CN114011521A - Be used for construction site rubbish clearance auxiliary device - Google Patents
Be used for construction site rubbish clearance auxiliary device Download PDFInfo
- Publication number
- CN114011521A CN114011521A CN202111301217.2A CN202111301217A CN114011521A CN 114011521 A CN114011521 A CN 114011521A CN 202111301217 A CN202111301217 A CN 202111301217A CN 114011521 A CN114011521 A CN 114011521A
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- bevel gear
- bearing
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- 238000010276 construction Methods 0.000 title claims abstract description 48
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 36
- 238000011282 treatment Methods 0.000 claims abstract description 36
- 239000002699 waste material Substances 0.000 claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 8
- 241001330002 Bambuseae Species 0.000 claims abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 8
- 239000011425 bamboo Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 206010024796 Logorrhoea Diseases 0.000 description 3
- 238000009435 building construction Methods 0.000 description 3
- 238000011221 initial treatment Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
- B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/282—Shape or inner surface of mill-housings
- B02C13/284—Built-in screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses an auxiliary device for cleaning garbage on a construction site, and belongs to the technical field of equipment for treating construction garbage. The utility model provides a be used for construction site rubbish clearance auxiliary device, includes PMKD, accepts a section of thick bamboo lower extreme and is equipped with the processing pipe, is equipped with first motor in the first protective housing, and the main shaft downside is established a plurality of hammers, accepts a section of thick bamboo inner chamber downside and is equipped with the filter, is equipped with the second motor in the second protective housing, and the driving shaft front end is equipped with the drive roll, and the drive roll right side is equipped with the driven voller, handles a tub right side and is equipped with U-shaped drive frame. According to the invention, through the cooperation among the first motor arranged in the first protection box, the plurality of knocking hammers on the lower side of the main shaft and the filter plate on the lower side of the bearing cylinder, the construction waste to be treated is firstly subjected to primary crushing treatment, and through the second motor arranged in the second protection box, the cooperation between the driving roller at the front end of the shaft and the driven roller on the right side of the driving roller is driven, so that the treatment efficiency of the construction waste on a construction site is greatly improved.
Description
Technical Field
The invention relates to the technical field of equipment for treating construction waste, in particular to an auxiliary device for cleaning waste in a construction site.
Background
The construction waste refers to residue, waste soil, waste material, sludge and other wastes generated in the process of constructing, laying or dismantling and repairing various buildings, structures, pipe networks and the like by construction and construction units or individuals. In order to respond to the national call for saving resources, a constructor can transport waste concrete blocks, bricks and stones and other garbage on a construction site to a specified place for recycling. In the process, related workers often use a construction site garbage cleaning auxiliary device to crush massive construction garbage so as to transport and subsequently treat the massive construction garbage. Patent document with prior art publication number CN212524404U provides an auxiliary device for interlayer building construction building rubbish clearance, and the device utilizes the direction of sloping block to slide it into the cutting knife and smash it to slide into the garbage collection inslot and wait to handle above the swash plate, and the cutting knife is rotatory simultaneously, drives the striking piece and is the impact to the swash plate of intermittent type formula, strengthens the falling speed of dust on the swash plate, increases the work efficiency of rubbish clearance. Although the device has more beneficial effects, the following problems still exist: the device utilizes the cutting knife to cut up the processing to building rubbish at building rubbish whereabouts in-process, and the rubbish of at first whereabouts in-process is very probably unable directly falls to the below with the cutting knife contact, and secondly single crushing mode is difficult with breakage such as hard stone, consequently, this kind of mode is difficult with the broken state to easily transporting of this kind of building rubbish. In addition, although the construction site garbage cleaning auxiliary device in the prior art can realize the crushing output of the construction garbage by arranging the multistage crushing and rolling mechanism, the application scenes of the fineness of different particles to be output need to be replaced by different vermicelli mechanisms, so that the whole operation process is complicated, and in addition, some operation scenes only need to start part of the crushing units, so as to save energy, the existing multistage filtering units are placed in a staggered manner, so that the smooth output of crushed materials is ensured, the crushing units which are not started are required to be unloaded or dismantled, and the whole operation process is also complicated.
In view of this, we propose a rubbish clearing auxiliary device for construction site.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide a garbage cleaning auxiliary device for a construction site, which aims to solve the problems in the background technology.
