CN221602083U

CN221602083U - Construction waste reducing mechanism

Info

Publication number: CN221602083U
Application number: CN202322961396.3U
Authority: CN
Inventors: 何立友; 龚佳; 谭灿伟; 姚斌; 苏杰
Original assignee: Decheng Construction Group Co ltd
Current assignee: Decheng Construction Group Co ltd
Priority date: 2023-11-02
Filing date: 2023-11-02
Publication date: 2024-08-27
Anticipated expiration: 2033-11-02

Abstract

The utility model discloses a construction waste crushing device, and relates to the technical field of construction waste treatment. This construction waste reducing mechanism, through the connecting rod corotation, drive the driving gear corotation, make with driving gear engagement's driven worm rotate, driven worm drives reciprocating screw and rotates this moment, make the movable block do reciprocating motion, make the clearance frame clear up the inner chamber of working box, the effectual inner chamber that has prevented the working box because wash many times, the emergence that leads to the inner chamber corrosion of working box, through the gap between working box and the crushing roller, fall into the garbage truck from the blown down tank and transport, when meetting moist construction waste, because crushing roller is synchronous to the crushing of construction waste and clearance frame to the inner chamber of working box, so moist waste can not adhere on the inner chamber of working box, the use of the device of being convenient for.

Description

Construction waste reducing mechanism

Technical Field

The utility model relates to the technical field of construction waste treatment, in particular to a construction waste crushing device.

Background

The construction waste refers to dregs, waste soil, waste materials, sludge and other wastes generated in the process of constructing, paving or dismantling various buildings, structures, pipe networks and the like by construction units or individuals. When building rubbish is handled, need use reducing mechanism, refer to chinese patent, the application number is: "CN214077148U" a construction waste reducing mechanism ", this patent has solved in part construction waste and has mixed the iron impurity, can't clear away effectively, and influences follow-up crushing effect, can't smash building material many times effectively, leads to smashing incomplete problem.

But because building rubbish is when smashing, probably has the moist rubbish of part, can adhere on the box after smashing, can cause certain influence to smashing the rotation of roller, and moist rubbish solidifies the back, and the adhesion is on the inner chamber of box, and the clearance is comparatively difficult, brings inconvenience for reducing mechanism's use, has provided a construction rubbish reducing mechanism to this and has solved above-mentioned problem.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a construction waste crushing device, which solves the problems that when construction waste is crushed, partial wet waste possibly exists, the crushed waste is adhered to a box body and can cause a certain influence on the rotation of a crushing roller, the wet waste is adhered to the inner cavity of the box body after solidification, the cleaning is difficult, and the use of the crushing device is inconvenient.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a construction rubbish reducing mechanism, includes the work box, the equal fixedly connected with supporting leg in the left and right sides of work box front surface and back surface, the equal fixedly connected with backup pad in the left and right sides of work box top surface, the removal groove has been seted up on the left surface of work box, the left fixedly connected with clearance mechanism of work box, the equal fixedly connected with first connecting plate in both sides around the backup pad bottom, the inner chamber of first connecting plate is through bearing swing joint crushing roller, the quantity of crushing roller is two sets of, and the surface of two sets of crushing roller contacts, the right side fixedly connected with first belt pulley of crushing roller, the surface activity cover of first belt pulley is equipped with first connecting band.

Preferably, the cleaning mechanism comprises a supporting frame, the bottom of supporting frame is connected with the surface fixing at left backup pad top, the inner chamber of supporting frame has the connecting rod through bearing swing joint, the fixed surface cover of connecting rod is equipped with the second belt pulley, the inner chamber sliding connection of removal groove has the movable rod, the quantity of second belt pulley is two, the surface on the second belt pulley right side of bottom and the surface fixing on the crushing roller left side of rear side are connected.

Preferably, the surface movable sleeve of second belt pulley is equipped with the second connecting band, the fixed surface on support frame right side is connected with servo motor, servo motor's output and the fixed surface on connecting rod right side are connected.

