CN112809869A - Building rubbish timber breaker - Google Patents
Building rubbish timber breaker Download PDFInfo
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- CN112809869A CN112809869A CN202011456341.1A CN202011456341A CN112809869A CN 112809869 A CN112809869 A CN 112809869A CN 202011456341 A CN202011456341 A CN 202011456341A CN 112809869 A CN112809869 A CN 112809869A
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- 239000002023 wood Substances 0.000 claims abstract description 75
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 239000002699 waste material Substances 0.000 claims abstract description 33
- 238000010276 construction Methods 0.000 claims abstract description 23
- 238000005520 cutting process Methods 0.000 claims description 46
- 238000001125 extrusion Methods 0.000 claims description 45
- 230000008602 contraction Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000007790 scraping Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 49
- 239000010959 steel Substances 0.000 abstract description 49
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 5
- 230000005389 magnetism Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
- B27C5/006—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor with non-rotating tools
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention provides a construction waste wood crushing device, and relates to the technical field of construction waste treatment. The invention provides a construction waste wood crushing device, which comprises a bracket, a pedestal, a pushing device, a nail removing mechanism, a crushing mechanism, a collecting box, a pedestal, a pushing device arranged above the pedestal, a base top end and a base top end fixed connection of the pushing device, a nail removing mechanism arranged at the bottom end of the middle part of a bracket, a wood is crushed and steel nails in the wood are removed through the nail removing mechanism, the top end of the nail removing mechanism is fixedly connected with the bottom end of the middle part of the bracket, a crushing mechanism arranged at the right side of the bracket, the steel nails in the wood are removed again through the crushing mechanism, and the collecting box arranged at the right side of the crushing mechanism.
Description
Technical Field
The invention relates to the technical field of construction waste treatment, in particular to a construction waste wood crushing device.
Background
The construction waste refers to the general term of waste soil, waste concrete, waste brick and stone and other wastes produced in the production activities of the construction industry such as demolition, construction, decoration and repair, and is classified according to the production source, the construction waste can be classified into engineering waste soil, decoration waste, demolition waste, engineering slurry and the like, and the construction waste can be classified according to the composition components and can be classified into waste soil, concrete blocks, broken stones, broken bricks and tiles, waste mortar, slurry, asphalt blocks, waste plastics, waste metals, waste bamboo and wood and the like.
Timber is smashed again after need carrying out the breakage to timber for the convenience of use among the building rubbish to can improve timber availability factor among the building rubbish, but because generally all can inlay the steel nail in the timber among the building rubbish, if not clearing up the steel nail after carrying out the breakage to timber, perhaps inlay the steel nail in the timber after the breakage, thereby can lead to when follow-up timber after the breakage smashes, the steel nail in the timber can cause the damage to reducing mechanism, the influence is to ligneous crushing effect.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a construction waste wood crushing device, which solves the problem that steel nails in construction waste wood damage a crushing device when the wood in the crushed construction waste is crushed.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a building rubbish timber breaker, includes the support, and the base, thrust unit removes the nail mechanism, and crushing mechanism, collecting box, support left side are equipped with the base, and the base top is equipped with thrust unit, and thrust unit left end bottom and base top fixed connection, support middle part bottom are equipped with and remove nail mechanism, remove nail mechanism top and support middle part bottom fixed connection, and the support right side is equipped with crushing mechanism, and crushing mechanism right side is equipped with the collecting box.
Preferably, the pushing device comprises a fixed block fixedly connected with the left end of the base, a pushing rod is fixedly connected to the right side of the fixed block, a pushing block is fixedly connected to the right side of the pushing rod, and the bottom end of the pushing block, the middle of the nail removing mechanism and the middle of the crushing mechanism are located on the same central axis.
