CN116020636B - Stone crushing device for building construction and use method thereof - Google Patents
Stone crushing device for building construction and use method thereof Download PDFInfo
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- CN116020636B CN116020636B CN202211315302.9A CN202211315302A CN116020636B CN 116020636 B CN116020636 B CN 116020636B CN 202211315302 A CN202211315302 A CN 202211315302A CN 116020636 B CN116020636 B CN 116020636B
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- 239000004575 stone Substances 0.000 title claims abstract description 187
- 238000000034 method Methods 0.000 title claims abstract description 45
- 238000009435 building construction Methods 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 144
- 238000010276 construction Methods 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 12
- 244000173207 Phyllanthus amarus Species 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 10
- 238000007790 scraping Methods 0.000 claims description 6
- 238000012216 screening Methods 0.000 abstract description 19
- 239000000428 dust Substances 0.000 abstract description 10
- 230000006378 damage Effects 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 238000013461 design Methods 0.000 description 29
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000005056 compaction Methods 0.000 description 4
- 230000001771 impaired effect Effects 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 230000009514 concussion Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 230000003116 impacting effect Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a stone crushing device for building construction and a using method thereof, and relates to the field of stone crushing devices; the crushing assembly comprises a spiral crushing plate and a first hydraulic rod for compacting the spiral crushing plate, the spiral crushing plate is vertically distributed, and the screw pitch is gradually increased from bottom to top; the filter material assembly comprises a filter material spring arranged on the peripheral side of the spiral crushing plate and an adjusting assembly for adjusting the whole length of the filter material spring, and a limiting assembly is arranged on the peripheral side of the filter material spring and ensures that the screw pitch of the filter material spring is uniform under the condition of the minimum length; according to the invention, stone materials used in building construction are crushed through the spiral crushing plate, so that the device is prevented from being damaged or worn due to collision, the service life of the device is prolonged, noise and dust are reduced, screening is performed through the filter material spring, the stone materials are not easy to damage and block, and the stone materials are discharged more timely.
Description
Technical Field
The invention relates to the field of stone crushing devices, in particular to a stone crushing device for building construction and a use method thereof.
Background
The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and can be said to be the process of changing various lines on a design drawing into real objects at a designated place. The method comprises foundation engineering construction, main body structure construction, roof engineering construction, decoration engineering construction and the like. In building construction it is often necessary to break up large blocks of stone into smaller stones as required, in which case stone breaking devices are required.
The existing stone crushing devices are usually cone crushers, roller crushers and impact crushers, the crushing devices crush stones in a manner of impacting and scraping the stones, the device structure is easy to be impacted and damaged and severely worn when processing large stones, and loud noise and more dust are easy to be sputtered in the stone crushing process; and the inside of current building stones breaker sets up the shale shaker and carries out the screening unloading generally, and the shale shaker vibrations in-process can collide with the stone, can lead to the impaired deformation of shale shaker in long-term use, influences screening effect, and the stone blocks block up the problem that the sieve mesh is difficult to discharge at the vibrations in-process.
Therefore, the existing stone crushing device for crushing stone by impacting and scraping the stone and the stone crushing device using the vibrating screen have the problems that the crushing structure is easy to be damaged by impact and is seriously worn in long-term use, and the sieving effect is influenced by damage deformation and blockage of the vibrating screen.
