CN204369141U - The anti-delaminated cabin storage system of the discrete material of winch drive-type - Google Patents
The anti-delaminated cabin storage system of the discrete material of winch drive-type Download PDFInfo
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- CN204369141U CN204369141U CN201420828446.9U CN201420828446U CN204369141U CN 204369141 U CN204369141 U CN 204369141U CN 201420828446 U CN201420828446 U CN 201420828446U CN 204369141 U CN204369141 U CN 204369141U
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Abstract
The anti-delaminated cabin storage system of the discrete material of winch drive-type, comprise warehouse, top, warehouse level is provided with slat conveyer, pipeline extension formula material distributing machine is provided with in warehouse, pipeline extension formula material distributing machine comprises installation frame, installation frame inside is provided with the reducing feeder hopper sleeve different with several external diameters be positioned at below reducing feeder hopper, reducing feeder hopper lower end extend into the sleeve inner in inner side, all sleeves are penetrating all up and down and have same line of centers, the less external diameter sleeve of arbitrary neighborhood two sleeves is all plugged in larger sleeve, less external diameter sleeve lower end outward flange and less external diameter sleeve upper end outward flange are provided with press fit structure respectively and between larger external diameter sleeve upper end-face edge.The utility model is reasonable in design, degree of automation is high, be easy to manipulation, has started the new page that material is not stratified, ensure easy layering material there is not lamination while, the designs simplification having accomplished again to utilize winch tackling system to bring and reliability.
Description
Technical field
The utility model belongs to grain and oil raw material storage technical field, particularly relates to the anti-delaminated cabin storage system of the discrete material of a kind of winch drive-type.
Background technology
At present, the domestic storage for easy layering material generally uses and directly sends into silo or general depot from top scrapper conveyor.In general Foodgrain and oilseed production enterprise, producing cooking oil is only a part of originating as whole Business Economic Benefit, and all the other are all greatly processing to side production dregs of beans and sale.
The warehouse of storage loose unpacked material.Divide agriculture silo and the large class of industrial silo two.Agricultural silo is used for having grain in reserve, feed even grained and granular material; Industry silo is in order to store the loose unpacked materials such as coke, cement, salt, sugar.The cost of mechanization silo is generally high than the cost of mechanization chamber storehouse by about 1/3, but the handling flow process of material can be shortened, reduce and run and service expenditure, eliminate heavy packed operation, be conducive to mechanization, automated job, therefore become one of topmost silo form.
Silo should build in have a good transport service, be in residential architecture and public building under the high and dry location of wind direction, possess the possibility be connected with circuits such as water supply, draining, heat supply, power supplies; For preventing steel plate corrosion, setting of should not bordering on the sea.The design and construction of silo meets except necessary requirement except guarantee bulkhead intensity, also should make silo inwall flat smooth, be convenient to material handling; Layout should be reasonable, to save floor area.Mechanization silo installs discharge funnel in bottom, and upper vestibule is provided with the transportation device of charging.When filling with substance, the bulk cargo of discharging pit is transported to upper vestibule by gig and is discharged into horizontal belt conveyer, and bulk cargo is discharged to silo grain-entering mouth and flows into silo by belt transporter.During discharging, bulk cargo is discharged to lower vestibule by discharge funnel, is transported by horizontal belt conveyer.In addition, before grain warehouse entry, storage period and also will carry out drying after delivering from godown, weigh, turn over the work such as storehouse, sterilization, cleaning, for this reason, corresponding equipment and device need be equipped with, progressively to carry out automation mechanized operation.
The aspect of silo has square, rectangle, polygon and circle etc.The bulkhead reasonable stress of round silo, thus all should be specifically noted that when soil investigation, soil exploration and basic design, materials economy, so most widely used.When the material kind stored is single or reserves are less, by independent chamber or single-row layout.When the material kind stored is more or reserves are large, then arrange storehouse in groups.Cheng Xing storehouse, space between silo, also can for utilizing.
The total length in cylinder group storehouse is generally no more than 60 meters, and the total length in square group storehouse is generally no more than 40 meters.Should take appropriate measures when group's storehouse length is excessive or stressed and ground situation is more complicated, as establish expansion joint with eliminate concrete shrink stress and temperature stress the impact that produces; If subsiding crack is to avoid the impact of differential settlement that there is the factors such as significant difference owing to there is larger load difference or Carrying capacity between the different piece of structure own and causes; If seismic joint is to alleviate earthquake etc.