Preferably, the nail removing mechanism comprises a hydraulic rod uniformly and fixedly connected with the bottom end of the middle part of the support, the bottom end of the hydraulic rod is fixedly connected with a conical extrusion block, a limiting spring is arranged between the conical extrusion blocks, a clamping block is arranged at one side, close to the support, of the conical extrusion block at the most edge, a limiting spring is arranged between the clamping block and the conical extrusion block, a sliding rod is slidably connected with the inner side of the support, close to the middle part, and penetrates through the conical extrusion block to be slidably connected with the conical extrusion block, a placement plate is arranged below the conical extrusion block, L-shaped connecting plates are fixedly connected with the left side and the right side of the placement plate, arc-shaped lugs are fixedly connected with the bottom end of the placement plate, L-shaped sliding plates are arranged at the bottom ends of the L-shaped sliding plates, an expansion link is fixedly connected with one, l type connecting plate bottom fixedly connected with collects the box, and the support is close to the inboard bottom fixedly connected with second telescopic link that is close to, the second telescopic link other end and L type sliding plate bottom fixed connection, support top left side fixed connection link, link bottom left side fixedly connected with collection pole, collection pole right side fixed connection electromagnetism iron plate.
Preferably, put and evenly seted up the bar opening on the thing board, bar opening below pivot, even fixedly connected with torsional spring in the pivot, evenly rotate in the pivot and be connected with the swivel becket, the torsional spring is arranged in swivel becket and swivel becket fixed connection, fixedly connected with magnetic pole on the swivel becket outer lane, one side that the magnetic pole kept away from the swivel becket is cylindrical, in the bar opening was arranged in to the columniform one end of magnetic pole, the electro-magnet plate was arranged in the bottom of hydraulic stem toper extrusion piece when for the contraction state.
Preferably, crushing mechanism is including setting up the second support frame on support right side, second support frame top fixedly connected with bar electro-magnet, bar electro-magnet below is equipped with first rotary drum, first rotary drum both ends are rotated with the second support frame and are connected, the even fixedly connected with triangle-shaped cutting piece in first rotary drum outside, sliding connection has bar tooth piece between the triangle-shaped cutting piece, top fixedly connected with small-size electro-magnet on the bar tooth piece, first rotary drum below is equipped with the second rotary drum, second rotary drum both ends are rotated with the second support frame and are connected, the even fixedly connected with trapezoidal cutting piece in the second rotary drum outside, be equipped with the triangle-shaped recess between the trapezoidal cutting piece, the middle part is equipped with second bar tooth piece in the recess, second bar tooth piece bottom fixedly connected with small-size electro-magnet second support frame left.
Preferably, the bottom end of the triangular cutting block is meshed with the triangular groove, a second strip-shaped opening is formed between the triangular cutting blocks, a small electromagnet fixedly connected with the strip-shaped tooth block is arranged in the second strip-shaped opening and is in sliding connection with the second strip-shaped opening, an electromagnet plate is arranged at the top end inside the second strip-shaped opening, a third strip-shaped opening is formed in the middle of the triangular groove, a small electromagnet fixedly connected with the third strip-shaped tooth block is arranged in the third strip-shaped opening and is in sliding connection with the third strip-shaped opening, the electromagnet plate is arranged at the bottom end of the third strip-shaped opening, the tooth-shaped part of the strip-shaped tooth block is meshed with the tooth-shaped part of the second strip-shaped tooth block, the strip-shaped tooth block and the tooth.
(III) advantageous effects
(1) According to the invention, the conical extrusion block extrudes wood in the construction waste through the limiting spring arranged in the nail removing mechanism, the wood is extruded into strip-shaped wood, so that the steel nails vertically nailed into the wood fall off, the limiting spring is electrified to change the distance between the conical extrusion blocks according to the current to extrude the wood, so that the wood is extruded into finer strip-shaped wood, the steel nails nailed into the wood fall off, and the limiting spring is magnetic after being electrified, when the conical extrusion block drives the limiting spring to be close to the wood, the steel nails falling off from the wood are adsorbed on the limiting spring, so that the steel nails in the wood are prevented from damaging crushing blades when the wood is crushed subsequently.