Disclosure of Invention
The invention aims to provide a stone crushing device for building construction and a use method thereof, which can effectively solve the problems that the existing stone crushing device for building construction, which is proposed in the prior art, is used for crushing stones by means of impacting and scraping the stones, has a crushing structure which is easy to be damaged by impact and is seriously worn in long-term use, and has the problem that screening effect is influenced by damage deformation and blockage of a vibrating screen.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a stone crushing device for building construction, which comprises a crushing assembly and a filter material assembly positioned on the periphery of the crushing assembly;
the crushing assembly comprises a spiral crushing plate and a first hydraulic rod for compressing the spiral crushing plate, wherein the spiral crushing plate is vertically distributed, and the screw pitch is gradually increased from bottom to top;
the pitch of spiral breaker plate increases gradually from bottom to top for the inboard top of spiral breaker plate holds great building stones, and the inboard below of spiral breaker plate holds less building stones, and first hydraulic stem compresses tightly the spiral breaker plate downwards in-process, and the pitch of spiral breaker plate reduces, because the upper and lower below of spiral breaker plate all has the building stones, big and less building stones in the spiral breaker plate all receive the pressure from the spiral breaker plate, make the building stones take place the breakage in the inboard of spiral breaker plate, when the building stones of a certain place in the spiral breaker plate are difficult for taking place the breakage, the shrinkage deformation that the range is bigger can take place in other places of spiral breaker plate to alleviate this department pressure of spiral breaker plate, make the spiral breaker plate can not receive the load that surpasss the range of bearing in the difficult broken department of building stones, make the spiral breaker plate be difficult for damaging. In the process of one-time compaction of the spiral crushing plate, the large stone is finally crushed into small stone blocks step by step.
According to the design, stone materials used in building construction are crushed through the spiral crushing plate, the problems of large-amplitude collision and friction with the stone materials in the stone material crushing process are avoided, the device is prevented from being damaged or worn due to collision and the like, the service life of the device is prolonged conveniently, and the problem that the existing crushing device is damaged in the stone material collision and friction process is solved; the design can reduce dust generation and ensure safer production, and avoid the problem of stone sputtering; noise can be greatly reduced; this design is broken through spiral breaker plate to the building stones, in spiral breaker plate once compaction process, has realized the one step crushing effect to the building stones. The building stones are carried from top to bottom in the spiral crushing plate, when the spiral crushing plate resets, the building stones are quick downwardly moving in the spiral crushing plate for carry more timely to the building stones, carry out multistage broken structure to the building stones than it is current, this project organization is simpler, has not only promoted the conveying efficiency to the building stones, still greatly reduced device's manufacturing cost, and can effectively reduce the fault rate in the use.
The filter material assembly comprises a filter material spring arranged on the periphery of the spiral crushing plate and an adjusting assembly for adjusting the overall length of the filter material spring, wherein a limiting assembly is arranged on the periphery of the filter material spring, and the limiting assembly ensures that the pitch of the filter material spring is uniform under the condition of the minimum length.
The screening area of the filter material spring is large, and the rotation direction is the same as that of the spiral crushing plate, so that stones can conveniently pass through the gap of the filter material spring. When the spiral crushing plate crushes stones, all positions of the spiral crushing plate can be used for directly discharging generated stones meeting the requirements through gaps of the filter material springs, so that the stones are screened and discharged more timely, and the problem of low screening efficiency caused by stacking of the stones is avoided. The stone in the gap of the filter material spring can be scraped through the expansion and contraction of the spiral crushing plate, so that the problem of gap blockage of the filter material spring is avoided, and the screening capability of the filter material spring is ensured conveniently; and through the setting of filter material spring, need not shake the building stones just can screen out the stone, solved the problem that the structure that current screening building stones were sieved with the shale shaker exists is worn and tearing easily, avoided the problem that the screening ability that the shale shaker was impaired to lead to reduces in the collision, and still avoided noise and the dust pollution's that produces in the concussion problem simultaneously.
The problem of embedding stubborn stones exists in the sieve mesh of current shale shaker, because the sieve mesh of shale shaker can't change for the shale shaker is difficult to discharge through vibrations. In this design, imbed building stones and building stones in the filter material spring when being difficult to strike off, through adjusting component increase filter material spring's overall length for the pitch of filter material spring increases, makes building stones be discharged from the filter material spring easily, makes the clearance of filter material spring can not be stopped up.
Preferably, the crushing assembly further comprises a pressing block fixedly arranged on the bottom surface of the spiral crushing plate, the pressing blocks are provided with a plurality of pressing blocks, and the bottom of each pressing block is of a tip structure.
In this design, the pointed end structure through the briquetting is broken with the building stones top more easily to the convenience is broken to the week side of big building stones, makes the crushing effect step by step to the building stones better.