2. Technical scheme
The auxiliary device for cleaning the garbage on the building construction site comprises a fixed base plate, wherein an L-shaped supporting block is arranged on the rear side of the middle part of the top surface of the fixed base plate, a bearing cylinder is arranged at the front end of the upper side of the L-shaped supporting block, a treatment pipe is arranged at the lower end of the bearing cylinder, a frustum-shaped discharge pipe is arranged at the lower end of the treatment pipe, a feed pipe is arranged on the upper side of the right end surface of the bearing cylinder, a first protection box is arranged in the middle of the top surface of the bearing cylinder, a first motor is arranged in the first protection box, a main shaft is connected to the end part of the output end of the first motor, the lower end of the main shaft sequentially penetrates through the bottom surface of the first protection box and the top surface of the bearing cylinder and extends to the inner cavity of the bearing cylinder, a plurality of knocking hammers are densely distributed on the lower side of the circumferential outer wall of the main shaft, a filter plate is arranged on the lower side of the inner cavity of the bearing cylinder, and guide plates are respectively hinged to the lower sides of the left and right end surfaces of the inner wall of the bearing cylinder;
the upper sides of the right parts of the front and rear end surfaces of the treatment tube are respectively provided with a limiting groove, the upper side of the left part of the rear end surface of the treatment tube is provided with a backing plate, the top surface of the backing plate is provided with a second protection box, a second motor is arranged in the second protection box, the end part of the output end of the second motor is connected with a driving shaft, the front end of the driving shaft sequentially passes through the front end surface of the second protection box and the rear end surface of the inner wall of the treatment tube to extend to the inner cavity of the treatment tube and is connected with a driving roller, the right side of the driving roller is provided with a driven roller, the middle part of the front end surface of the driving roller is provided with a first rotating shaft, the front end of the first rotating shaft passes through the front end surface of the treatment tube to extend to the outside and is connected with a first bevel gear, the front side of the circumferential outer wall of the first rotating shaft is sleeved with an L-shaped fixed block, the front side of the right end surface of the L-shaped fixed block is rotatably connected with a bearing shaft, the circumferential outer wall of the bearing shaft is sleeved with a second bevel gear, the middle parts of the front and rear end surfaces of the driven roller are respectively provided with a second rotating shaft, the front end of the second rotating shaft on the front side penetrates through the front end face of the limiting groove on the front side to extend to the outside and is connected with a third bevel gear, and a fourth bevel gear is sleeved on the right side of the outer wall of the circumference of the bearing shaft;
the utility model discloses a pipe, including processing pipe, bearing, U-shaped drive frame, guide plate, bearing ring, guide plate, guide protrusion and corresponding guide way, processing pipe right side is equipped with U-shaped drive frame, and this U-shaped drive frame comprises both sides limit section and a interlude that is located both sides limit section, fourth bevel gear right-hand member is equipped with the drive ring, the bearing axle right-hand member is equipped with L shape carrier block, second pivot circumference outer wall middle part is connected with the rotation of the side limit section left side inner wall of U-shaped drive frame, drive ring outer wall rear side and U-shaped drive frame outer wall front side are connected fixedly, and the top of every side limit section of U-shaped drive frame all articulates there is a synchronizing bar, and the top of every synchronizing bar is connected to a stock guide respectively, and U-shaped drive frame interlude is connected with a pushing mechanism, bearing axle circumference outer wall right side is annular equidistant and is equipped with a plurality of guide protrusion, fourth bevel gear circumference inner wall is annular equidistant guide way of having seted up, guide protrusion and corresponding guide way sliding connection.
The filter plate is characterized in that triangular supporting blocks are arranged on the left side and the right side of the bottom surface of the filter plate respectively, the outer ends of the triangular supporting blocks are fixedly connected with the inner wall of the supporting barrel, a plurality of springs are densely distributed on the top surface of each triangular supporting block, the upper ends of the springs are fixedly connected with the bottom surface of the filter plate, and the outer wall of the filter plate is slidably connected with the inner wall of the supporting barrel.
Handle a pipe right-hand member face upside and be equipped with the mounting panel, the mounting panel top surface is equipped with the pneumatic cylinder, pneumatic cylinder output end portion and U-shaped drive frame interlude right-hand member face middle part are connected.