(2) The invention uses the arc convex blocks, the magnetic rods and the torsional springs arranged in the nail removing mechanism to enable the arc convex blocks to mutually rub to drive the object placing plate to vibrate when the second telescopic rod drives the L-shaped sliding plate to move to gather wood on the object placing plate, thereby preventing steel nails between the strip-shaped wood on the object placing plate from being clamped between the strip-shaped wood and influencing the cleaning effect of the steel nails, and enables the magnetic rods to slide along the strip-shaped openings through the limiting springs, when the limiting springs are far away from the magnetic rods, the magnetic rods are reset under the action of the torsional springs to stir the wood above the object placing plate, thereby preventing the steel nails between the strip-shaped wood on the object placing plate from being clamped between the strip-shaped wood and influencing the cleaning effect of the steel nails, when the magnetic rods slide in the strip-shaped openings, the magnetic rods can enable the steel nails falling on the object placing plate to move into the strip-shaped openings under the action of magnetic force so as to collect the steel nails falling on the object placing, the cleaning effect of the steel nails in the construction waste wood is enhanced.
(3) According to the invention, the strip-shaped wood formed after wood extrusion is cut by the first rotary drum, the second rotary drum, the triangular cutting block and the trapezoidal cutting block which are arranged in the crushing mechanism, and the strip-shaped wood is extruded and broken into wood strip sections with uniform length by the meshing of the triangular grooves between the triangular cutting block and the trapezoidal cutting block along with the rotation of the first rotary drum and the second rotary drum, so that the subsequent crushing of the wood is facilitated.
(4) The utility model is characterized in that the bar-shaped tooth block, the second bar-shaped tooth block, the small electromagnet and the electromagnet plate are arranged in the crushing mechanism, when the bar-shaped wood between the triangular cutting block and the trapezoidal cutting block is extruded and broken by the repulsion between the small electromagnet and the electromagnet plate to push the bar-shaped tooth block and the second bar-shaped tooth block, when the strip-shaped tooth block is contacted with the second strip-shaped tooth block and the steel nail to form a current path, stopping increasing the current introduced into the small electromagnet and the electromagnet plate, thereby fixing the steel nails through the strip-shaped tooth blocks and the second strip-shaped tooth blocks, breaking off the wood connected with the steel nails along with the rotation of the first rotary drum and the second rotary drum, matching with the electromagnets arranged in the triangular cutting blocks to ensure that the steel nails are absorbed between the triangular cutting blocks, thereby conveniently accomplish the clearance to transversely mingling with the steel nail between timber, prevent follow-up steel nail when smashing timber from causing the damage to smashing the blade.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side cross-sectional view of the present invention;
FIG. 3 is a schematic view of a tapered compact according to the present invention;
FIG. 4 is a schematic view of the structure of the collecting box of the present invention;
FIG. 5 is a schematic view of a shelf structure according to the present invention;
FIG. 6 is a partial right sectional view of the crushing mechanism of the present invention;
FIG. 7 is a front cross-sectional view of a triangular cutting block and a trapezoidal cutting block of the present invention;
FIG. 8 is a front cross-sectional view of the rotating ring of the present invention;
FIG. 9 is an enlarged view of the structure of FIG. 5 at A in accordance with the present invention;
FIG. 10 is an enlarged view of the structure of FIG. 6 at B in accordance with the present invention;
FIG. 11 is an enlarged view of the structure of FIG. 7 at C.
The device comprises a support 1, a base 2, a pressing and pushing device 3, a fixed block 301, a pushing rod 302, a pushing block 303, a nail removing mechanism 4, a hydraulic rod 401, a tapered extrusion block 402, a limiting spring 403, a fixture block 404, a sliding rod 405, an object placing plate 406, an L-shaped connecting plate 407, an arc-shaped bump 408, an L-shaped sliding plate 409, a telescopic rod 410, a spring 411, a material pushing plate 412, a collection box 413, a rotating shaft 414, a torsion spring 415, a rotating ring 416, a magnetic rod 417, a second telescopic rod 418, a connecting frame 419, a collection rod 420, an electromagnet plate 421, a crushing mechanism 5, a second support frame 501, a strip electromagnet 502, a first rotary drum 503, a triangular cutting block 504, a strip-shaped tooth block 505, a small electromagnet 506, a second rotary drum 507, a trapezoidal cutting block 508, a second strip-shaped tooth block 509, a small electromagnet 510, a driving device 511, an electromagnet plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 11, an embodiment of the invention provides a construction waste wood crushing device, which comprises a support 1, a base 2, a pushing device 3, a nail removing mechanism 4, a crushing mechanism 5 and a collecting box 6, wherein the base 2 is arranged on the left side of the support 1, the pushing device 3 is arranged above the base 2, the bottom end of the left end of the pushing device 3 is fixedly connected with the top end of the base 2, the bottom end of the middle part of the support 1 is provided with the nail removing mechanism 4, the top end of the nail removing mechanism 4 is fixedly connected with the bottom end of the middle part of the support 1, the right side of the support 1 is provided with the crushing mechanism 5, the collecting box 6 is arranged on the right side of the crushing mechanism 5, the pushing device 3 comprises a fixed block 301 fixedly connected with the left end of the base 2, the right side of the fixed block is fixedly connected with a pushing rod 302, the right.
