduct, and a plurality of aqueduct limiting rods for preventing the material blocking belt from slipping are arranged at the upper port of the arched aqueduct.
As an improvement of the utility model, a material cleaning scraper is arranged between the two arched aqueducts, the material cleaning scraper is in a triangular wrapping shape, the bottom edge of the triangle is attached to the upper part of the blind plate, a material cleaning driving chain wheel of the material cleaning scraper is positioned at the top of the bin outlet machine, and material cleaning driven chain wheels of the material cleaning scraper are symmetrically positioned at the front side and the rear side of the bin outlet machine.
As an improvement of the utility model, the cleaning driven chain wheels of the cleaning scraper are respectively fixed on the driven shafts of the cleaning scraper, the two ends of the driven shafts of the cleaning scraper are respectively provided with belt cleaning augers, and each belt cleaning auger is respectively positioned above the material blocking belt and is conveyed in the direction of the cleaning scraper.
Compared with the prior art, the utility model has the advantages that 1, a plurality of delivery traveling chains are buried on the ground surface of the horizontal warehouse along the depth direction, the delivery machine advances along the delivery traveling chains to drive the discharging mechanism to advance, two material blocking belts are covered above the pit, the bottom of the material blocking belts is reliably supported by the grille and can support the materials above to avoid the materials from leaking in, and when the delivery machine advances, the belt at the position of the delivery machine is pulled away from the grille, so that the materials can directly leak into the pit through the grille and are sent out by the buried scraper conveyor;
2. In addition, the pit cover plate can be removed by lifting the belt, the buried scraper conveyor is overhauled, long-distance passing from the closed pit is not needed, and the overhauling safety is improved;
3. The pit top is planar structure, has improved effective storage space.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art, the drawings being provided for reference and illustration only and not for limiting the present utility model. Wherein:
FIG. 1 is a front view of a flat silo discharge machine of the present utility model;
FIG. 2 is a cross-sectional view of the middle portion of FIG. 1;
FIG. 3 is a cross-sectional view of a flat silo discharge machine;
FIG. 4 is a perspective view of the horizontal warehouse extractor of the present utility model;
FIG. 5 is an enlarged perspective view of the middle of the machine;
FIG. 6 is a perspective view of an arcuate aqueduct of the present utility model;
FIG. 7 is a perspective view of a blind plate cleaning mechanism according to the present utility model;
In the drawing, a base of a bin discharger, a middle material cleaning frame, a bin discharging traveling motor, a bin discharging traveling reduction gearbox, a traveling driving shaft, a traveling driving chain wheel, a bin discharging traveling chain, a traveling chain tensioning mechanism, a bow-shaped aqueduct, a aqueduct limiting rod, a blind plate material cleaning motor, a material cleaning driving chain wheel, a material cleaning scraper, a material cleaning driven chain wheel, a belt material cleaning auger, a material blocking belt, a belt tensioning wheel, a ring-shaped scraper conveyor, a blind plate, a grid and a buried scraper conveyor.
Detailed Description
In the following description of the present utility model, the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not mean that the device must have a specific orientation.
The utility model is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the utility model easy to understand. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
As shown in fig. 1 to 7, the horizontal warehouse discharging machine of the utility model comprises a warehouse discharging machine base 1, wherein a warehouse discharging travelling mechanism, a material supporting and cleaning mechanism and a discharging mechanism are arranged on the warehouse discharging machine base 1, the upper port of a central pit is covered with a material penetrating cover plate, the middle part of the material penetrating cover plate in the width direction of the pit is a blind plate 10a, two sides of the blind plate 10a are respectively provided with a grid 10b capable of leaking materials, and the grid 10b is connected with the blind plate 10a into a whole. The discharging mechanism is an annular scraper conveyor 9 for discharging materials in the pit direction, and can also be a conveying auger.
The material supporting and cleaning mechanism comprises a material blocking belt 8, a material cleaning scraping plate 5 and a belt material cleaning auger 7, wherein the material blocking belt 8 is respectively covered above two grids 10b, one side of the material blocking belt 8 is arranged at the edge of a pit, and the other side of the material blocking belt 8 is arranged at the edge of a blind plate 10 a.