Preferably, still include shell assembly, shell assembly includes base box, supporting legs, shell and feeding storehouse, the base box sets up under the spiral crushing plate, the supporting legs sets up a plurality of, and evenly distributed is in the top of base box, the shell is fixed to be set up directly over the supporting legs, and is located the top outside edge of a plurality of supporting legs, the fixed setting in the centre of the top of shell in feeding storehouse, the spiral crushing plate is located the centre in shell and feeding storehouse.
In this design, the bottom box is built-in carries out hydraulic tank and the oil pump that supplies oil to the hydraulic stem. The clearance between the adjacent supporting legs is a feed opening for the unloading, and the feed opening is bigger, avoids stone to block up the feed opening. The shell is convenient for protect inner structure, and the feeding storehouse is convenient for feeding. The whole cylindrical structure that is of this design, area is little, is difficult for laying dust. And the use in the construction is more convenient, and is easy to be transported.
Preferably, a plurality of supporting legs's top inboard edge is fixed and is provided with the ring, the clearance that is used for the unloading exists at the top of ring and base case, the fixed inboard that sets up at the ring in bottom of spiral breaker plate, the filter material spring is fixed to be set up directly over the ring.
In this design, the structure of ring is convenient for fix a position the bottom of spiral breaker plate and filter material spring to make things convenient for the stone unloading.
Preferably, the bottom of feeding storehouse has seted up the inside groove, the top activity of filter material spring sets up the inside in the inside groove, adjusting part is including the fixed second hydraulic stem that sets up in the feeding storehouse side, the output of second hydraulic stem and the side upper end fixed connection of filter material spring.
In this design, the top of filter material spring is circular annular structure, and the second hydraulic stem stretches the filter material spring, makes things convenient for the filter material spring to slide in the inside of inside groove to the length of convenient increase filter material spring, the pitch of increase filter material spring, the discharge of the stone of convenient embedding filter material spring clearance.
Preferably, the spacing subassembly includes evenly spaced apart at the gag lever post of filter material spring week side, cover establishes a plurality of spacing axle at gag lever post week side, the bottom and the ring fixed connection of gag lever post, the side fixed connection in top and the feeding storehouse of gag lever post, the spacing axle slides at the week side of gag lever post, the spacing axle sets up the lateral surface at the filter material spring, and every the side swing joint of a cardan shaft and filter material spring is all passed through to the spacing axle.
In this design, the structure of gag lever post and spacing axle is convenient for support and location to the filter material spring for the filter material spring can not take place obvious deformation when receiving the pressure of building stones. Meanwhile, under the condition that the filter material spring is in the minimum length, two adjacent limiting shafts are propped against each other, so that the filter material spring is conveniently limited, the distance between the filter material springs cannot be reduced, and the screening capability of the filter material springs is conveniently ensured. The limiting shaft is movably connected with the filter material spring through the universal shaft, so that the filter material spring is easy to change in shape in the process of being elongated, and cannot be limited by the limiting shaft.
Preferably, the crushing assembly further comprises a connecting disc fixedly arranged at the top of the spiral crushing plate, the first hydraulic rod is arranged right above the connecting disc, the bottom output end is fixedly connected with the connecting disc, and a mounting frame for mounting the first hydraulic rod is fixedly arranged above the feeding bin.
In this design, the structure of connection pad makes the effort of first hydraulic stem to spiral breaker plate more even.
Preferably, the outer side edge of the spiral crushing plate is fixedly provided with a wear-resistant layer.
In this design, the wearing layer is convenient for protect spiral breaker plate, and preferably, the inboard of filter material spring sets up wear-resisting structure equally.
Preferably, the lower end of the bottom box is of a cylindrical structure, and the top of the bottom box is of a conical structure.
In this design, make things convenient for the building stones to discharge fast from the top of base box, can not form at the top of base box and pile up.