For the dregs of beans in the grain and oil engineering.Dregs of beans is a kind of side production obtained after soybean extracting bean oil.Different according to the method extracted, a leaching dregs of beans and two leaching dregs of beans two kinds can be divided into.Be wherein a leaching dregs of beans with the side production after restricted-access media soya-bean oil, and first get oil with squeezing, then get the side production of gained after oil through lixiviate and be called two leaching dregs of beans.In the whole course of processing, very important to the control of temperature, the too high meeting of temperature has influence on protein content, thus is directly connected to quality and the use of dregs of beans; The too low water content that can increase dregs of beans of temperature, water content height then can affect the quality of dregs of beans in the storage life.The production technology of one leaching dregs of beans is comparatively advanced, and protein content is high, is the principal item circulated in the current spot market of China.
Soybean Meal can produce a very large impact its value.If early stage Soybean Meal no problem, but be scattered warehouse-in time produce physical lamination, will to dregs of beans use and sale makes troubles.Generally be used for storing the warehouse height of dregs of beans at about 20 meters, when dregs of beans is scattered warehouse-in, material lighter in dregs of beans can slowly descend slowly and lightly, and material heavier in dregs of beans can fall rapidly.When the height in warehouse is enough high, the dregs of beans lamination of generation will on dregs of beans use and sale brings great impact.The discrete material be simultaneously freely scattered can produce a large amount of dust pollutions, and such as, when train or ship loading coal or sand, a large amount of harmful dusts can damage environment.There is the cloth machine of the easy layering material layering of similar prevention abroad, but because the limitation used, so do not widely use in enterprise.Need badly in grain and oil storage process and be a kind ofly reasonable in designly reliably applicable to the apparatus for distributing that silo stores easy layering material.
The patent No. is the flexible board-like material distributing machine that the utility model patent of ZL201420298509.4 discloses a kind of easy layering material aggregate-storing system, this material distributing machine is arranged in silo, just be equivalent to be provided with some root posts in silo or general depot, take silo inner space, when not cloth, have influence on load wagon, in silo, gathering operation is carried out to material.
Utility model content
The utility model in order to solve weak point of the prior art, provide a kind of reasonable in design, reliability strong, be easy to manipulate, save silo inner space, prevent easy layering material due to the anti-delaminated cabin storage system of the discrete material of winch drive-type of generation lamination of being freely scattered.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: the anti-delaminated cabin storage system of the discrete material of winch drive-type, comprise warehouse, top, warehouse level is provided with slat conveyer, pipeline extension formula material distributing machine is provided with in warehouse, pipeline extension formula material distributing machine comprises installation frame, installation frame is connected with bottom slat conveyer by Detachable connection structure, installation frame is provided with hoisting device, hoisting device comprises four capstan winch winchs, flat guide wheel group, horizontal reverse wheel, inclination angle reverse wheel, gin wheel and four steel ropes, one end of four steel ropes is fixed respectively and is wrapped on a capstan winch on four capstan winch winchs, the other end of described four steel ropes walks around flat guide wheel group successively, horizontal reverse wheel, a tensioning attaching parts is connected to after inclination angle reverse wheel and gin wheel, described installation frame inside is provided with the up big and down small reducing feeder hopper sleeve different with several external diameters be positioned at below reducing feeder hopper, reducing feeder hopper upper port is connected with the discharging opening of slat conveyer, reducing feeder hopper lower end extend into the sleeve inner in inner side, all sleeves are penetrating all up and down and have same line of centers, the less external diameter sleeve of arbitrary neighborhood two sleeves is all plugged in larger sleeve, less external diameter sleeve lower end outward flange and less external diameter sleeve upper end outward flange are provided with press fit structure respectively and between larger external diameter sleeve upper end-face edge, four tensioning attaching partss are uniform and be fixedly connected on outside most external sleeve, four tensioning attaching partss are positioned at sustained height,
Press fit structure comprises the first flange, the first spacing ring flat-plate, the first reinforced rib, the second flange, the second spacing ring flat-plate and the second reinforced rib, first flange is located on the outer edge of less external diameter sleeve upper end, first spacing ring flat-plate is located at the first flange and less external diameter sleeve upper surface, the inner radii of the first spacing ring flat-plate is less than the internal diameter of less external diameter sleeve, and the first reinforced rib is located on less external diameter sleeve lower end outer wall; Second flange is located on the outer edge of larger external diameter sleeve upper end, second spacing ring flat-plate is located at the second flange and larger external diameter sleeve upper surface, the inner radii of the second spacing ring flat-plate is less than the internal diameter of larger external diameter sleeve, and the second reinforced rib is located on larger external diameter sleeve lower end outer wall;