The nail removing mechanism 4 comprises a hydraulic rod 401 uniformly and fixedly connected with the bottom end of the middle part of the bracket 1, the bottom end of the hydraulic rod 401 is fixedly connected with a conical extrusion block 402, a limit spring 403 is arranged between the conical extrusion blocks 402, a clamping block 404 is arranged on one side, close to the bracket 1, of the conical extrusion block 402 positioned at the most edge, a limit spring 403 is arranged between the clamping block 404 and the conical extrusion block 402, a sliding rod 405 is slidably connected with the inner side of the bracket 1, close to the middle part, the sliding rod 405 penetrates through the conical extrusion block 402 to be slidably connected with the conical extrusion block 402, an object placing plate 406 is arranged below the conical extrusion block 402, L-shaped connecting plates 407 are fixedly connected with the left side and the right side of the object placing plate 406, an arc-shaped bump 408 is fixedly connected with the bottom end of the object placing plate 406, L-shaped sliding plates 409 are arranged at the bottom ends of, the telescopic rod 410 is provided with a spring 411, the other end of the telescopic rod 410 is fixedly connected with a material pushing plate 412, the bottom end of the L-shaped connecting plate 407 is fixedly connected with a collecting box 413, the inner side of the bracket 1 close to the bottom end is fixedly connected with a second telescopic rod 418, the other end of the second telescopic rod 418 is fixedly connected with the bottom end of the L-shaped sliding plate 409, the left side of the top end of the bracket is fixedly connected with a connecting frame 419, the left side of the bottom end of the connecting frame 419 is fixedly connected with a collecting rod 420, the right side of the collecting rod 420 is fixedly connected with an electromagnetic plate 421, strip-shaped openings are uniformly arranged on the object placing plate 406, a rotating shaft 414 below the strip-shaped openings is uniformly and fixedly connected with a torsion spring 415, the rotating shaft 414 is uniformly and rotatably connected with a rotating ring 416, the torsion spring 415 is arranged in the rotating ring 416 and is fixedly connected with, the electromagnet plate 521 is disposed at the bottom end of the tapered pressing block 402 when the hydraulic rod 401 is in the contracted state.
The crushing mechanism 5 comprises a second support frame 501 arranged on the right side of the support 1, the top end of the second support frame 501 is fixedly connected with a bar-shaped electromagnet 502, a first rotary drum 503 is arranged below the bar-shaped electromagnet 502, two ends of the first rotary drum 503 are rotatably connected with the second support frame 501, triangular cutting blocks 504 are uniformly and fixedly connected with the outer side of the first rotary drum 503, bar-shaped tooth blocks 505 are slidably connected between the triangular cutting blocks 504, a small electromagnet 506 is fixedly connected with the upper top end of the bar-shaped tooth blocks 505, a second rotary drum 507 is arranged below the first rotary drum 503, two ends of the second rotary drum 507 are rotatably connected with the second support frame 501, trapezoidal cutting blocks 508 are uniformly and fixedly connected with the outer side of the second rotary drum 507, triangular grooves are arranged between the trapezoidal cutting blocks 508, a second bar-shaped tooth block 509 is arranged in the middle part of the grooves, a small electromagnet 510, triangle-shaped cutting block 504 bottom and triangle-shaped recess meshing, be equipped with second bar opening between the triangle-shaped cutting block 504, arrange in second bar opening with second bar opening sliding connection with bar tooth piece 505 fixed connection's small-size electro-magnet 506, the inside top of second bar opening is equipped with electromagnet plate 512, triangle-shaped recess middle part is equipped with third bar opening, arrange in third bar opening with third bar tooth piece 509 fixed connection's small-size electro-magnet 506 with third bar opening sliding connection, third bar opening bottom is equipped with electromagnet plate 512, bar tooth piece 505 tooth part meshes with second bar tooth piece 509 tooth part, bar tooth piece 505 and second bar tooth piece 509 tooth part are the circular telegram part, triangle-shaped cutting block 504 embeds there is the electro-magnet.
