CN214288694U

CN214288694U - Building rubbish reducing mechanism

Info

Publication number: CN214288694U
Application number: CN202023126576.2U
Authority: CN
Inventors: 李爱爱
Original assignee: Tianjin Jiuding Fire Engineering Co ltd
Current assignee: Tianjin Jiuding Shengshi Construction Engineering Co.,Ltd.
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-09-28
Anticipated expiration: 2030-12-22

Abstract

The utility model provides a building rubbish reducing mechanism belongs to building rubbish processing technology field. The construction waste crushing device comprises a shell, an extrusion crushing assembly and a hammering crushing assembly. Extrusion crushing unit includes roller, driving piece and roll adjustment spare, the roller rotate connect in inside the shell, the driving piece is including rotating motor, dwang, action wheel and follow the driving wheel, rotate motor fixed mounting in the shell, dwang fixed mounting in rotate the motor output, the action wheel is equipped with two, one of it action wheel fixed connection in the dwang, hammering crushing unit is including rotating seat, fixed block, lifter, crushing hammer and stirring spare. The device extrudees building rubbish through the roller and smashes, carries out the hammering through crushing hammer and smashes it, and convenient thoroughly carries out shredding with the building rubbish not of uniform size, is convenient for carry and clear up.

Description

Building rubbish reducing mechanism

Technical Field

The utility model relates to a construction waste handles technical field, particularly, relates to a construction waste reducing mechanism.

Background

The construction waste refers to the general name of dregs, waste concrete, waste bricks and stones and other wastes produced by people in the production activities of the construction industry such as demolition, construction, decoration and repair. The construction waste can be classified into engineering residue soil, decoration waste, demolition waste, engineering slurry and the like according to the production source; the construction waste can be classified into slag, concrete blocks, broken stones, broken bricks and tiles, waste mortar and the like according to composition.

At present, a lot of construction wastes exist before and after construction of constructional engineering, and part of the construction wastes are different in size and shape and are inconvenient to carry and clean.

How to invent a construction waste smashing device to improve the problems becomes a problem to be solved urgently by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above insufficiency, the utility model provides a building rubbish reducing mechanism aims at improving the difficult clearance problem that the building rubbish form differs.

The utility model discloses a realize like this:

the utility model provides a building rubbish reducing mechanism includes shell, extrusion crushing unit and hammering crushing unit.

The extrusion crushing unit includes roller, driving piece and roll adjustment spare, the roller rotate connect in inside the shell, the driving piece is including rotating motor, dwang, action wheel and follow the driving wheel, rotate motor fixed mounting in the shell, dwang fixed mounting in rotate the motor output, the action wheel is equipped with two, one of it action wheel fixed connection in the dwang, another action wheel sliding connection in the dwang, be located from the driving wheel roller one side, from the driving wheel with the transmission of action wheel meshing, roll adjustment spare sliding connection in the shell internal surface.

Hammering crushing unit is including rotating seat, fixed block, lifter, crushing hammer and stirring material spare, rotate the seat rotate connect in inside the shell, fixed block sliding connection in rotate the seat, lifter fixed connection in the fixed block upper end, crushing hammer fixed connection in the lifter, stir material spare fixed connection in rotate the seat.

In an embodiment of the present invention, the supporting seat is fixedly installed at the bottom side of the outer shell, and the discharging hopper is arranged at the bottom of the outer shell.

The utility model discloses an in the embodiment, the shell upside is equipped with the feed inlet, the hopper bottom side is equipped with the discharge gate down.

The utility model discloses an in one embodiment, the roller includes first barrel and second barrel, first barrel with the fixed thorn of the even fixedly connected with in second barrel surface, first barrel with the second barrel is fixedly connected with pivot respectively.

The utility model discloses an in one embodiment, the roll adjustment spare includes the fixing base, removes seat, slide rail and threaded rod, fixing base fixed connection in inside the shell, slide rail fixed connection in inside the shell, remove a sliding connection in the slide rail, the threaded rod rotate connect in remove the seat, remove seat and another the action wheel rotates to be connected.

In an embodiment of the present invention, the first cylinder is rotatably connected to the fixing base, the second cylinder is rotatably connected to the moving base, the threaded rod is rotatably connected to the housing, and the threaded rod extends out of one end of the housing and is fixedly provided with a hand wheel.

In an embodiment of the present invention, the rotating block is fixedly mounted on the upper end of the rotating seat, and the upper side of the rotating block is slidably connected to the bottom side of the fixed block.

The utility model discloses an in one embodiment, stirring piece includes scraper blade, connecting rod and swivel becket, scraper blade sliding connection in hopper down, connecting rod one end fixed connection in the scraper blade, connecting rod other end fixed connection in rotate the seat, scraper blade fixed connection in the swivel becket, swivel becket sliding connection in the shell.