The material blocking belt 8 extends along the full length direction of the grille 10b, the middle part of the bin discharger is provided with an upwards-raised arched aqueduct 3, the arched aqueduct 3 is in an isosceles trapezoid shape, the corners of the arched aqueduct 3 are in smooth transition and are respectively provided with an arc chamfer angle, a belt guide wheel or an aqueduct guide roller, and the walking driving shaft 2b of the bin discharger is positioned below the high point of the arched aqueduct 3. The retaining belt 8 passes upwardly around the upwardly raised arcuate channel 3 and then downwardly back to the top of the grill 10 b.
The two sides of the material blocking belt 8 are limited between the wall plates on the two sides of the arched aqueduct 3, and a plurality of aqueduct limiting rods 3a are arranged at the upper port of the arched aqueduct 3 to prevent the material blocking belt 8 from falling off.
The two ends of the material blocking belt 8 are respectively provided with a belt tensioning wheel 8a, and the belt tensioning wheels 8a at the two ends are moved to a position close to the delivery machine in the drawing for convenience of display.
In the storage state, the material blocking belt 8 covers the grille 10b and is reliably supported by the grille 10b, so that the weight of materials can be borne, and the pit is reliably sealed.
The middle part of the walking driving shaft 2b is connected with the output end of the delivery walking reduction gearbox 2a, the delivery walking reduction gearbox 2a is fixed on the base of the delivery machine, and the input end of the delivery walking reduction gearbox 2a is driven by the delivery walking motor 2;
The ground of the horizontal warehouse is symmetrically provided with a plurality of channel steels extending along the full depth direction, the openings of the channel steels are upwards and distributed with warehouse-out walking chains 2d, and two ends of the warehouse-out walking chains 2d are respectively provided with a walking chain tensioning mechanism 2e. The walking driving shaft 2b is symmetrically provided with a plurality of walking driving chain wheels 2c, and the walking driving chain wheels 2c and steering chain wheels thereof are respectively meshed with the delivery walking chain 2 d.
During discharging, as the discharging machine advances, the material blocking belt 8 at the position of the discharging machine turns upwards to pass through the arched aqueduct 3 to pass through the discharging machine, the arch aqueduct 3 is emptied, the grids 10b are exposed, discharging equipment at the left side and the right side of the discharging machine conveys materials in the width direction of the horizontal warehouse to the central pit, the materials leak into the pit from the grids 10b, the buried scraper conveyor 11 in the pit conveys the materials out of the bin, and the material blocking belt 8 at the rear of the discharging machine is covered above the pit again.
The material on the blind plate 10a leaks down from the two grids 10b by virtue of natural collapse, and still a part of the material can be accumulated, so that a material cleaning scraper 5 is arranged between the two arched aqueducts 3, the material cleaning scraper 5 is wrapped in a triangular shape, the bottom edge of the triangle is attached to the upper part of the blind plate 10a, and a material cleaning driving chain wheel 4a of the material cleaning scraper 5 is positioned at the top of the bin discharger. The blind plate material cleaning motor 4 and a speed reducer thereof are arranged on a middle material cleaning rack 1a, the middle material cleaning rack 1a is fixed on a base 1 of the bin discharger, and a material cleaning driving sprocket 4a is arranged at the output end of the middle material cleaning speed reducer.
The material cleaning driven chain wheels 6 of the material cleaning scraping plate 5 are symmetrically arranged on the front side and the rear side of the delivery machine, are respectively fixed on the driven shaft of the material cleaning scraping plate 5, the two ends of the driven shaft of the material cleaning scraping plate are respectively provided with a belt material cleaning auger 7, and each belt material cleaning auger 7 respectively conveys materials on the material blocking belt 8 to the direction of the material cleaning scraping plate. The cleaning scraper is scattered to two sides while pushing the material along the blind plate 10a, so that the cleaning scraper falls on the grid 10b from a gap between the scraper and the material blocking belt 8.
The foregoing description of the preferred embodiments of the present utility model illustrates and describes the basic principles, main features and advantages of the present utility model, and is not intended to limit the scope of the present utility model, as it should be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments. In addition to the embodiments described above, other embodiments of the utility model are possible without departing from the spirit and scope of the utility model. The utility model also has various changes and improvements, and all technical schemes formed by adopting equivalent substitution or equivalent transformation fall within the protection scope of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof. The technical features of the present utility model that are not described may be implemented by or using the prior art, and are not described herein.