When the wood pushing device is used, wood screened from construction waste is placed on the base 2, the pushing block 303 is pushed by the pushing rod 302 to enable the wood to move on the base 2, the wood is placed at the top end of the object placing plate 406 along with the pushing of the pushing block 303, the L-shaped sliding plate 409 is driven by the second telescopic rod 418 to move towards the middle of the object placing plate 406 to enable the edge of the material pushing plate 412 to be tightly attached to the edge of the wood, gaps among the wood at the top end of the object placing plate 406 are reduced under the action of the telescopic rod 410 and the spring 411, the extrusion efficiency of the wood at the top end of the object placing plate 406 is improved, the hydraulic rod 401 is started to push the conical extrusion block 402 to move downwards to extrude the wood on the object placing plate 406, so that the wood is extruded into a strip shape by utilizing the sharp edge at the bottom end of the conical extrusion block 402, meanwhile, the limiting spring 403 is electrified in the process of moving downwards, the limiting spring 403 can, when the tapered extrusion block 402 extrudes the wood into a strip shape, the steel nails nailed in the wood after the wood is extruded into the strip shape fall off, when the bottom end of the tapered extrusion block 402 contacts with the object placing plate 406, the hydraulic rod 401 stops pushing the tapered extrusion block 402 to fall off from the wood, the steel nails can be adsorbed on the limiting spring 403 arranged between the tapered extrusion blocks 402, the initial position of the magnetic rod 417 is vertical to the top end of the rotating ring 416 under the action of the torsion spring 415, when the tapered extrusion block 402 moves downwards, the limiting spring 403 is electrified to have magnetism, when the limiting spring 403 gradually approaches the top end of the magnetic rod 417, the top end of the magnetic rod 417 gradually rotates towards one end of the limiting spring 403 opposite to the top end of the L-shaped connecting plate 407 under the action of the magnetic force of the limiting spring 403, so that the rotating ring 416 rotates along the rotating shaft 414, when the tapered extrusion block 402 is far away from the magnetic rod 417, the magnetic rod 417 is reset under the action of the torsion spring 415, so that the extruded wood is stirred, steel nails are prevented from being clamped between the wood strips, the conical extrusion block 402 is reset after the wood is extruded for the first time, the L-shaped sliding plate 409 is driven by the second telescopic rod 418 to move towards the direction far away from the two ends of the object placing plate 406, when the object placing plate 406 moves, the arc-shaped bump 408 on the object placing plate 406 and the arc-shaped bump 408 on the L-shaped sliding plate 409 collide with each other, so that the object placing plate 406 vibrates, the wood on the object placing plate 406 vibrates, the steel nails are prevented from being opened between the wood strips, the steel nails are inconvenient to clean, then the L-shaped sliding plate 409 is driven by the second telescopic rod 418 to move towards the middle part of the object placing plate 406, the wood strips are gathered towards the middle part by the material pushing plate 412, gaps between the wood strips are reduced, then the distance between the coils of the limiting springs 403 is changed by, thereby adjust the distance between the toper extrusion piece 402, make the interval of toper extrusion piece 402 support diminish, rethread hydraulic stem 401 promotes toper extrusion piece 402 and extrudes strip timber, make between the toper extrusion piece 402 diminish and extrude repeatedly through changing the size of passing through electric current to spacing spring 403, thereby extrude timber into thinner strip, prevent that the steel nail card from influencing in the timber and causing the blade to damage by the steel nail when smashing timber subsequently, and when magnetic pole 417 has magnetism and slides and stir strip timber in the strip opening, magnetic pole 417 removes the steel nail through magnetic force, make the steel nail that falls on putting thing board 406 move to magnetic pole 417 under the effect of magnetic force, adsorb on the magnetic pole 417, the steel nail on the magnetic pole 417 can fall into collecting box 413 when the stop device operation, when toper extrusion piece 402 resets, stop to spacing spring 403 simultaneously promote the electro-magnet board 420 through collecting box 420 to promote the steel nail 421 remove the toper extrusion piece 402 bottom, stop to spacing spring 403 circular telegram back spacing spring 403 and can lose magnetism, adsorb the steel nail on spacing spring 403 and fall to electromagnetism iron sheet 421 top, prevent through the magnetism of electromagnetism iron sheet 421 that electromagnetism iron sheet 421 is at the in-process of round trip movement, the steel nail drops from electromagnet iron sheet 421 and falls into on putting thing board 406 and influence the clearance effect to the steel nail in the timber.