The application method of the stone crushing device for building construction comprises the following steps:
s1, during use, stones are added into the feeding bin from the upper part of the feeding bin, enter the inside of the spiral crushing plate, start the first hydraulic rod, press the spiral crushing plate downwards, press the stones on the inner side of the spiral crushing plate downwards in the pressing process, crush the stones into smaller stones from the upper part of the spiral crushing plate, crush the smaller stones from the lower part of the spiral crushing plate into target stones, shrink the output end of the first hydraulic rod after the spiral crushing plate is pressed for the first time, reset the spiral crushing plate, move the stones in the spiral crushing plate downwards from top to bottom, discharge the target stones from gaps of the filter material springs in the moving process, and discharge the target stones from the supporting legs;
s2, after the spiral crushing plate is reset, stone materials enter the spiral crushing plate again, the spiral crushing plate is repeatedly pressed, and the stone materials are crushed;
s3, scraping stone clamped in the filter material spring in the process that the spiral crushing plate stretches and contracts inside the filter material spring;
s4, starting a second hydraulic rod in the stone crushing process or after stone crushing is finished, and adjusting the whole length of the filter material springs, so that the pitch of the filter material springs is increased, and stones mixed between the filter material springs are loosened and roll out.
The invention has the following beneficial effects:
1. according to the invention, the screw pitch of the spiral crushing plate is gradually increased from bottom to top, so that larger stones are contained above the inner side of the spiral crushing plate, smaller stones are contained below the inner side of the spiral crushing plate, the screw pitch of the spiral crushing plate is reduced in the process of downwards pressing the spiral crushing plate by the first hydraulic rod, and the stones are pressed from the spiral crushing plate due to the existence of the stones above and below the spiral crushing plate, so that the stones are crushed inside the spiral crushing plate, when the stones in a certain position in the spiral crushing plate are not easy to crush, the other positions of the spiral crushing plate are more contracted and deformed, so that the pressure of the position of the spiral crushing plate is relieved, the load of the spiral crushing plate beyond a bearing range is not applied to the position of the stone which is not easy to crush, and the spiral crushing plate is not easy to damage.
2. According to the invention, the stone used in building construction is crushed through the spiral crushing plate, the problems of large-scale collision and friction with the stone in the stone crushing process are avoided, the damage or abrasion of the device due to collision is prevented, the service life of the device is conveniently prolonged, and the problem that the existing crushing device is damaged in the stone collision and friction process is solved; the design can reduce dust generation and ensure safer production, and avoid the problem of stone sputtering; noise can be greatly reduced; this design is broken through spiral breaker plate to the building stones, has realized the one-step crushing effect to the building stones at spiral breaker plate once compaction in-process, and the structure is simpler, has not only promoted the conveying efficiency to the building stones, still greatly reduced device's manufacturing cost to can effectively reduce the fault rate in the use.
3. According to the invention, stones are crushed through the spiral crushing plate, and the generated stones meeting the requirements can be directly discharged through the gaps of the filter material springs at all positions of the spiral crushing plate, so that the stones are screened and discharged more timely, and the problem of low screening efficiency caused by accumulation of the stones is avoided. The stone in the gap of the filter material spring can be scraped through the expansion and contraction of the spiral crushing plate, so that the problem of gap blockage of the filter material spring is avoided, and the screening capability of the filter material spring is ensured conveniently; and through the setting of filter material spring, need not shake the building stones just can screen out the stone, solved the problem that the structure that current screening building stones were sieved with the shale shaker exists is worn and tearing easily, avoided the problem that the screening ability that the shale shaker was impaired to lead to reduces in the collision, and still avoided noise and the dust pollution's that produces in the concussion problem simultaneously. The whole length of the filter material spring is increased through the adjusting component, so that the screw pitch of the filter material spring is increased, stones are easily discharged from the filter material spring, and gaps of the filter material spring are not blocked.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a perspective view of a stone breaker for construction according to the present invention;
FIG. 2 is a perspective view showing an inner screw breaker plate and a connection structure thereof of the stone breaker for construction according to the present invention;
FIG. 3 is a perspective view of a filter material spring of the stone breaker for construction of the present invention;
fig. 4 is a perspective view of a stone breaker for construction according to the present invention;
FIG. 5 is an enlarged view of portion A of FIG. 1 of a stone breaker for construction and method of use thereof in accordance with the present invention;
fig. 6 is an enlarged view of a portion B of fig. 1 of a stone breaker for construction and a method of using the same according to the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. a spiral breaker plate; 2. a first hydraulic lever; 3. a filter material spring; 4. briquetting; 5. a bottom box; 6. supporting feet; 7. a housing; 8. a feeding bin; 9. a circular ring; 10. an inner tank; 11. a second hydraulic lever; 12. a limit rod; 13. a limiting shaft; 14. a universal shaft; 15. a connecting disc; 16. a mounting frame; 17. and a wear-resistant layer.