Each tensioning attaching parts includes bearing, adjusting screw(rod), jam nut, welded nut and fixed link, adjusting screw(rod), jam nut and welded nut are equipped with two, bearing is fixedly connected on sleeve outer wall, jam nut is located at bearing lower surface, adjusting screw(rod) passes perpendicularly through bearing and is threaded with welded nut, jam nut to be threaded on adjusting screw(rod) and with upper surface of support rigid fit, fixed link is located between two adjusting screw(rod) lower ends, and steel rope lower end is fixedly connected on fixed link;
On four steel ropes below gin wheel and be evenly provided with several anti-bias structures from top to bottom between sleeve, the quantity of anti-bias structure is less than the quantity of sleeve, each anti-bias structure includes the coupling link be set on four steel ropes, anti-bias ring is provided with between four coupling links, anti-bias ring overlaps with the line of centers of sleeve, and between anti-bias ring inside and sleeve upper end, radial direction is provided with pipe link.
Also comprise autonomous cruise speed system, autonomous cruise speed system involving vibrations level sensor, strain gauge and limit switch, vibration material level sensor is located at reducing feeder hopper inside upper part, gin wheel is connected on installation frame by cantilever, strain gauge is located on cantilever, and limit switch is located to contact bottom installation frame and with penetralia sleeve upper edge and coordinates.
Each sleeve lower end inner wall to be provided with in circular cylinder reinforced rib and to be radially provided with six roots of sensation strut bar, the outer end of six roots of sensation strut bar is fixedly connected with reinforced rib in cylinder with sleeve lining respectively, six roots of sensation strut bar the inner is mutually permanently connected and forms rice font structure, strut bar is made up of angle steel, and the middle rib of angle steel is arranged upward.
Described Detachable connection structure comprises four root posts, and between adjacent two root posts, level is provided with crossbeam, and four root post top and bottom removably connect respectively by bottom hold-down bolt and slat conveyer He outside installation frame.
Adopt technique scheme, the principle that the utility model prevents easy lamination from occurring is as follows: first, prevents large highly easily dispersed material to be freely scattered and just can prevent material generation lamination.Secondly, provide a telescopic pipeline, material is filled in pipeline, more upwards Contraction Ducts gradually, allows material skid off from duct bottom, can prevent the generation lamination of material like this.These two principle of work are combined, first, installation frame of the present utility model is arranged on top, warehouse by connecting frame, and all sleeves all fall to stretching out formation vertical pipe, and material is sent into pipeline and filled up and (inevitably have the generation of material layering phenomenon inside pipeline by slat conveyer, because pipe diameter is less, material layering can be ignored), from bottom to top promote sleeve successively, material flows out from bottom, in pipeline, material level declines, and controls sleeve ascending velocity and just can control rate of outflow.Above pipeline, because material flows out, the space that declines is little as far as possible, the generation of reduction material spilling lamination, does not have layering material in such pipeline all the time, always can to send into time uniform state slippage flow out to duct bottom.
Reducing feeder hopper upper end is connected with the discharging opening of slat conveyer, and reducing feeder hopper is provided with and whether stores up full vibration material level sensor for monitoring material, vibration material level sensor also can judge whether solid accumulation.Installation frame provides carrying for reducing feeder hopper and hoisting device.Four capstan winch winchs can be separated out four capstan winch positions on the reel of existing simple lay dish winch, each capstan winch is fixed and is wound around steel cable, every root steel rope is by flat guide wheel group, horizontal reverse wheel, inclination angle reverse wheel, be fixedly connected with by tensioning attaching parts with outermost sleeve after gin wheel commutation, by press fit anatomical connectivity between adjacent two sleeves, when force fit is pushed up with larger external diameter sleeve upper end in less external diameter sleeve upper end, all sleeves are positioned at top, warehouse and are in contraction state, now, first flange of less external diameter sleeve is supported on the second spacing ring flat-plate upper surface of larger external diameter sleeve, when force fit is pushed up with larger external diameter sleeve upper end in less external diameter sleeve lower end, these two sleeves are in elongation state, now, first reinforced rib of less external diameter sleeve contacts with the second spacing ring flat-plate lower surface of larger external diameter sleeve and pushes up force fit, after transferring completely under the traction of all sleeves at steel rope, a up big and down small cone-shaped pipe structure can be formed.