Preferably, the surface fixedly connected with driving gear in the left side of connecting rod, the surface fixedly connected with movable block in the left side of movable rod, the surface fixedly connected with clearance frame in the right side of movable rod, clearance frame's surface and the inner chamber sliding connection of working box.

Preferably, the top and the bottom of the left side surface of the working box are fixedly connected with a fixing plate, an inner cavity of the fixing plate is movably connected with a reciprocating screw rod through a bearing, the surface of the top of the reciprocating screw rod is fixedly connected with a driven worm, the surface of the driven worm is meshed with the surface of the driving gear, and the surface of the reciprocating screw rod is movably connected with the inner cavity of the moving block through a bearing.

Preferably, the surfaces of the two groups of crushing rollers are fixedly connected with crushing blocks, and the crushing blocks arranged on the surfaces of the two groups of crushing rollers are meshed.

Preferably, the bottom of the working box is provided with a garbage truck, the bottom of the working box is provided with a discharge chute, and the area of the discharge chute is smaller than the area of the inner cavity of the garbage truck.

Advantageous effects

The utility model provides a construction waste crushing device. Compared with the prior art, the method has the following beneficial effects:

(1) This construction waste reducing mechanism, through the connecting rod corotation, drive the driving gear corotation for with the driven worm rotation of driving gear meshing, driven worm drives reciprocating screw and rotates this moment, makes the movable block be reciprocating motion, makes the clearance frame clear up the inner chamber of working box, effectually prevented the inner chamber of working box because wasing many times, leads to the emergence of the inner chamber corrosion condition of working box.

(2) This construction rubbish reducing mechanism falls into the garbage truck through the gap between work bin and the crushing roller, and when meetting moist construction waste, because crushing roller is all gone on in step to the clearance of work bin inner chamber to the crushing of construction waste and clearance frame, so moist waste can not adhere on the inner chamber of work bin, the use of the device of being convenient for.

Drawings

FIG. 1 is a front view of the overall structure of the present utility model;

FIG. 2 is a bottom view of the structure of FIG. 1 in accordance with the present utility model;

FIG. 3 is a front view of the internal structure of FIG. 2 in accordance with the present utility model;

fig. 4 is a front view of the cleaning mechanism of the present utility model.

In the figure: 1. a working box; 2. a support plate; 3. a garbage truck; 4. support legs; 5. a cleaning mechanism; 6. a moving groove; 7. a discharge chute; 8. a pulverizing roller; 9. a first connection plate; 10. a first pulley; 11. a first connecting band; 501. cleaning the frame; 502. a support frame; 503. a servo motor; 504. a second pulley; 505. a connecting rod; 506. a drive gear; 507. a driven worm; 508. a second connecting band; 509. a moving rod; 510. a moving block; 511. a fixing plate; 512. and (5) a reciprocating screw rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides two technical solutions, specifically including the following embodiments:

Embodiment one:

The utility model provides a construction rubbish reducing mechanism, including work box 1, the equal fixedly connected with supporting leg 4 in the left and right sides of work box 1 front surface and back surface, the equal fixedly connected with backup pad 2 in the left and right sides of work box 1 top surface, the removal groove 6 has been seted up on the left surface of work box 1, the fixed surface of work box 1 left side is connected with clearance mechanism 5, the equal fixedly connected with first connecting plate 9 in both sides around backup pad 2 bottoms, the inner chamber of first connecting plate 9 is through bearing swing joint crushing roller 8, the quantity of crushing roller 8 is two sets of, the surface of two sets of crushing roller 8 contacts, the right side fixedly connected with first belt pulley 10 of crushing roller 8, the surface swing joint of first belt pulley 10 is equipped with first connecting band 11.