Description of the embodiments
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.
In the description of the present invention, it should be understood that the terms "upper," "middle," "outer," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Examples
Referring to fig. 1 to 6, a stone crushing device for construction includes a crushing assembly and a filter material assembly positioned at a circumferential side of the crushing assembly;
the crushing assembly comprises a spiral crushing plate 1 and a first hydraulic rod 2 used for compacting the spiral crushing plate 1, wherein the spiral crushing plate 1 is vertically distributed, and the screw pitch is gradually increased from bottom to top;
the pitch of spiral breaker plate 1 increases gradually from bottom to top for the inboard top of spiral breaker plate 1 holds great building stones, and the inboard below of spiral breaker plate 1 holds less building stones, and first hydraulic stem 2 compresses tightly spiral breaker plate 1 downwardly in-process, and the pitch of spiral breaker plate 1 reduces, because the upper and lower place of spiral breaker plate 1 all has the building stones, great and less building stones all receive the pressure from spiral breaker plate 1 in the spiral breaker plate 1, make building stones take place the breakage in the inboard of spiral breaker plate 1, and the crushing in-process, the certain offset condition can appear in spiral breaker plate 1 both sides atress, and spiral breaker plate 1 unilateral atress can not be too big, makes spiral breaker plate 1 be difficult for damaging. When the stone material in a certain place in the spiral crushing plate 1 is not easy to crush, other places of the spiral crushing plate 1 can be subjected to larger shrinkage deformation to relieve the pressure of the place of the spiral crushing plate 1, so that the spiral crushing plate 1 cannot be subjected to loads exceeding the bearing range at the place where the stone material is not easy to crush, and the spiral crushing plate 1 is further not easy to damage. In the process of one-time compaction of the spiral crushing plate 1, large stones are finally crushed into small stones step by step.
According to the design, the spiral crushing plate 1 crushes stone used for building construction, the stone is not crashed, the problem of large-scale collision and friction with the stone cannot occur in the stone crashing process, the damage or abrasion of the device due to collision is prevented, the service life of the device is prolonged, and the problem that the existing crushing device is damaged in the stone crashing and friction process is solved; the design can reduce dust generation and ensure safer production, and avoid the problem of stone sputtering; noise can be greatly reduced; this design is broken through spiral breaker plate 1 to the building stones, and in spiral breaker plate 1 once compresses tightly the in-process once, has realized the one-step crushing effect to the building stones. The building stones are carried from top to bottom in spiral breaker plate 1, when spiral breaker plate 1 resets, the building stones are quick downwardly moving in spiral breaker plate 1 for carry more timely to the building stones, carry out multistage broken structure to the building stones than it is current, this project organization is simpler, has not only promoted the conveying efficiency to the building stones, still greatly reduced device's manufacturing cost, and can effectively reduce the fault rate in the use.
The filter material assembly comprises a filter material spring 3 arranged on the periphery of the spiral crushing plate 1 and an adjusting assembly for adjusting the whole length of the filter material spring 3, wherein a limiting assembly is arranged on the periphery of the filter material spring 3, and the limiting assembly ensures that the screw pitch of the filter material spring 3 is uniform under the condition of the minimum length.
The screening area of the filter material spring 3 is large, and the rotation direction is the same as that of the spiral crushing plate 1, so that stones can pass through the gap of the filter material spring 3 conveniently. When the spiral crushing plate 1 crushes stones, all positions of the spiral crushing plate 1 can be used for directly discharging generated stones meeting the requirements through gaps of the filter material springs 3, so that the stones are screened and discharged more timely, and the problem that the screening efficiency is low due to accumulation of the stones is avoided. The stone in the gap of the filter material spring 3 can be scraped through the expansion and contraction of the spiral crushing plate 1, so that the problem of gap blockage of the filter material spring 3 is avoided, and the screening capability of the filter material spring 3 is ensured conveniently; and through the setting of filter material spring 3, need not shake the building stones just can screen out the stone, solved the current problem that is worn and torn easily that the structure that sieves building stones with the shale shaker exists, avoided the shale shaker impaired problem that leads to screening ability to reduce in the collision, and still avoided noise and the dust pollution's that produces in the concussion problem simultaneously.