Line of centers off plumb situation when four rope capacity size inconsistent outermosts caused cylindrical shell is transferred when tensioning attaching parts can be used for finely tuning installation.Concrete control process is: unclamp jam nut, uses spanner to turn adjusting screw(rod), makes the fixed link of adjusting screw(rod) lower end move up and down correct position, then tighten jam nut.
Anti-bias structure in the utility model moves along with the whereabouts of sleeve or positive rise four steel ropes, ensures that all sleeves keep good plumbness in cloth operation process, reduces the friction force between sleeve, thus reduces the power consumption of winch.
Stressed maximum due to each sleeve lower end, keep good circularity in order to ensure sleeve, in cylinder, reinforced rib coordinates strut bar to prevent sleeve bottom be out of shape, thus prevents from during express material, being out of shape and causing shell ring to depart from cylinder between adjacent sleeve.All arrange the strut bar of meter font structure at each sleeve lower end inner wall, strut bar adopts angle steel and middle the rib of angle steel to arrange upward, and so not only support strength is greatly, and is easy to water conservancy diversion blanking, can not on strut bar material stock.
Specific works process of the present utility model is as follows:
The work starting stage, control four capstan winch winchs and put rope, sleeve ecto-entad is transferred step by step, and the first reinforced rib of less external diameter sleeve contacts with the second spacing ring flat-plate lower surface of larger external diameter sleeve and pushes up force fit, and now steel rope also declines step by step by pulling force.After outermost sleeve lands, steel rope is under tension no longer, strain gauge below the cantilever being now positioned at gin wheel detects that cantilever stress is less than all sleeve gravity of suspention, judge that outermost sleeve lands and controls four capstan winch winchs with this to quit work, now all sleeves form a up big and down small cone-shaped pipe.
Then slat conveyer continuously convey materials to fall in round pipe and fill up pipe.When vibration material level sensor buries by controlling level, judging that controlling level arrives specified altitude assignment with this, can not there is lamination substantially when fugitive material spilling in this height.Four capstan winch winchs are started working, outermost sleeve is pulled upwards slowly to promote by steel rope, material in pipe first flows out from outermost sleeve lower edge, along with in warehouse, material injects from bottom to up, when controlling level is higher than vibration material level sensor, four capstan winch winchs quit work and wait for that controlling level recovers.Controlling level is lower than after vibration material level sensor, four capstan winch winchs start again, outermost sleeve is upwardly close to its second sleeve again, then the 3rd sleeve is promoted, this mode of operation is continued until that sleeve is packed up completely and touches the limit switch (travel switch) be positioned at bottom installation frame, and four capstan winch winchs quit work.Now material fills up warehouse.
The utility model is all positioned at top, warehouse due to sleeves all after cloth completes, and does not therefore have obstacle in warehouse, can enter vehicle, such as loader, uses loader material to be brought to the material output mechanism place in warehouse.
Main design thought of the present utility model prevents material generation lamination by controlling charging bulk cargo height exactly.Shrink control flow check step by step by the sleeve promoting board-like material distributing machine to go out material and control controlling level in pipeline simultaneously.The utility model is reasonable in design, degree of automation is high, be easy to manipulation, has started the new page that material is not stratified, ensure easy layering material there is not lamination while, the designs simplification having accomplished again to utilize winch tackling system to bring and reliability.The utility model may be used for the storage operation of various powdery or granular material, the industries such as such as grain, coal, building materials.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the perspective view of pipeline extension formula material distributing machine under all sleeve collapses states in the utility model;
Fig. 3 is the planar structure schematic diagram of pipeline extension formula material distributing machine under all sleeve collapses states in the utility model;
Fig. 4 is the birds-eye view of Fig. 3;
Fig. 5 is the schematic diagram of adjacent two sleeve elongation states in the utility model;
Fig. 6 is the enlarged drawing at A place in Fig. 5;
Fig. 7 is the enlarged drawing at B place in Fig. 5;
Fig. 8 is the schematic diagram of adjacent two sleeve collapses states in the utility model;
Fig. 9 is the enlarged drawing at C place in Fig. 8;
Figure 10 is the structural representation of rice font strut bar in sleeve.