Preferably, the right end of the fourth bevel gear is limited by the front side of the left end face of the driving ring and is rotationally connected with the left end face of the driving ring, the inner wall of the driving ring is intermittently matched with the outer wall of the guide protrusion, the circumferential outer wall of the second rotating shaft is slidably connected with the corresponding inner wall of the limiting groove, and the right end of the bearing shaft is limited by the front side of the left end face of the L-shaped bearing block and is rotationally connected with the left end face of the L-shaped bearing block.
Preferably, the upper sides of the left end face and the right end face of the inner wall of the treatment pipe are respectively provided with a bearing plate, and a plurality of pyramid-shaped crushing teeth are densely distributed on the inner end face of each bearing plate, the circumferential outer wall of the driving roller and the circumferential outer wall of the driven roller.
Preferably, the rear end of the L-shaped fixing block is fixedly connected with the front end face of the treatment pipe, and the first bevel gear is vertically meshed with the second bevel gear.
Preferably, the rear end of the L-shaped bearing block is fixedly connected with the front end face of the treatment pipe, and the third bevel gear is in meshed connection with the fourth bevel gear.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
1. according to the invention, through the cooperation among the first motor arranged in the first protection box, the plurality of knocking hammers on the lower side of the main shaft and the filter plate on the lower side of the inner cavity of the bearing cylinder, firstly, the construction waste to be treated is subjected to primary crushing treatment, then, through the cooperation among the driving roller at the front end of the shaft and the driven roller on the right side of the driving roller, the second motor arranged in the second protection box is used for driving the matching between the driving roller at the front end of the shaft and the driven roller on the right side of the driving roller, and the construction waste after primary treatment is subjected to crushing treatment again, so that the construction waste on a construction site can be fully crushed to an ideal state, thereby facilitating the subsequent treatment of workers, and greatly improving the treatment efficiency of the construction waste on the construction site.
2. According to the invention, through the hydraulic cylinder arranged on the top surface of the mounting plate, the U-shaped driving frame on the right side of the treatment pipe, the driving ring at the right end of the fourth bevel gear, and the matching between the plurality of guide protrusions on the right side of the circumferential outer wall of the bearing shaft and the guide grooves on the circumferential inner wall of the fourth bevel gear, the driving roller and the driven roller can extrude and crush the construction waste while rotating and crushing the construction waste, so that the treatment efficiency of the construction site waste is further improved, meanwhile, the bearing plate arranged on the upper sides of the left and right end surfaces of the inner wall of the treatment pipe and the matching between the plurality of pyramid-shaped crushing teeth on the inner end surfaces of the bearing plate, the circumferential outer wall of the driving roller and the circumferential outer wall of the driven roller can rapidly treat the construction waste falling on the left and right sides of the inner cavity of the treatment pipe, and the practicability of the device is improved.
3. According to the invention, through the matching of the triangular supporting blocks arranged on the left side and the right side of the bottom surface of the filtering plate and the plurality of springs on the top surfaces of the triangular supporting blocks, in the process of primary treatment of the construction waste by the knocking hammer, part of the construction waste is knocked down on the surface of the filtering plate, so that the filtering plate oscillates, the construction waste after primary crushing is promoted to rapidly fall into the treatment pipe for crushing, and the practicability of the device is further improved.
4. According to the invention, the synchronous rods hinged to the tops of the side sections at the two sides of the U-shaped frame can realize accurate alignment adaptation of waste materials on the basis of adjustable operation aiming at different particle fineness, the crushing units are not required to be replaced, in addition, material garbage can directly leak without being disassembled, and the material discharging speed can be ensured while the energy is saved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the receiving sleeve of the present invention;
FIG. 3 is an enlarged view of the structure at A in the present invention;
FIG. 4 is a schematic view of the structure of a process tube according to the present invention;
FIG. 5 is a schematic view of a portion of the inner chamber of the process tube of the present invention;
FIG. 6 is a schematic top view of the structure of a process tube according to the present invention;
FIG. 7 is a schematic structural view of the coupling shaft and the fourth bevel gear of the present invention;
the reference numbers in the figures illustrate: 1. fixing the bottom plate; 2. a receiving cylinder; 3. a treatment tube; 301. a limiting groove; 4. an L-shaped support block; 5. knocking hammers; 6. a drive roll; 7. a U-shaped driving frame; 8. a bearing plate; 9. a filter plate; 10. a main shaft; 11. a first motor; 12. a first protective box; 13. a feed pipe; 14. mounting a plate; 15. a truncated pyramid shaped discharge tube; 16. a hydraulic cylinder; 17. a triangular support block; 18. a material guide plate; 19. a spring; 20. a fourth bevel gear; 2001. a guide groove; 21. a third bevel gear; 22. a first bevel gear; 23. a second bevel gear; 24. an L-shaped bearing block; 25. a bearing shaft; 26. an L-shaped fixed block; 27. pyramidal crushing teeth; 28. a second motor; 29. a second protective box; 30. driving a shaft; 31. a first rotating shaft; 32. a second rotating shaft; 33. a guide projection; 34. a base plate; 35. a driven roller; 36. driving the ring.