The cleaning mechanism 5 comprises a supporting frame 502, the bottom of the supporting frame 502 is fixedly connected with the surface of the top of the left supporting plate 2, the inner cavity of the supporting frame 502 is movably connected with a connecting rod 505 through a bearing, the surface of the connecting rod 505 is fixedly sleeved with a second belt pulley 504, the inner cavity of the moving groove 6 is slidably connected with moving rods 509, the number of the second belt pulleys 504 is two, and the surface of the right side of the second belt pulley 504 at the bottom is fixedly connected with the surface of the left side of the rear crushing roller 8; the second belt pulley 504 drives the second connecting belt 508 to move, so that the second connecting belt 508 at the bottom rotates to drive the crushing roller 8 to rotate, the first belt pulley 10 at the rear side rotates, the first belt pulley 10 drives the first connecting belt 11 to move, and the two crushing rollers 8 synchronously rotate to crush materials.

The surface movable sleeve of second belt pulley 504 is equipped with second connecting band 508, and the fixed surface on support frame 502 right side is connected with servo motor 503, and servo motor 503's output and the fixed surface on connecting rod 505 right side are connected, through the servo motor 503 that sets up for the device can normally be operated, after the device motor damages, can confirm the position of damaging the motor very fast.

The surface of the left side of the connecting rod 505 is fixedly connected with a driving gear 506, the surface of the left side of the moving rod 509 is fixedly connected with a moving block 510, the surface of the right side of the moving rod 509 is fixedly connected with a cleaning frame 501, and the surface of the cleaning frame 501 is in sliding connection with the inner cavity of the working box 1; through clearance frame 501, can be fine clear up the inner chamber of working box 1, only need wash clearance frame 501 after the clearance can, effectually prevent the inner chamber of working box 1 because of washing many times, lead to the emergence of the inner chamber corrosion condition of working box 1.

And all that is not described in detail in this specification is well known to those skilled in the art.

During operation, building rubbish is put into from the work box 1, the servo motor 503 is started through external control switch at this moment, the servo motor 503 corotates, make the connecting rod 505 corotate, drive the driving gear 506 corotate, make the driven worm 507 with the driving gear 506 meshing rotate, driven worm 507 drives the reciprocating screw 512 and rotates this moment, make the movable block 510 reciprocate, make the clearance frame 501 clear up the inner chamber of the work box 1, at this moment the second belt pulley 504 drives the second connecting band 508 and removes, make the second connecting band 508 of bottom rotate, drive crushing roller 8 rotate, make the first belt pulley 10 of rear side rotate, first belt pulley 10 drives first connecting band 11 and removes, make two crushing rollers 8 synchronous rotation, smash the material.

Embodiment two:

On the basis of the first embodiment, the top and the bottom of the left side surface of the working box 1 are fixedly connected with a fixed plate 511, the inner cavity of the fixed plate 511 is movably connected with a reciprocating screw rod 512 through a bearing, the surface of the top of the reciprocating screw rod 512 is fixedly connected with a driven worm 507, the surface of the driven worm 507 is meshed with the surface of a driving gear 506, and the surface of the reciprocating screw rod 512 is movably connected with the inner cavity of a moving block 510 through a bearing; the connecting rod 505 rotates positively to drive the driving gear 506 to rotate positively, so that the driven worm 507 meshed with the driving gear 506 rotates, and at the moment, the driven worm 507 drives the reciprocating screw rod 512 to rotate, so that the moving block 510 reciprocates, and the cleaning frame 501 cleans the inner cavity of the working box 1.

The surfaces of the two groups of crushing rollers 8 are fixedly connected with crushing blocks, and the crushing blocks arranged on the surfaces of the two groups of crushing rollers 8 are meshed; the construction material is crushed by the crushing rollers 8 instead of being crushed, and the crushed construction material may cause clogging between the crushing rollers 8, thereby damaging the servo motor 503, facilitating the use of the apparatus.