Detailed description of the invention
As shown in Fig. 1-Figure 10, the anti-delaminated cabin storage system of the discrete material of winch drive-type of the present utility model, comprise warehouse 14, top, warehouse 14 level is provided with slat conveyer 13, pipeline extension formula material distributing machine 15 is provided with in warehouse 14, pipeline extension formula material distributing machine 15 comprises installation frame 10, installation frame 10 is connected with bottom slat conveyer 13 by Detachable connection structure, installation frame 10 is provided with hoisting device, hoisting device comprises four capstan winch winchs 2, flat guide wheel group 4-1, horizontal reverse wheel 4-2, inclination angle reverse wheel 4-3, gin wheel 4-4 and four steel rope 5, one end of four steel ropes 5 is fixed respectively and is wrapped on a capstan winch on four capstan winch winchs 2, the other end of described four steel ropes 5 walks around flat guide wheel group 4-1 successively, horizontal reverse wheel 4-2, a tensioning attaching parts 9 is connected to after inclination angle reverse wheel 4-3 and gin wheel 4-4, described installation frame 10 inside is provided with up big and down small reducing feeder hopper 1 sleeve 7 different with several external diameters be positioned at below reducing feeder hopper 1, reducing feeder hopper 1 upper port is connected with the discharging opening of slat conveyer 13, reducing feeder hopper 1 lower end extend into that one, inner side sleeve 7 is inner, all sleeves 7 are penetrating all up and down and have same line of centers, the less external diameter sleeve 7 of arbitrary neighborhood two sleeves 7 is all plugged in larger sleeve 7, less external diameter sleeve 7 lower end outward flange and less external diameter sleeve 7 upper end outward flange are provided with press fit structure 16 respectively and between larger external diameter sleeve 7 upper end-face edge, four tensioning attaching partss 9 are uniform and be fixedly connected on outside most external sleeve 7, four tensioning attaching partss 9 are positioned at sustained height,
Press fit structure 16 comprises the first flange 7-2, the first spacing ring flat-plate 7-1, the first reinforced rib 7-3, the second flange 16-2, the second spacing ring flat-plate 16-1 and the second reinforced rib 16-3, first flange 7-2 is located on the outer edge of less external diameter sleeve 7 upper end, first spacing ring flat-plate 7-1 is located at the first flange 7-2 and less external diameter sleeve 7 upper surface, the inner radii of the first spacing ring flat-plate 7-1 is less than the internal diameter of less external diameter sleeve 7, and the first reinforced rib 7-3 is located on less external diameter sleeve 7 lower end outer wall; Second flange 16-2 is located on the outer edge of larger external diameter sleeve 7 upper end, second spacing ring flat-plate 16-1 is located at the second flange 16-2 and larger external diameter sleeve 7 upper surface, the inner radii of the second spacing ring flat-plate 16-1 is less than the internal diameter of larger external diameter sleeve 7, and the second reinforced rib 16-3 is located on larger external diameter sleeve 7 lower end outer wall;
Each tensioning attaching parts 9 includes bearing 9-3, adjusting screw(rod) 9-1, jam nut 9-2, welded nut 9-4 and fixed link 9-5, adjusting screw(rod) 9-1, jam nut 9-2 and welded nut 9-4 is equipped with two, bearing 9-3 is fixedly connected on sleeve 7 outer wall, jam nut 9-2 is located at bearing 9-3 lower surface, adjusting screw(rod) 9-1 passes perpendicularly through bearing 9-3 and is threaded with welded nut 9-4, jam nut 9-2 to be threaded on adjusting screw(rod) 9-1 and with bearing 9-3 upper surface rigid fit, fixed link 9-5 is located between two adjusting screw(rod) 9-1 lower ends, steel rope 5 lower end is fixedly connected on fixed link 9-5,
On four steel ropes 5 below gin wheel 4-4 and be evenly provided with several anti-bias structures from top to bottom between sleeve 7, the quantity of anti-bias structure is less than the quantity of sleeve 7, each anti-bias structure includes the coupling link 17 be set on four steel ropes 5, anti-bias ring 6 is provided with between four coupling links 17, anti-bias ring 6 overlaps with the line of centers of sleeve 7, and between anti-bias ring 6 inside and sleeve 7 upper end, radial direction is provided with pipe link 18.