The problem of embedding stubborn stones exists in the sieve mesh of current shale shaker, because the sieve mesh of shale shaker can't change for the shale shaker is difficult to discharge through vibrations. In this design, imbed building stones and building stones in filter material spring 3 when being difficult to strike off, through adjusting component increase filter material spring 3's overall length for filter material spring 3's pitch increases, makes building stones be discharged from filter material spring 3 easily, makes filter material spring 3's clearance can not be stopped up.
Wherein, crushing subassembly still includes the briquetting 4 of fixed setting in spiral breaker plate 1 bottom surface, and briquetting 4 sets up a plurality of, and the bottom of briquetting 4 is the pointed end structure.
In this design, the pointed end structure through briquetting 4 is broken with the building stones top more easily to the convenience is broken to the week side of big building stones, makes the crushing effect step by step to the building stones better.
Wherein, still include the casing subassembly, the casing subassembly includes the base box 5, supporting legs 6, shell 7 and feeding storehouse 8, the base box 5 sets up under spiral crushing plate 1, supporting legs 6 set up a plurality of, and evenly distributed is in the top of base box 5, shell 7 is fixed to be set up directly over supporting legs 6, and be located the top outside edge of a plurality of supporting legs 6, feeding storehouse 8 is fixed to be set up in the middle of the top of shell 7, spiral crushing plate 1 is located the middle of shell 7 and feeding storehouse 8.
In this design, the bottom case 5 is internally provided with a hydraulic oil tank and an oil pump for supplying oil to the hydraulic rod. The clearance between the adjacent supporting legs 6 is a blanking opening and is used for blanking, and the blanking opening is larger, so that the blanking opening is prevented from being blocked by stones. The shell 7 is convenient for protect the inner structure, and the feeding bin 8 is convenient for feeding. The whole cylindrical structure that is of this design, area is little, is difficult for laying dust. And the use in the construction is more convenient, and is easy to be transported.
Wherein, the inboard edge in top of a plurality of supporting legs 6 is fixed and is provided with ring 9, and the clearance that is used for the unloading exists at the top of ring 9 and base box 5, and the fixed inboard that sets up at ring 9 of bottom of spiral breaker plate 1, the fixed setting of filter material spring 3 is directly over ring 9.
In this design, the structure of ring 9 is convenient for fix a position spiral breaker plate 1 and filter material spring 3's bottom to make things convenient for the stone unloading.
Wherein, inside groove 10 has been seted up to the bottom in feeding storehouse 8, and filter material spring 3's top activity sets up in inside groove 10, and adjusting part is including fixed second hydraulic stem 11 that set up in feeding storehouse 8 side, and second hydraulic stem 11's output and filter material spring 3's side upper end fixed connection.
In this design, the top of filter material spring 3 is circular annular structure, and second hydraulic stem 11 stretches filter material spring 3, makes things convenient for filter material spring 3 to slide in the inside of inside groove 10 to conveniently increase the length of filter material spring 3, increase the pitch of filter material spring 3, conveniently imbed the discharge of the stone in filter material spring 3 clearance.
Wherein, spacing subassembly is including evenly spaced distribution at the gag lever post 12 of filter material spring 3 week side, cover establish a plurality of spacing axle 13 at gag lever post 12 week side, the bottom and the ring 9 fixed connection of gag lever post 12, the top of gag lever post 12 and the side fixed connection of feeding storehouse 8, spacing axle 13 slides at the week side of gag lever post 12, spacing axle 13 sets up the lateral surface at filter material spring 3, and every spacing axle 13 all through a cardan shaft 14 and the side swing joint of filter material spring 3.