After the wood on the object placing plate 406 is pressed, the strip-shaped wood on the object placing plate 406 is pushed between the first rotary drum 503 and the second rotary drum 507 by the pushing block 303, the second rotary drum 507 and the first rotary drum 503 are driven to rotate by the driving device 511, when the strip-shaped wood moves between the first rotary drum 503 and the second rotary drum 507, the strip-shaped wood entering between the first rotary drum 503 and the second strip-shaped tooth block 509 is crushed by the meshing between the triangular cutting block 504 and the trapezoidal cutting block 508 and the meshing between the toothed parts of the strip-shaped tooth block 505 and the second strip-shaped tooth block 509, because the steel nail is generally cylindrical, when the steel nail carried in the wood is placed between the triangular grooves, as the first rotary drum 503 and the second strip-shaped tooth block 509 rotate, the tip parts of the triangular cutting block 504 press the steel nail in the triangular grooves, when the tips of the triangular cutting block 504 are gradually attached to the tips of the trapezoidal cutting block 508, meanwhile, the small electromagnet 510 is electrified to enable the magnetic poles between the small electromagnet 510 and the electromagnet plate 512 to be opposite, then the current applied to the small electromagnet 510 is gradually increased, the second strip-shaped tooth block 509 and the strip-shaped tooth block 505 move towards the middle part of the part between the top end of the trapezoid cutting block 508 and the triangle cutting block 504, due to the meshing between the tooth parts of the strip-shaped tooth block 505 and the second strip-shaped tooth block 509, when the strip-shaped wood arranged in the part between the top end of the trapezoid cutting block 508 and the triangle cutting block 504 is squeezed off, the strip-shaped tooth block 505 and the second strip-shaped tooth block 509 are continuously close to form a current path when the strip-shaped tooth block 505 and the second strip-shaped tooth block 509 are contacted with the steel nail, at the moment, the current applied to the small electromagnet 510 is stopped to be increased, so that the strip-shaped tooth block 505 and the second strip-shaped tooth block 509 fix the steel, the steel nails absorbed between the triangular cutting blocks 504 and the bar-shaped wood are broken by the rotation of the first rotary drum 503 and the second rotary drum 507 and the fixation of the steel nails by the second bar-shaped tooth blocks 509 and the bar-shaped tooth blocks 505, when the steel nails absorbed on the triangular cutting blocks 504 pass through the bar-shaped electromagnets 502, the bar-shaped electromagnets 502 have higher magnetism than the electromagnet in the triangular cutting blocks 504, so that the steel nails absorbed on the triangular cutting blocks 504 are absorbed on the bar-shaped electromagnets 502, when no steel nail exists in the bar-shaped wood, the bar-shaped wood is extruded into bar-shaped wood segments with the same length by the extrusion between the triangular cutting blocks 504 and the trapezoidal cutting blocks 508 when passing between the second rotary drum 507 and the first rotary drum 503, and then the bar-shaped wood segments are extruded into the collecting box 6, thereby facilitating the subsequent wood crushing processing, prevent to contain the steel nail in the timber and lead to the fact the damage to smashing the tool bit when follow-up smashing timber.