In an embodiment of the present invention, the rotating ring is provided with a gear ring outside, and the gear ring is engaged with the worm.

In an embodiment of the present invention, the worm is rotatably connected to the housing, the worm is fixedly connected to the gear motor, and the gear motor is fixedly installed on the housing.

The utility model has the advantages that: the utility model discloses a building rubbish reducing mechanism who obtains through above-mentioned design, when using, throw building rubbish into the shell inside, at first extrude it and smash through the roller, drive the dwang through rotating the motor and rotate, drive the action wheel and rotate, because action wheel and driven round of meshing, drive the driven round of rotation, make the roller rotate relatively, extrude the crushing to the building rubbish that falls between two rollers, later fall into hammering crushing region, through rotating the seat, drive the fixed block and reciprocate, drive the lifter and fall suddenly, make the crushing hammer beat the crushing to building rubbish, when the stirring piece drives the rotating seat and rotates, turn the building rubbish of bigger piece to the upper strata, conveniently hammer thoroughly crushing it, the device extrudes the crushing to building rubbish through the roller, hammer and smash it through the crushing hammer, convenient thoroughly carries out shredding with the construction waste not of uniform size, is convenient for carry and clear up.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a construction waste crushing device provided by an embodiment of the present invention;

fig. 2 is a schematic structural view of a cross-sectional view provided by an embodiment of the present invention;

FIG. 3 is a schematic structural view of an extrusion crushing assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a turning block provided in an embodiment of the present invention;

fig. 5 is a schematic structural view of a rotating ring and a worm according to an embodiment of the present invention.

In the figure: 100-a housing; 110-a support base; 130-a discharge hopper; 140-a discharge hole; 150-feed inlet; 300-extruding a crushing assembly; 310-a roller; 311-a first cylinder; 313-a second cylinder; 314-fixed thorn; 315-a rotating shaft; 320-a drive member; 321-a rotating motor; 323-rotating rod; 325-a driving wheel; 326-driven wheel; 330-distance adjusting piece; 331-a fixed seat; 333-moving seat; 335-a slide rail; 336-a threaded rod; 337-hand wheel; 500-hammering the size reduction assembly; 510-a rotating seat; 511-a turning block; 520-a fixed block; 530-lifting rod; 540-grinding hammer; 550-a material turning part; 551-a scraper; 552-connecting rod; 553-a rotating ring; 554-a ring gear; 555-worm; 556-reduction motor.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1 to 5, the present invention provides a construction waste crushing apparatus, which includes a housing 100, an extruding crushing assembly 300 and a hammering crushing assembly 500.

Wherein, extrusion rubbing crusher subassembly 300 and hammering rubbing crusher subassembly 500 fixed mounting are inside shell 100, and extrusion rubbing crusher subassembly 300 is used for handling comparatively large-scale building rubbish for be convenient for transport and handle, hammering rubbing crusher subassembly 500 is used for handling comparatively small-scale building rubbish, is convenient for thoroughly smash it.

In some embodiments, a support base 110 is fixedly installed on the bottom side of the housing 100, the support base 110 is welded to the bottom side of the housing 100 for supporting and fixing a machine, a discharge hopper 130 is provided at the bottom of the housing 100 for discharging materials, a feed inlet 150 is provided at the upper side of the housing 100, and a discharge outlet 140 is provided at the bottom side of the discharge hopper 130.

The extrusion crushing assembly 300 comprises a roller 310, a driving part 320 and a distance adjusting part 330, wherein the roller 310 is rotatably connected inside the shell 100, the driving part 320 comprises a rotating motor 321, a rotating rod 323, a driving wheel 325 and a driven wheel 326, the rotating motor 321 is fixedly installed on the shell 100, the rotating motor 321 is fixed on the shell 100 through a bolt and used for providing driving force for the roller 310 to extrude and crush the construction waste, the rotating rod 323 is fixedly installed at the output end of the rotating motor 321, two driving wheels 325 are arranged, one driving wheel 325 is fixedly connected to the rotating rod 323, the other driving wheel 325 is slidably connected to the rotating rod 323, the driven wheel 326 is positioned on one side of the roller 310, the driven wheel 326 is in meshing transmission with the driving wheel 325, and the distance adjusting part 330 is slidably connected to the inner surface of the shell 100.