Detailed Description
Referring to fig. 1-7, the present invention provides a technical solution:
an auxiliary device for cleaning garbage on a building construction site comprises a fixed bottom plate 1, wherein an L-shaped supporting block 4 is arranged on the rear side of the middle part of the top surface of the fixed bottom plate 1, the front end of the upper side of the L-shaped supporting block 4 is provided with a bearing cylinder 2, the lower end of the bearing cylinder 2 is provided with a processing pipe 3, the lower end of the processing pipe 3 is provided with a prismatic discharging pipe 15, the upper side of the right end face of the bearing cylinder 2 is provided with a feeding pipe 13, a first protection box 12 is arranged in the middle of the top surface of the receiving cylinder 2, a first motor 11 is arranged in the first protection box 12, the end part of the output end of the first motor 11 is connected with a main shaft 10, the lower end of the main shaft 10 sequentially passes through the bottom surface of the first protective box 12 and the top surface of the receiving cylinder 2 and extends to the inner cavity of the receiving cylinder 2, a plurality of knocking hammers 5 are densely distributed on the lower side of the circumferential outer wall of the main shaft 10, a filter plate 9 is arranged on the lower side of an inner cavity of the receiving cylinder 2, and guide plates 18 are respectively hinged on the lower sides of the left end face and the right end face of the inner wall of the receiving cylinder 2;
the upper sides of the right parts of the front and rear end surfaces of the processing tube 3 are respectively provided with a limiting groove 301, the upper side of the left part of the rear end surface of the processing tube 3 is provided with a backing plate 34, the top surface of the backing plate 34 is provided with a second protection box 29, a second motor 28 is arranged in the second protection box 29, the end part of the output end of the second motor 28 is connected with a driving shaft 30, the front end of the driving shaft 30 sequentially passes through the front end surface of the second protection box 29 and the rear end surface of the inner wall of the processing tube 3 to extend to the inner cavity of the processing tube 3 and is connected with a driving roller 6, the right side of the driving roller 6 is provided with a driven roller 35, the middle part of the front end surface of the driving roller 6 is provided with a first rotating shaft 31, the front end of the first rotating shaft 31 passes through the front end surface of the processing tube 3 to extend to the outside and is connected with a first bevel gear 22, the front side of the circumferential outer wall of the first rotating shaft 31 is sleeved with an L-shaped fixing block 26, the front side of the right end surface of the L-shaped fixing block 26 is rotatably connected with a bearing shaft 25, a second bevel gear 23 is sleeved on the left side of the circumferential outer wall of the bearing shaft 25, second rotating shafts 32 are arranged in the middle parts of the front end surface and the rear end surface of the driven roller 35, the front ends of the second rotating shafts 32 on the front side penetrate through the front end surface of the limiting groove 301 on the front side to extend to the outside and are connected with third bevel gears 21, and a fourth bevel gear 20 is sleeved on the right side of the circumferential outer wall of the bearing shaft 25;
the right side of the processing tube 3 is provided with a U-shaped driving frame 7, the U-shaped driving frame 7 consists of two side sections and a middle section positioned at the two side sections, the right end of the fourth bevel gear 20 is provided with a driving ring 36, the right end of the bearing shaft 25 is provided with an L-shaped bearing block 24, the middle part of the circumferential outer wall of the second rotating shaft 32 is rotationally connected with the left inner wall of the side edge section of the U-shaped driving frame 7, the rear side of the outer wall of the driving ring 36 is fixedly connected with the front side of the outer wall of the U-shaped driving frame 7, the top of each side section of the U-shaped driving frame 7 is hinged with a synchronous rod, the top end of each synchronous rod is respectively connected with a material guide plate 18, the middle section of the U-shaped driving frame 7 is connected with a pushing mechanism, a plurality of guide protrusions 33 are annularly and equidistantly arranged on the right side of the circumferential outer wall of the bearing shaft 25, guide grooves 2001 are annularly and equidistantly arranged on the circumferential inner wall of the fourth bevel gear 20, and the guide protrusions 33 are slidably connected with the corresponding guide grooves 2001.