Claims (6)
1. The utility model provides a construction waste wood crushing device, includes support (1), base (2), thrust unit (3), removes nail mechanism (4), broken mechanism (5), collecting box (6), its characterized in that: support (1) left side is equipped with base (2), and base (2) top is equipped with thrust unit (3), and thrust unit (3) left end bottom and base (2) top fixed connection, support (1) middle part bottom are equipped with except that nail mechanism (4), remove nail mechanism (4) top and support (1) middle part bottom fixed connection, and support (1) right side is equipped with broken mechanism (5), and broken mechanism (5) right side is equipped with collecting box (6).
2. The construction waste wood breaking device of claim 1, wherein: the pushing device (3) comprises a fixing block (301) fixedly connected with the left end of the base (2), a pushing rod (302) is fixedly connected to the right side of the fixing block, a pushing block (303) is fixedly connected to the right side of the pushing rod (302), and the bottom end of the pushing block (303), the nail removing mechanism (4) and the middle of the crushing mechanism (5) are located on the same central axis.
3. The construction waste wood breaking device of claim 1, wherein: the nail removing mechanism (4) comprises a hydraulic rod (401) uniformly and fixedly connected with the bottom end of the middle part of the support (1), the bottom end of the hydraulic rod (401) is fixedly connected with a conical extrusion block (402), a limiting spring (403) is arranged between the conical extrusion blocks (402), a clamping block (404) is arranged on one side, close to the support (1), of the conical extrusion block (402) located at the most edge, a limiting spring (403) is arranged between the clamping block (404) and the conical extrusion block (402), a sliding rod (405) is slidably connected with the inner side, close to the middle part, of the support (1), the sliding rod (405) penetrates through the conical extrusion block (402) and is slidably connected with the conical extrusion block (402), an object placing plate (406) is arranged below the conical extrusion block (402), the left side and the right side of the object placing plate (406) are fixedly connected with L-shaped connecting plates (407), the bottom end of the object placing plate (406) is fixedly, be equipped with arc lug (408) on L type sliding plate (409) bottom, fixed connection telescopic link (410) on L type sliding plate (409) top is close to the one side of putting thing board (406), be equipped with spring (411) on telescopic link (410), telescopic link (410) other end fixedly connected with scraping wings (412), box (413) are collected to L type connecting plate (407) bottom fixedly connected with, support (1) are close to the inboard and are close to bottom fixedly connected with second telescopic link (418), second telescopic link (418) other end and L type sliding plate (409) bottom fixed connection, support top left side fixed connection link (419), link (419) bottom left side fixed connection collects pole (420), collect pole (420) right side fixed connection electricity magnet board (421).
4. A construction waste wood breaking device according to claim 3, wherein: put and evenly seted up the bar opening on the thing board (406), bar opening below pivot (414), even fixedly connected with torsional spring (415) are gone up in pivot (414), even rotation is connected with swivel becket (416) on pivot (414), torsional spring (415) are arranged in swivel becket (416) and swivel becket (416) fixed connection, fixedly connected with magnetic pole (417) on swivel becket (416) outer lane, one side that swivel becket (416) were kept away from in magnetic pole (417) is cylindrical, bar opening is arranged in to the columniform one end in magnetic pole (417), the bottom of toper extrusion piece (402) when hydraulic stem (401) were the contraction status is arranged in electro-magnet plate (521).
5. The construction waste wood breaking device of claim 1, wherein: the crushing mechanism (5) comprises a second support frame (501) arranged on the right side of the support (1), the top end of the second support frame (501) is fixedly connected with a bar-shaped electromagnet (502), a first rotary drum (503) is arranged below the bar-shaped electromagnet (502), two ends of the first rotary drum (503) are rotatably connected with the second support frame (501), triangular cutting blocks (504) are uniformly and fixedly connected with the outer side of the first rotary drum (503), bar-shaped tooth blocks (505) are slidably connected between the triangular cutting blocks (504), a small-sized electromagnet (506) is fixedly connected with the top end of each bar-shaped tooth block (505), a second rotary drum (507) is arranged below the first rotary drum (503), two ends of the second rotary drum (507) are rotatably connected with the second support frame (501), trapezoidal cutting blocks (508) are uniformly and fixedly connected with the outer side of the second rotary drum (507), and triangular grooves are, the middle part is equipped with second bar tooth piece (509) in the recess, and second bar tooth piece (509) bottom fixedly connected with small-size electro-magnet (510) second support frame (501) left side is equipped with drive arrangement (511).