In some specific embodiments, the roller 310 includes a first roller 311 and a second roller 313, the outer surfaces of the first roller 311 and the second roller 313 are uniformly and fixedly connected with fixing spines 314, the fixing spines 314 are welded and fixed to the outer surfaces of the first roller 311 and the second roller 313 to facilitate crushing and miniaturization of construction waste, the first roller 311 and the second roller 313 are respectively and fixedly connected with a rotating shaft 315, the rotating shaft 315 is respectively and keyed to the first roller 311 and the second roller 313 to facilitate the rotating shaft 315 to drive the first roller 311 and the second roller 313 to rotate, the distance adjusting member 330 includes a fixed seat 331, a movable seat 333, a sliding rail 335 and a threaded rod 336, the fixed seat 331 is fixedly connected to the inside of the casing 100, the sliding rail 335 is bolted to the inside of the casing 100 to facilitate movement of the movable seat 333, the movable seat 333 is slidably connected to the sliding rail 335, threaded rod 336 rotates to be connected in removing seat 333, it rotates with another action wheel 325 to remove seat 333 and is connected, first barrel 311 rotates to be connected in fixing base 331, second barrel 313 rotates to be connected in removing seat 333, threaded rod 336 rotates to be connected in shell 100, threaded rod 336 extends shell 100 one end fixed mounting has hand wheel 337, hand wheel 337 welded fastening in threaded rod 336, make things convenient for personnel to carry out manual operation, manual rotation hand wheel 337, drive threaded rod 336 and rotate, make threaded rod 336 stretch out or retract shell 100, promote to remove seat 333 and slide on slide rail 335, conveniently adjust the distance between first barrel 311 and the second barrel 313, be convenient for the adjustment to the requirement of building rubbish crushing degree.

Hammering crushing unit 500 includes and rotates seat 510, fixed block 520, lifter 530, crushing hammer 540 and stirring piece 550, it connects in the shell 100 inside to rotate seat 510, fixed block 520 sliding connection rotates seat 510, lifter 530 fixed connection is in fixed block 520 upper end, lifter 530 welded fastening is in fixed block 520, crushing hammer 540 fixed connection is in lifter 530, crushing hammer 540 bolt fastening is in lifter 530 downside, conveniently carry out shredding to construction waste, stirring piece 550 fixed connection is in rotating seat 510.

In some specific embodiments, a rotating block 511 is fixedly installed at the upper end of the rotating base 510, the rotating block 511 is welded and fixed at the upper end of the rotating base 510, the upper side of the rotating block 511 is slidably connected with the bottom side of the fixed block 520, two ends of the lifting rod 530 are slidably connected with the inner surface of the housing 100, the material turning member 550 comprises a scraper 551, a connecting rod 552 and a rotating ring 553, the scraper 551 is slidably connected with the discharging hopper 130, one end of the connecting rod 552 is fixedly connected with the scraper 551, the scraper 551 is welded and fixed at the connecting rod 552, the scraper 551 is used for turning the building rubbish piled up together to facilitate turning the larger rubbish to the upper layer for crushing treatment, the other end of the connecting rod 552 is fixedly connected with the rotating base 510, the connecting rod 552 is welded and fixed at the rotating base 510, the scraper 551 is fixedly connected with the rotating ring 553, the scraper 551 is welded and fixed at the rotating ring 553, the rotating ring 553 is slidably connected with the housing 100, a gear rim 554 is arranged outside the rotating ring 553, the gear ring 554 is welded and fixed on the outer side of the rotating ring 553, the gear ring 554 is in meshing transmission with the worm 555, the worm 555 is connected to the shell 100 in a rotating mode, the worm 555 is fixedly connected with the speed reducing motor 556, the speed reducing motor 556 is fixedly installed on the shell 100, the speed reducing motor 556 is fixed on the shell 100 through bolts, the output end of the speed reducing motor 556 drives the worm 555 to rotate, the rotating ring 553 is driven to rotate due to the meshing transmission of the worm 555 and the gear ring 554, the scraper 551 performs material turning operation on the blanking hopper 130, the rotating seat 510 is driven to rotate through the connecting rod 552, the fixing block 520 and the rotating block 511 interact, the lifting rod 530 performs up-and-down lifting movement, and the crushing hammer 540 is driven to crush the construction waste with a larger upper layer.

This building rubbish reducing mechanism's theory of operation: when the garbage crusher is used, the hand wheel 337 is manually rotated to drive the threaded rod 336 to rotate, so that the threaded rod 336 extends out of or retracts into the shell 100, the movable seat 333 is pushed to slide on the sliding rail 335, the distance between the first cylinder 311 and the second cylinder 313 is conveniently adjusted, the requirement on the crushing degree of the construction garbage is conveniently adjusted, the construction garbage is put into the shell 100, firstly, the construction garbage is extruded and crushed through the roller 310, the rotating rod 323 is driven to rotate through the rotating motor 321 to drive the driving wheel 325 to rotate, the driven wheel 326 is driven to rotate due to the meshing of the driving wheel 325 and the driven wheel 326, so that the roller 310 relatively rotates to extrude and crush the construction garbage between the two rollers 310, then, the construction garbage falls into a hammering and crushing area, the output end of the speed reducing motor drives the worm 555 to rotate, the worm 555 is driven to rotate by the meshing of the worm 553, the rotating ring 555 is driven to rotate, so that the scraper 551 performs material overturning operation on the blanking hopper 130, the rotating base 510 is driven to rotate through the connecting rod 552, and the fixing block 520 and the rotating block 511 interact with each other, so that the lifting rod 530 moves up and down to drive the crushing hammer 540 to crush the construction waste on the upper layer.