The filter 9 bottom surface left and right sides all is equipped with triangle-shaped supporting shoe 17, triangle-shaped supporting shoe 17 outer end and the interior wall connection of receiving section of thick bamboo 2 are fixed, triangle-shaped supporting shoe 17 top surface gathers has a plurality of springs 19, the spring 19 upper end is connected fixedly with the filter 9 bottom surface, filter 9 outer wall and the interior wall sliding connection of receiving section of thick bamboo 2.
Specifically, the filter 9 bottom surface left and right sides all is equipped with triangle-shaped supporting shoe 17, triangle-shaped supporting shoe 17 outer end is fixed with the 2 inner wall connections of a receiving section of thick bamboo, the dense a plurality of springs 19 that have of triangle-shaped supporting shoe 17 top surface, the purpose that sets up triangle-shaped supporting shoe 17 and spring 19 makes filter 9 can be in the in-process vibration that tentatively hits garrulous building rubbish, make the building rubbish after the preliminary treatment fall rapidly, spring 19 upper end and filter 9 bottom surface are connected fixedly, filter 9 outer wall with accept 2 inner wall sliding connection of a section of thick bamboo.
Further, a mounting plate 14 is arranged on the upper side of the right end face of the treatment pipe 3, a hydraulic cylinder 16 is arranged on the top face of the mounting plate 14, and the end part of the output end of the hydraulic cylinder 16 is connected with the middle part of the right end face of the U-shaped driving frame 7.
Furthermore, the middle part of the circumferential outer wall of the second rotating shaft 32 is rotatably connected with the inner wall of the left side of the U-shaped driving frame 7, the rear side of the outer wall of the driving ring 36 is fixedly connected with the front side of the outer wall of the U-shaped driving frame 7, the right side of the circumferential outer wall of the bearing shaft 25 is provided with a plurality of guide protrusions 33 at equal intervals in a ring shape, the circumferential inner wall of the fourth bevel gear 20 is provided with guide grooves 2001 at equal intervals in a ring shape, and the guide protrusions 33 and the guide grooves 2001 are arranged to enable the driven roller 35 to move towards the left side while rotating, so that the construction waste can be crushed and simultaneously extruded and crushed, the crushing efficiency of the construction waste on a construction site is improved, and the guide protrusions 33 are slidably connected with the corresponding guide grooves 2001.
Furthermore, the right end of the fourth bevel gear 20 is limited by the front side of the left end face of the driving ring 36 and is rotationally connected with the left end face of the driving ring 36, the inner wall of the driving ring 36 is intermittently matched with the outer wall of the guide protrusion 33, the circumferential outer wall of the second rotating shaft 32 is slidably connected with the inner wall of the corresponding limiting groove 301, and the right end of the bearing shaft 25 is limited by the front side of the left end face of the L-shaped bearing block 24 and is rotationally connected with the left end face of the L-shaped bearing block 24.
It is worth to be explained that both ends face upside about the inner wall of treatment pipe 3 all is equipped with accepts board 8, and the interior terminal surface of accepting board 8, drive roll 6 circumference outer wall and driven voller 35 circumference outer wall all gathers and has a plurality of pyramis and hit garrulous tooth 27, and the purpose of setting up accepts board 8 and pyramis and hit garrulous tooth 27 is convenient for handle the building rubbish that drops in the treatment pipe 3 inner chamber left and right sides fast, improves the practicality of this device.
It is noted that the rear end of the L-shaped fixing block 26 is fixedly connected with the front end surface of the treatment tube 3, and the first bevel gear 22 is vertically meshed with the second bevel gear 23.
Besides, the rear end of the L-shaped bearing block 24 is fixedly connected with the front end face of the processing tube 3, and the third bevel gear 21 is in meshed connection with the fourth bevel gear 20.