6. The construction waste wood breaking device of claim 5, wherein: triangle-shaped cutting block (504) bottom and triangle-shaped recess meshing, be equipped with second bar opening between triangle-shaped cutting block (504), arrange in second bar opening with second bar opening sliding connection in with small-size electro-magnet (506) of bar tooth piece (505) fixed connection, second bar opening inside top is equipped with electromagnetism magnet plate (512), triangle-shaped recess middle part is equipped with third bar opening, arrange in third bar opening with third bar opening sliding connection with small-size electro-magnet (506) of third bar tooth piece (509) fixed connection, third bar opening bottom is equipped with electromagnetism magnet plate (512), bar tooth piece (505) dentate part meshes with second bar tooth piece (509) dentate part, bar tooth piece (505) and second bar tooth piece (509) dentate part are the circular telegram part, triangle-shaped cutting block (504) embeds there is the electro-magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011456341.1A CN112809869A (en) | 2020-12-10 | 2020-12-10 | Building rubbish timber breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011456341.1A CN112809869A (en) | 2020-12-10 | 2020-12-10 | Building rubbish timber breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112809869A true CN112809869A (en) | 2021-05-18 |
Family
ID=75853433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011456341.1A Withdrawn CN112809869A (en) | 2020-12-10 | 2020-12-10 | Building rubbish timber breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112809869A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289472A (en) * | 2022-01-05 | 2022-04-08 | 朱子涵 | Construction site waste treatment device and treatment method thereof |
| CN114406812A (en) * | 2022-01-20 | 2022-04-29 | 大连远东金属切削工具有限公司 | Efficient chip removal mechanism of grinding machine for machining drill bit |
| CN116689131A (en) * | 2023-07-11 | 2023-09-05 | 内蒙古华墅建筑工程有限公司 | Energy-saving and environment-friendly building material crushing equipment and crushing method thereof |
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| GB567481A (en) * | 1943-10-01 | 1945-02-15 | Richard John Varcoe | Improvements in or relating to mills |
| CN106269112A (en) * | 2015-05-18 | 2017-01-04 | 田涛 | A kind of building plastic formwork is broken except nailing machine |
| CN206170255U (en) * | 2016-11-01 | 2017-05-17 | 武汉东湖学院 | Hogging recovery unit for building discarded |
| AT518705A2 (en) * | 2016-05-17 | 2017-12-15 | Scm Group Spa | Copying device and a milling device containing them for processing an edge attached to a plate |
| CN111760652A (en) * | 2020-06-11 | 2020-10-13 | 深圳市文地科技有限公司 | Garrulous wood equipment with function is got rid of to iron fillings |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB567481A (en) * | 1943-10-01 | 1945-02-15 | Richard John Varcoe | Improvements in or relating to mills |
| CN106269112A (en) * | 2015-05-18 | 2017-01-04 | 田涛 | A kind of building plastic formwork is broken except nailing machine |
| AT518705A2 (en) * | 2016-05-17 | 2017-12-15 | Scm Group Spa | Copying device and a milling device containing them for processing an edge attached to a plate |
| CN206170255U (en) * | 2016-11-01 | 2017-05-17 | 武汉东湖学院 | Hogging recovery unit for building discarded |
| CN111760652A (en) * | 2020-06-11 | 2020-10-13 | 深圳市文地科技有限公司 | Garrulous wood equipment with function is got rid of to iron fillings |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289472A (en) * | 2022-01-05 | 2022-04-08 | 朱子涵 | Construction site waste treatment device and treatment method thereof |
| CN114406812A (en) * | 2022-01-20 | 2022-04-29 | 大连远东金属切削工具有限公司 | Efficient chip removal mechanism of grinding machine for machining drill bit |
| CN116689131A (en) * | 2023-07-11 | 2023-09-05 | 内蒙古华墅建筑工程有限公司 | Energy-saving and environment-friendly building material crushing equipment and crushing method thereof |
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| PB01 | Publication | ||
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Application publication date: 20210518 |