It should be noted that the specific model specifications of the rotating motor 321 and the decelerating motor 556 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the rotating motor 321 and the reduction motor 556 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A construction waste smashing device is characterized by comprising

A housing (100);

a crushing assembly (300), the crushing assembly (300) comprises a roller (310), a driving piece (320) and a distance adjusting piece (330), the roller (310) is rotatably connected inside the shell (100), the driving part (320) comprises a rotating motor (321), a rotating rod (323), a driving wheel (325) and a driven wheel (326), the rotating motor (321) is fixedly arranged on the shell (100), the rotating rod (323) is fixedly arranged at the output end of the rotating motor (321), two driving wheels (325) are arranged, one driving wheel (325) is fixedly connected with the rotating rod (323), the other driving wheel (325) is connected with the rotating rod (323) in a sliding way, the driven wheel (326) is positioned at one side of the roller (310), the driven wheel (326) is in meshed transmission with the driving wheel (325), the distance adjusting piece (330) is connected with the inner surface of the shell (100) in a sliding way;

subassembly (500) is smashed in hammering, subassembly (500) is smashed in hammering is including rotating seat (510), fixed block (520), lifter (530), crushing hammer (540) and stirring piece (550), rotate seat (510) rotate connect in inside shell (100), fixed block (520) sliding connection in rotate seat (510), lifter (530) fixed connection in fixed block (520) upper end, crushing hammer (540) fixed connection in lifter (530), stirring piece (550) fixed connection in rotate seat (510).

2. The construction waste crushing device as claimed in claim 1, wherein a support base (110) is fixedly installed at the bottom side of the housing (100), and a discharge hopper (130) is arranged at the bottom of the housing (100).

3. The construction waste crushing device as claimed in claim 2, wherein the housing (100) is provided with a feeding hole (150) at the upper side, and the discharging hole (140) is provided at the bottom side of the discharging hopper (130).

4. The construction waste crushing device as claimed in claim 3, wherein the roller (310) comprises a first roller body (311) and a second roller body (313), the outer surfaces of the first roller body (311) and the second roller body (313) are uniformly and fixedly connected with fixing spines (314), and the first roller body (311) and the second roller body (313) are respectively and fixedly connected with rotating shafts (315).

5. The construction waste crushing device according to claim 4, wherein the distance adjusting member (330) comprises a fixed seat (331), a movable seat (333), a sliding rail (335) and a threaded rod (336), the fixed seat (331) is fixedly connected inside the housing (100), the sliding rail (335) is fixedly connected inside the housing (100), the movable seat (333) is slidably connected to the sliding rail (335), the threaded rod (336) is rotatably connected to the movable seat (333), and the movable seat (333) is rotatably connected to the other driving wheel (325).

6. The construction waste crushing device as claimed in claim 5, wherein the first cylinder (311) is rotatably connected to the fixed seat (331), the second cylinder (313) is rotatably connected to the movable seat (333), the threaded rod (336) is rotatably connected to the housing (100), and a hand wheel (337) is fixedly mounted at one end of the threaded rod (336) extending out of the housing (100).

7. The construction waste crushing device as claimed in claim 6, wherein a rotating block (511) is fixedly installed at the upper end of the rotating seat (510), and the upper side of the rotating block (511) is slidably connected with the bottom side of the fixed block (520).

8. The construction waste crushing device according to claim 7, wherein the turning member (550) comprises a scraper (551), a connecting rod (552) and a rotating ring (553), the scraper (551) is slidably connected to the blanking hopper (130), one end of the connecting rod (552) is fixedly connected to the scraper (551), the other end of the connecting rod (552) is fixedly connected to the rotating base (510), the scraper (551) is fixedly connected to the rotating ring (553), and the rotating ring (553) is slidably connected to the housing (100).

9. The construction waste crushing device as claimed in claim 8, wherein a gear ring (554) is arranged outside the rotating ring (553), and the gear ring (554) is engaged with a worm (555).

10. The construction waste crushing device as claimed in claim 9, wherein the worm (555) is rotatably connected to the housing (100), the worm (555) is fixedly connected with a speed reduction motor (556), and the speed reduction motor (556) is fixedly mounted on the housing (100).