When workers need to crush large building rubbish on a construction site, the device is firstly installed at a designated position by the workers, under the action of a first motor 11, a main shaft 10 drives a knocking hammer 5 to rotate, then the building rubbish to be treated is thrown into a receiving barrel 2 from a feeding pipe 13, the building rubbish entering the feeding pipe 13 is knocked by the knocking hammer 5, falls downwards through a filter plate 9 and enters an inner cavity of a treatment pipe 3 under the guide of a guide plate 18, under the action of a second motor 28, a driving shaft 30 drives a driving roller 6 and a first rotating shaft 31 to rotate, a first bevel gear 22 rotates along with the driving shaft, as the first bevel gear 22 is vertically meshed with a second bevel gear 23, a receiving shaft 25 immediately drives a fourth bevel gear 20 to rotate, and as the third bevel gear 21 is meshed with the fourth bevel gear 20, a second rotating shaft 32 at the front side immediately drives a driven roller 35 to rotate so as to crush the building rubbish after primary treatment, in the process, under the action of the hydraulic cylinder 16, the U-shaped driving frame 7 drives the driven roller 35 to perform left-right reciprocating movement within a certain range, and under the action of the guide protrusions 33 and the guide grooves 2001, the driven roller 35 always rotates while moving left and right, so that the primarily crushed construction waste is extruded and crushed. The operation of crushing treatment on massive construction waste can be completed by reciprocating in this way, the front-back distance of the U-shaped driving frame 7 is adjusted according to the requirement of fineness of particles of the final construction treatment, so that the distance between the driving roller 6 and the driven roller 35 is changed, and output with different fineness is performed, and in addition, on the basis of front-back movement of the U-shaped driving frame 7, the synchronous rod drives the two material guide plates 18 at the top to move back and forth, so that the primarily cleaned material at the top can enter the middle position of a gap between the driving roller 6 and the driven roller 35 all the time; in addition, if the crushing grade of the building materials can be achieved only through the top knocking hammer 5, the U-shaped driving frame 7 can be directly pulled to the maximum stroke, and the logistics can be directly leaked.
Claims (7)
1. The utility model provides a be used for construction site rubbish clearance auxiliary device, includes PMKD (1), its characterized in that: the rear side of the middle part of the top surface of the fixed bottom plate (1) is provided with an L-shaped supporting block (4), the front end of the upper side of the L-shaped supporting block (4) is provided with a bearing cylinder (2), the lower end of the bearing cylinder (2) is provided with a processing pipe (3), the lower end of the processing pipe (3) is provided with a frustum pyramid-shaped discharging pipe (15), the upper side of the right end surface of the bearing cylinder (2) is provided with a feeding pipe (13), the middle part of the top surface of the bearing cylinder (2) is provided with a first protection box (12), a first motor (11) is arranged in the first protection box (12), the end part of the output end of the first motor (11) is connected with a main shaft (10), the lower end of the main shaft (10) sequentially penetrates through the bottom surface of the first protection box (12) and the top surface of the bearing cylinder (2) and extends to the inner cavity of the bearing cylinder (2), a plurality of knocking hammers (5) are densely distributed on the lower side of the circumferential outer wall of the main shaft (10), the lower side of the inner cavity of the bearing cylinder (2) is provided with a filter plate (9), the lower sides of the left and right end surfaces of the inner wall of the receiving barrel (2) are respectively hinged with a material guide plate (18);
the upper sides of the right parts of the front and rear end faces of the treatment pipe (3) are respectively provided with a limiting groove (301), the upper side of the left part of the rear end face of the treatment pipe (3) is provided with a backing plate (34), the top surface of the backing plate (34) is provided with a second protection box (29), a second motor (28) is arranged in the second protection box (29), the end part of the output end of the second motor (28) is connected with a driving shaft (30), the front end of the driving shaft (30) sequentially penetrates through the front end face of the second protection box (29) and the rear end face of the inner wall of the treatment pipe (3) to extend to the inner cavity of the treatment pipe (3) and is connected with a driving roller (6), the right side of the driving roller (6) is provided with a driven roller (35), the middle part of the front end face of the driving roller (6) is provided with a first rotating shaft (31), the front end of the first rotating shaft (31) penetrates through the front end face of the treatment pipe (3) to extend to the outside and is connected with a first bevel gear (22), an L-shaped fixing block (26) is sleeved on the front side of the circumferential outer wall of the first rotating shaft (31), a bearing shaft (25) is rotatably connected to the front side of the right end face of the L-shaped fixing block (26), a second bevel gear (23) is sleeved on the left side of the circumferential outer wall of the bearing shaft (25), second rotating shafts (32) are arranged in the middle of the front end face and the rear end face of the driven roller (35), the front end of each second rotating shaft (32) on the front side penetrates through the front end face of a limiting groove (301) on the front side to extend to the outside and is connected with a third bevel gear (21), and a fourth bevel gear (20) is sleeved on the right side of the circumferential outer wall of the bearing shaft (25);