The utility model also comprises autonomous cruise speed system, autonomous cruise speed system involving vibrations level sensor 8, strain gauge 12 and limit switch 11, vibration material level sensor 8 is located at reducing feeder hopper 1 inside upper part, gin wheel 4-4 is connected on installation frame 10 by cantilever, strain gauge 12 is located on cantilever 19, and limit switch 11 is located to contact bottom installation frame 10 and with penetralia sleeve 7 upper edge and coordinates.
Each sleeve 7 lower end inner wall is radially provided with reinforced rib 24 and six roots of sensation strut bar 20 in circular cylinder, the outer end of six roots of sensation strut bar 20 is fixedly connected with reinforced rib in cylinder 24 with sleeve 7 inwall respectively, six roots of sensation strut bar 20 the inner is mutually permanently connected and forms rice font structure, strut bar 20 is made up of angle steel, and the middle rib of angle steel is arranged upward.
Detachable connection structure comprises four root posts 21, and between adjacent two root posts 21, level is provided with crossbeam 22, and four root post 21 top and bottom removably connect respectively by bottom hold-down bolt 23 and slat conveyer 13 and outside installation frame 10.
The principle that the utility model prevents easy lamination from occurring is as follows: first, prevents large highly easily dispersed material to be freely scattered and just can prevent material generation lamination.Secondly, provide a telescopic pipeline, material is filled in pipeline, more upwards Contraction Ducts gradually, allows material skid off from duct bottom, can prevent the generation lamination of material like this.These two principle of work are combined, first, installation frame 10 of the present utility model is arranged on top, warehouse 14 by connecting frame, all sleeves 7 all fall to stretching out formation vertical pipe, material is sent into pipeline and is filled up and (inevitably have the generation of material layering phenomenon inside pipeline by slat conveyer 13, because pipe diameter is less, material layering can be ignored), from bottom to top promote sleeve 7 successively, material flows out from bottom, in pipeline, material level declines, and controls sleeve 7 ascending velocity and just can control rate of outflow.Above pipeline, because material flows out, the space that declines is little as far as possible, the generation of reduction material spilling lamination, does not have layering material in such pipeline all the time, always can to send into time uniform state slippage flow out to duct bottom.
Reducing feeder hopper 1 upper end is connected with the discharging opening of slat conveyer 13, and reducing feeder hopper 1 is provided with and whether stores up full vibration material level sensor 8 for monitoring material, vibration material level sensor 8 also can judge whether solid accumulation.Installation frame 10 provides carrying for reducing feeder hopper 1 and hoisting device.Four capstan winch winchs 2 can be separated out four capstan winch positions on the reel of existing simple lay dish winch, each capstan winch is fixed and is wound around steel cable 5, every root steel rope 5 is by flat guide wheel group 4-1, horizontal reverse wheel 4-2, inclination angle reverse wheel 4-3, gin wheel 4-4 is fixedly connected with by tensioning attaching parts 9 with outermost sleeve 7 after commutating, connected by press fit structure 16 between adjacent two sleeves 7, when force fit is pushed up with larger external diameter sleeve 7 upper end in less external diameter sleeve 7 upper end, all sleeves 7 are positioned at top, warehouse 14 and are in contraction state, now, first flange 7-2 of less external diameter sleeve 7 is supported on the second spacing ring flat-plate 16-1 upper surface of larger external diameter sleeve 7, when force fit is pushed up with larger external diameter sleeve 7 upper end in less external diameter sleeve 7 lower end, these two sleeves 7 are in elongation state, now, first reinforced rib 7-3 of less external diameter sleeve 7 contacts with second of larger external diameter sleeve 7 the spacing ring flat-plate 16-1 lower surface and pushes up force fit, after all sleeves 7 are transferred completely under the traction of steel rope 5, a up big and down small cone-shaped pipe structure can be formed.
Line of centers off plumb situation when four steel rope 5 length dimension inconsistent outermosts caused cylindrical shell is transferred when tensioning attaching parts 9 can be used for finely tuning installation.Concrete control process is: unclamp jam nut 9-2, uses spanner to turn adjusting screw(rod) 9-1, makes the fixed link 9-5 of adjusting screw(rod) 9-1 lower end move up and down correct position, then tighten jam nut 9-2.