In this design, the structure of gag lever post 12 and spacing axle 13 is convenient for support and location filter material spring 3 for filter material spring 3 can not take place obvious deformation when receiving the pressure of building stones. Meanwhile, under the condition that the filter material springs 3 are at the minimum length, two adjacent limiting shafts 13 are propped against each other, so that the filter material springs 3 are conveniently limited, the distance between the filter material springs 3 cannot be reduced, and the screening capability of the filter material springs 3 is conveniently ensured. The limiting shaft 13 is movably connected with the filter material spring 3 through the universal shaft 14, so that the filter material spring 3 is easy to change in shape in the process of being elongated, and cannot be limited by the limiting shaft 13.
Wherein, crushing subassembly still includes fixed connection pad 15 that sets up at spiral breaker plate 1 top, and first hydraulic stem 2 sets up directly over connection pad 15, and bottom output and connection pad 15 fixed connection, and the top of feeding storehouse 8 is fixed to be provided with the mounting bracket 16 that is used for installing first hydraulic stem 2.
In this design, the structure of the connection disc 15 makes the acting force of the first hydraulic rod 2 on the spiral breaker plate 1 more uniform.
Wherein, the outside border of spiral breaker plate 1 is fixed to be provided with wearing layer 17.
In this design the wear layer 17 facilitates the protection of the spiral breaker plate 1, preferably the inside of the filter material spring 3 is also provided with wear structures.
Wherein, the lower extreme of base box 5 is cylindrical structure, and the top is conical structure.
In this design, make things convenient for the building stones to discharge fast from the top of base box 5, can not form at the top of base box 5 and pile up.
The application method of the stone crushing device for building construction comprises the following steps:
s1, during use, stones are added into the feeding bin 8 from the upper part of the feeding bin 8, enter the inside of the spiral crushing plate 1, start the first hydraulic rod 2, press the spiral crushing plate 1 downwards, compact the stones on the inner side of the spiral crushing plate 1 in the downward pressing process, crush the stones into smaller stones from the larger stones on the inner upper part of the spiral crushing plate 1, crush the smaller stones from the inner lower part of the spiral crushing plate into target stones, shrink the output end of the first hydraulic rod 2 after the spiral crushing plate 1 is pressed for the first time, reset the spiral crushing plate 1, move the stones in the spiral crushing plate 1 downwards from top, discharge the target stones from the gap of the filter material springs 3 in the moving process, and discharge the device from between the supporting legs 6;
s2, after the spiral crushing plate 1 is reset, stone materials enter the spiral crushing plate 1 again, the spiral crushing plate 1 is repeatedly pressed, and the stone materials are crushed;
s3, scraping stone clamped in the filter material spring 3 in the process that the spiral crushing plate 1 stretches and contracts inside the filter material spring 3;
s4, starting the second hydraulic rod 11 in the stone crushing process or after stone crushing is finished, and adjusting the whole length of the filter material springs 3, so that the pitch of the filter material springs 3 is increased, and stones mixed between the filter material springs 3 are loosened and roll out.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. Building construction is with building stones breaker, its characterized in that: comprises a crushing component and a filter material component positioned at the periphery of the crushing component;
the crushing assembly comprises a spiral crushing plate (1) and a first hydraulic rod (2) for compacting the spiral crushing plate (1), wherein the spiral crushing plate (1) is vertically distributed, and the screw pitch is gradually increased from bottom to top;
the filter material assembly comprises a filter material spring (3) arranged on the periphery of the spiral crushing plate (1) and an adjusting assembly for adjusting the whole length of the filter material spring (3), wherein a limit assembly is arranged on the periphery of the filter material spring (3), and the limit assembly ensures that the screw pitch of the filter material spring (3) is uniform under the condition of the minimum length;
the spiral crushing machine comprises a shell body, and is characterized by further comprising a shell body assembly, wherein the shell body assembly comprises a bottom box (5), supporting legs (6), a shell (7) and a feeding bin (8), the bottom box (5) is arranged right below the spiral crushing plate (1), the supporting legs (6) are arranged in a plurality, are uniformly distributed above the bottom box (5), the shell (7) is fixedly arranged right above the supporting legs (6) and is positioned at the outer side edges above the supporting legs (6), the feeding bin (8) is fixedly arranged in the middle of the upper part of the shell (7), and the spiral crushing plate (1) is positioned in the middle of the shell (7) and the feeding bin (8);