Claims (7)
1. The horizontal warehouse discharging machine comprises a warehouse discharging machine base and is characterized in that a warehouse traveling mechanism, a material supporting and cleaning mechanism and a discharging mechanism are arranged on the warehouse discharging machine base, the material supporting and cleaning mechanism is positioned above a central pit, and the discharging mechanism is symmetrically positioned at the left side and the right side of the material supporting and cleaning mechanism and extends along the width direction of the horizontal warehouse;
The upper port of the central pit is covered with a material-penetrating cover plate, the middle part of the material-penetrating cover plate in the width direction of the pit is a blind plate, and two sides of the blind plate are respectively provided with grids capable of leaking materials;
The material supporting and cleaning mechanism comprises material blocking belts covered above the two grids and an arched aqueduct fixed in the middle of the base of the bin discharger, wherein the front end and the rear end of the arched aqueduct are close to the grids, the raised part of the middle part passes over the travelling driving shaft of the travelling mechanism of the bin discharger, and the two material blocking belts respectively extend along the full length direction of the grids and pass over the bin discharger along the arched aqueduct.
2. The horizontal warehouse discharging machine as set forth in claim 1, wherein the middle part of the traveling driving shaft is connected with the output end of a warehouse discharging traveling reduction gearbox, the warehouse discharging traveling reduction gearbox is fixed on the warehouse discharging machine base, and the input end of the warehouse discharging traveling reduction gearbox is driven by a warehouse discharging traveling motor;
The horizontal warehouse is characterized in that a plurality of channel steel extending along the full depth direction are symmetrically arranged on the ground of the horizontal warehouse, the openings of the channel steel are upwards and distributed with warehouse-out walking chains, a plurality of walking driving chain wheels are symmetrically arranged on the walking driving shaft, and the walking driving chain wheels and steering chain wheels thereof are respectively meshed with the warehouse-out walking chains.
3. The horizontal warehouse discharging machine as claimed in claim 1, wherein the discharging mechanism is an annular scraper conveyor discharging in the pit direction.
4. The horizontal warehouse discharging machine as claimed in claim 1, wherein the arched aqueduct is isosceles trapezoid, the corners of the arched aqueduct are in smooth transition and are respectively provided with a belt guide wheel or a guide roller, and the walking driving shaft of the discharging machine is positioned below the high point of the arched aqueduct.
5. The horizontal warehouse discharging machine as claimed in claim 1, wherein the two sides of the material blocking belt are limited between the two side wall plates of the arched aqueduct, and a plurality of aqueduct limiting rods for preventing the material blocking belt from slipping are arranged at the upper end opening of the arched aqueduct.
6. The horizontal warehouse discharging machine as set forth in claim 1, wherein a cleaning scraper is disposed between the two arcuate aqueducts, the cleaning scraper is triangular and wrapped, the bottom edge of the triangle is attached above the blind plate, a cleaning driving sprocket of the cleaning scraper is located at the top of the discharging machine, and cleaning driven sprockets of the cleaning scraper are symmetrically located at the front side and the rear side of the discharging machine.
7. The horizontal warehouse discharging machine as set forth in claim 6, wherein the cleaning driven sprocket of the cleaning scraper is fixed on the cleaning scraper driven shaft, belt cleaning augers are mounted at two ends of the cleaning scraper driven shaft, and each belt cleaning augers is located above the material blocking belt and conveys the cleaning scraper in the direction of the cleaning scraper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420730963.6U CN222646757U (en) | 2025-02-14 | 2025-02-14 | Flat warehouse unloading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420730963.6U CN222646757U (en) | 2025-02-14 | 2025-02-14 | Flat warehouse unloading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222646757U true CN222646757U (en) | 2025-03-21 |
Family
ID=95011511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420730963.6U Active CN222646757U (en) | 2025-02-14 | 2025-02-14 | Flat warehouse unloading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222646757U (en) |
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2025
- 2025-02-14 CN CN202420730963.6U patent/CN222646757U/en active Active
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