Anti-bias structure in the utility model moves along with the whereabouts of sleeve 7 or positive rise four steel ropes 5, ensures that all sleeves 7 keep good plumbness in cloth operation process, reduces the friction force between sleeve 7, thus reduces the power consumption of winch.
Stressed maximum due to each sleeve 7 lower end, keep good circularity in order to ensure sleeve 7, in cylinder, reinforced rib 24 coordinates strut bar 20 to prevent sleeve bottom to be out of shape, thus to prevent between adjacent sleeve 7 in cylinder during express material, and distortion causes shell ring to depart from.All arrange the strut bar 20 of meter font structure at each sleeve 7 lower end inner wall, strut bar 20 adopts angle steel and the middle rib of angle steel is arranged upward, and so not only support strength is large, and is easy to water conservancy diversion blanking, can not on strut bar 20 material stock.
Specific works process of the present utility model is as follows:
The work starting stage, control four capstan winch winchs 2 and put rope, sleeve 7 ecto-entad is transferred step by step, and the first reinforced rib 7-3 of less external diameter sleeve 7 contacts with second of larger external diameter sleeve 7 the spacing ring flat-plate 16-1 lower surface and pushes up force fit, and now steel rope 5 also declines step by step by pulling force.After outermost sleeve 7 lands, steel rope 5 no longer under tension, strain gauge 12 below the cantilever 19 being now positioned at gin wheel 4-4 detects that cantilever 19 stress is less than all sleeve 7 gravity of suspention, judge that outermost sleeve 7 lands and controls four capstan winch winchs 2 with this to quit work, now all sleeves 7 form a up big and down small cone-shaped pipe.
Then slat conveyer 13 continuously convey materials 26 to fall in round pipe and fill up pipe.When vibration material level sensor 8 buries by controlling level, judging that controlling level arrives specified altitude assignment with this, can not there is lamination substantially when fugitive material 26 is scattered in this height.Four capstan winch winchs 2 are started working, outermost sleeve 7 is pulled upwards slowly to promote by steel rope 5, material 26 in pipe first flows out from outermost sleeve 7 lower edge, along with in warehouse 14, material 26 injects from bottom to up, when controlling level is higher than vibration material level sensor 8, four capstan winch winchs 2 quit work and wait for that controlling level recovers.Controlling level is lower than after vibration material level sensor 8, four capstan winch winchs 2 start again, outermost sleeve 7 is upwardly close to its second sleeve 7 again, then the 3rd sleeve 7 is promoted, this mode of operation is continued until that sleeve 7 is packed up completely and touches the limit switch 11(travel switch be positioned at bottom installation frame 10), four capstan winch winchs 2 quit work.Now material 26 has filled up warehouse 14.
The utility model is all positioned at top, warehouse 14 due to sleeves 7 all after cloth completes, and does not therefore have obstacle in warehouse 14, can enter vehicle, such as loader 25, uses loader 25 material 26 to be brought to the material output mechanism place in warehouse 14.
The present embodiment not does any pro forma restriction to shape of the present utility model, material, structure etc.; every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all belong to the protection domain of technical solutions of the utility model.