the right side of the treatment pipe (3) is provided with a U-shaped driving frame (7), the U-shaped driving frame (7) consists of two side sections and a middle section positioned on the two side sections, the right end of the fourth bevel gear (20) is provided with a driving ring (36), the right end of the bearing shaft (25) is provided with an L-shaped bearing block (24), the middle part of the circumferential outer wall of the second rotating shaft (32) is rotatably connected with the inner wall of the left side of the side section of the U-shaped driving frame (7), the rear side of the outer wall of the driving ring (36) is fixedly connected with the front side of the outer wall of the U-shaped driving frame (7), the top of each side section of the U-shaped driving frame (7) is hinged with a synchronizing rod, the top end of each synchronizing rod is respectively connected to a material guide plate (18), the middle section of the U-shaped driving frame (7) is connected with a pushing mechanism, the right side of the circumferential outer wall of the bearing shaft (25) is provided with a plurality of guide bulges (33) at equal intervals in an annular shape, the inner wall of the circumference of the fourth bevel gear (20) is provided with guide grooves (2001) at equal intervals in an annular shape, and the guide protrusions (33) are in sliding connection with the corresponding guide grooves (2001).
2. The auxiliary device for cleaning garbage at the construction site as claimed in claim 1, wherein: the filter (9) bottom surface left and right sides all is equipped with triangle-shaped supporting shoe (17), triangle-shaped supporting shoe (17) outer end is fixed with the interior wall connection of a holding section of thick bamboo (2), triangle-shaped supporting shoe (17) top surface gathers has a plurality of springs (19), spring (19) upper end is connected fixedly with filter (9) bottom surface, filter (9) outer wall and holding section of thick bamboo (2) inner wall sliding connection.
3. The auxiliary device for cleaning garbage at the construction site as claimed in claim 1, wherein: handle pipe (3) right-hand member face upside and be equipped with mounting panel (14), mounting panel (14) top surface is equipped with pneumatic cylinder (16), pneumatic cylinder (16) output end portion is connected with U-shaped drive frame (7) interlude right-hand member face middle part.
4. A construction site waste disposal auxiliary device as set forth in claim 3, wherein: the right end of the fourth bevel gear (20) is limited by the front side of the left end face of the driving ring (36) and is in rotating connection with the left end face of the driving ring (36), the inner wall of the driving ring (36) is in intermittent fit with the outer wall of the guide protrusion (33), the circumferential outer wall of the second rotating shaft (32) is in sliding connection with the inner wall of the corresponding limiting groove (301), and the right end of the bearing shaft (25) is limited by the front side of the left end face of the L-shaped bearing block (24) and is in rotating connection with the left end face of the L-shaped bearing block (24).
5. The auxiliary device for cleaning garbage at the construction site as claimed in claim 1, wherein: handle pipe (3) inner wall left and right sides both ends face upside and all be equipped with and accept board (8), it has a plurality of pyramid to smash tooth (27) all to gather in board (8) inner end face, drive roll (6) circumference outer wall and driven voller (35) circumference outer wall.
6. The auxiliary device for cleaning garbage at the construction site as claimed in claim 1, wherein: the rear end of the L-shaped fixing block (26) is fixedly connected with the front end face of the processing pipe (3), and the first bevel gear (22) is vertically meshed with the second bevel gear (23).
7. The auxiliary device for cleaning garbage at the construction site as claimed in claim 1, wherein: the rear end of the L-shaped bearing block (24) is fixedly connected with the front end face of the processing pipe (3), and the third bevel gear (21) is in meshed connection with the fourth bevel gear (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111301217.2A CN114011521A (en) | 2021-11-04 | 2021-11-04 | Be used for construction site rubbish clearance auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111301217.2A CN114011521A (en) | 2021-11-04 | 2021-11-04 | Be used for construction site rubbish clearance auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114011521A true CN114011521A (en) | 2022-02-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111301217.2A Pending CN114011521A (en) | 2021-11-04 | 2021-11-04 | Be used for construction site rubbish clearance auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114011521A (en) |
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