The bottom of the working box 1 is provided with a garbage truck 3, the bottom of the working box 1 is provided with a discharge chute 7, and the area of the discharge chute 7 is smaller than the area of the inner cavity of the garbage truck 3; through the gap between the working box 1 and the crushing roller 8, the waste falls into the garbage truck 3 from the discharge chute 7 for transportation.

The broken material falls into the garbage truck 3 from the discharge chute 7 through the gap between the working box 1 and the crushing roller 8, and when wet construction waste is encountered, the crushing roller 8 breaks the construction waste and the cleaning frame 501 cleans the inner cavity of the working box 1 synchronously, so that the wet waste cannot adhere to the inner cavity of the working box 1, and the device is convenient to use.

Claims

1. Construction waste reducing mechanism, including work box (1), its characterized in that: the utility model discloses a grinding machine, including work box (1), backup pad, first belt pulley (10), first connecting band (11) are equipped with to the inner chamber of first connecting band (9), backup pad (2), backup pad (1) front surface and back surface's the equal fixedly connected with supporting leg (4) in left and right sides, the equal fixedly connected with backup pad (2) of work box (1) front surface and back surface, the equal fixedly connected with backup pad (2) in left and right sides of work box (1) top surface, the left and right sides of work box (1) top surface all fixedly connected with backup pad (2), the right side surface of work box (1) is offered and is moved groove (6), the equal fixedly connected with first connecting plate (9) of front and back both sides of backup pad (2) bottom, the quantity of smashing roller (8) is two sets of, and the surface phase of two sets of smashing roller (8) contacts, the right side fixedly connected with first belt pulley (10), the surface movable sleeve of first belt pulley (10) is equipped with first connecting band (11).

2. A construction waste crushing apparatus according to claim 1, wherein: the cleaning mechanism (5) comprises a supporting frame (502), the bottom of the supporting frame (502) is fixedly connected with the surface of the top of a left supporting plate (2), the inner cavity of the supporting frame (502) is movably connected with a connecting rod (505) through a bearing, a second belt pulley (504) is sleeved on the surface of the connecting rod (505), a moving rod (509) is slidably connected with the inner cavity of the moving groove (6), the number of the second belt pulleys (504) is two, and the surface of the right side of the second belt pulley (504) at the bottom is fixedly connected with the surface of the left side of a crushing roller (8) at the rear side.

3. A construction waste crushing apparatus according to claim 2, wherein: the surface movable sleeve of second belt pulley (504) is equipped with second connecting band (508), the fixed surface on support frame (502) right side is connected with servo motor (503), the output of servo motor (503) is connected with the fixed surface on connecting rod (505) right side.

4. A construction waste crushing apparatus according to claim 2, wherein: the surface fixed connection in connecting rod (505) left side has driving gear (506), the surface fixed connection in movable rod (509) left side has movable block (510), the surface fixed connection in movable rod (509) right side has clearance frame (501), the surface of clearance frame (501) and the inner chamber sliding connection of work box (1).

5. The construction waste crushing apparatus according to claim 4, wherein: the top and the bottom of work box (1) left side surface all fixedly connected with fixed plate (511), the inner chamber of fixed plate (511) is through bearing swing joint there being reciprocating lead screw (512), the fixed surface at reciprocating lead screw (512) top is connected with driven worm (507), the surface of driven worm (507) meshes with the surface of driving gear (506), the inner chamber of reciprocating lead screw (512) and movable block (510) is through bearing swing joint.

6. A construction waste crushing apparatus according to claim 1, wherein: the surfaces of the two groups of crushing rollers (8) are fixedly connected with crushing blocks, and the crushing blocks arranged on the surfaces of the two groups of crushing rollers (8) are meshed.

7. A construction waste crushing apparatus according to claim 1, wherein: the garbage truck is characterized in that a garbage truck (3) is arranged at the bottom of the working box (1), a discharging groove (7) is formed in the bottom of the working box (1), and the area of the discharging groove (7) is smaller than the area of an inner cavity of the garbage truck (3).