Claims (4)
1. the anti-delaminated cabin storage system of the discrete material of winch drive-type, comprise warehouse, top, warehouse level is provided with slat conveyer, pipeline extension formula material distributing machine is provided with in warehouse, pipeline extension formula material distributing machine comprises installation frame, installation frame is connected with bottom slat conveyer by Detachable connection structure, installation frame is provided with hoisting device, hoisting device comprises four capstan winch winchs, flat guide wheel group, horizontal reverse wheel, inclination angle reverse wheel, gin wheel and four steel ropes, one end of four steel ropes is fixed respectively and is wrapped on a capstan winch on four capstan winch winchs, it is characterized in that: the other end of described four steel ropes walks around flat guide wheel group successively, horizontal reverse wheel, a tensioning attaching parts is connected to after inclination angle reverse wheel and gin wheel, described installation frame inside is provided with the up big and down small reducing feeder hopper sleeve different with several external diameters be positioned at below reducing feeder hopper, reducing feeder hopper upper port is connected with the discharging opening of slat conveyer, reducing feeder hopper lower end extend into the sleeve inner in inner side, all sleeves are penetrating all up and down and have same line of centers, the less external diameter sleeve of arbitrary neighborhood two sleeves is all plugged in larger sleeve, less external diameter sleeve lower end outward flange and less external diameter sleeve upper end outward flange are provided with press fit structure respectively and between larger external diameter sleeve upper end-face edge, four tensioning attaching partss are uniform and be fixedly connected on outside most external sleeve, four tensioning attaching partss are positioned at sustained height,
Press fit structure comprises the first flange, the first spacing ring flat-plate, the first reinforced rib, the second flange, the second spacing ring flat-plate and the second reinforced rib, first flange is located on the outer edge of less external diameter sleeve upper end, first spacing ring flat-plate is located at the first flange and less external diameter sleeve upper surface, the inner radii of the first spacing ring flat-plate is less than the internal diameter of less external diameter sleeve, and the first reinforced rib is located on less external diameter sleeve lower end outer wall; Second flange is located on the outer edge of larger external diameter sleeve upper end, second spacing ring flat-plate is located at the second flange and larger external diameter sleeve upper surface, the inner radii of the second spacing ring flat-plate is less than the internal diameter of larger external diameter sleeve, and the second reinforced rib is located on larger external diameter sleeve lower end outer wall;
Each tensioning attaching parts includes bearing, adjusting screw(rod), jam nut, welded nut and fixed link, adjusting screw(rod), jam nut and welded nut are equipped with two, bearing is fixedly connected on sleeve outer wall, jam nut is located at bearing lower surface, adjusting screw(rod) passes perpendicularly through bearing and is threaded with welded nut, jam nut to be threaded on adjusting screw(rod) and with upper surface of support rigid fit, fixed link is located between two adjusting screw(rod) lower ends, and steel rope lower end is fixedly connected on fixed link;
On four steel ropes below gin wheel and be evenly provided with several anti-bias structures from top to bottom between sleeve, the quantity of anti-bias structure is less than the quantity of sleeve, each anti-bias structure includes the coupling link be set on four steel ropes, anti-bias ring is provided with between four coupling links, anti-bias ring overlaps with the line of centers of sleeve, and between anti-bias ring inside and sleeve upper end, radial direction is provided with pipe link.
2. the anti-delaminated cabin storage system of the discrete material of winch drive-type according to claim 1, it is characterized in that: also comprise autonomous cruise speed system, autonomous cruise speed system involving vibrations level sensor, strain gauge and limit switch, vibration material level sensor is located at reducing feeder hopper inside upper part, gin wheel is connected on installation frame by cantilever, strain gauge is located on cantilever, and limit switch is located to contact bottom installation frame and with penetralia sleeve upper edge and coordinates.
3. the anti-delaminated cabin storage system of the discrete material of winch drive-type according to claim 1 and 2, it is characterized in that: each sleeve lower end inner wall to be provided with in circular cylinder reinforced rib and to be radially provided with six roots of sensation strut bar, the outer end of six roots of sensation strut bar is fixedly connected with reinforced rib in cylinder with sleeve lining respectively, six roots of sensation strut bar the inner is mutually permanently connected and forms rice font structure, strut bar is made up of angle steel, and the middle rib of angle steel is arranged upward.
4. the anti-delaminated cabin storage system of the discrete material of winch drive-type according to claim 1 and 2, it is characterized in that: described Detachable connection structure comprises four root posts, between adjacent two root posts, level is provided with crossbeam, and four root post top and bottom removably connect respectively by bottom hold-down bolt and slat conveyer He outside installation frame.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420828446.9U CN204369141U (en) | 2014-12-24 | 2014-12-24 | The anti-delaminated cabin storage system of the discrete material of winch drive-type |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420828446.9U CN204369141U (en) | 2014-12-24 | 2014-12-24 | The anti-delaminated cabin storage system of the discrete material of winch drive-type |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555475A (en) * | 2014-12-24 | 2015-04-29 | 河南工业大学 | Winch-drive type discrete material anti-layering warehousing system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555475A (en) * | 2014-12-24 | 2015-04-29 | 河南工业大学 | Winch-drive type discrete material anti-layering warehousing system |
| CN104555475B (en) * | 2014-12-24 | 2016-09-07 | 河南工业大学 | The discrete material of hoist engine drive-type anti-delaminated cabin storage system |
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Granted publication date: 20150603 Termination date: 20161224 |