the upper inner side edges of the supporting legs (6) are fixedly provided with circular rings (9), gaps for blanking exist at the tops of the circular rings (9) and the bottom box (5), the bottoms of the spiral crushing plates (1) are fixedly arranged on the inner sides of the circular rings (9), and the filter material springs (3) are fixedly arranged right above the circular rings (9);
the limiting assembly comprises limiting rods (12) uniformly distributed on the periphery of the filter material spring (3) at intervals, and a plurality of limiting shafts (13) sleeved on the periphery of the limiting rods (12), wherein the bottoms of the limiting rods (12) are fixedly connected with the circular rings (9), the tops of the limiting rods (12) are fixedly connected with the side faces of the feeding bin (8), the limiting shafts (13) slide on the periphery of the limiting rods (12), the limiting shafts (13) are arranged on the outer side faces of the filter material spring (3), and each limiting shaft (13) is movably connected with the side faces of the filter material spring (3) through a universal shaft (14);
the crushing assembly further comprises a connecting disc (15) fixedly arranged at the top of the spiral crushing plate (1), the first hydraulic rod (2) is arranged right above the connecting disc (15), the bottom output end is fixedly connected with the connecting disc (15), and a mounting frame (16) for mounting the first hydraulic rod (2) is fixedly arranged above the feeding bin (8).
2. A stone breaker for construction according to claim 1, characterized in that: the crushing assembly further comprises pressing blocks (4) fixedly arranged on the bottom surface of the spiral crushing plate (1), the pressing blocks (4) are arranged in a plurality, and the bottoms of the pressing blocks (4) are of tip structures.
3. A stone breaker for construction according to claim 2, characterized in that: the bottom of feeding storehouse (8) has seted up inside groove (10), the top activity of filter material spring (3) sets up the inside in inside groove (10), adjusting part is including fixed second hydraulic stem (11) that set up in feeding storehouse (8) side, the output of second hydraulic stem (11) and the side upper end fixed connection of filter material spring (3).
4. A stone breaker for construction according to claim 3, characterized in that: the outer side edge of the spiral crushing plate (1) is fixedly provided with a wear-resistant layer (17).
5. The stone crusher for construction according to claim 4, wherein: the lower end of the bottom box (5) is of a cylindrical structure, and the top of the bottom box is of a conical structure.
6. The method of using a stone breaker for construction according to claim 5, comprising the steps of:
s1, during use, stones are added from the upper part of a feeding bin (8) to the inside of the feeding bin (8), enter the inside of a spiral crushing plate (1), start a first hydraulic rod (2), compact the spiral crushing plate (1) downwards, compact the stones on the inner side of the spiral crushing plate (1) downwards in the compacting process, crush the stones on the upper part into smaller stones, crush the stones on the lower part into target stones, shrink the output end of the first hydraulic rod (2) after the spiral crushing plate (1) is compacted for the first time, reset the spiral crushing plate (1), move the stones in the spiral crushing plate (1) downwards from top to bottom, discharge the target stones from the gap of a filter material spring (3) in the moving process, and discharge the device from the space between supporting legs (6);
s2, after the spiral crushing plate (1) is reset, stone materials enter the spiral crushing plate (1) again, the spiral crushing plate (1) is repeatedly pressed, and the stone materials are crushed;
s3, scraping stone clamped in the filter material spring (3) in the process that the spiral breaking plate (1) stretches and contracts at the inner side of the filter material spring (3);
s4, starting a second hydraulic rod (11) in the stone crushing process or after stone crushing is finished, and adjusting the overall length of the filter material springs (3) to increase the screw pitch of the filter material springs (3), so that stones mixed between the filter material springs (3) are loosened and roll out.
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| CN202211315302.9A CN116020636B (en) | 2022-10-26 | 2022-10-26 | Stone crushing device for building construction and use method thereof |
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| CN202211315302.9A CN116020636B (en) | 2022-10-26 | 2022-10-26 | Stone crushing device for building construction and use method thereof |
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| CN116020636A (en) | 2023-04-28 |
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