CN218742178U

CN218742178U - Concrete waste crushing apparatus

Info

Publication number: CN218742178U
Application number: CN202223194311.5U
Authority: CN
Inventors: 张逸超; 钟蓉; 曹俊
Original assignee: Jiangxi Modern Polytechnic College
Current assignee: Jiangxi Modern Polytechnic College
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-03-28
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to a technical field is smashed to the concrete waste material, and a concrete waste material crushing apparatus is disclosed, has solved present concrete waste material breaker and can not filter in broken, leads to the material after broken not of uniform size easily, should follow-up processing's problem, and it includes the box, the box upper end is connected with the inlet pipe, and box lower part one side is connected with the discharging pipe, and box one side is connected with crushing screening subassembly, the utility model discloses, the motor drives the pivot rotatory, under first bevel gear and second bevel gear meshing communicate, makes two crushing roller rotate and smash the material, and the material after smashing drops in screening incasement portion, and it is rotatory to drive sector gear in the time of the pivot rotation, makes the inside material of screening incasement constantly shake then to carry out the screening process to the material, make the material volume size the same, conveniently process it, can be with the material crushing again processing of not uniform size simultaneously.

Description

Concrete waste crushing apparatus

Technical Field

The utility model belongs to the technical field of the concrete waste material is smashed, specifically be a concrete waste material crushing apparatus.

Background

When in order to process or transport the concrete waste, crushing equipment is needed to crush the concrete, the existing concrete crushing device rotates through the crushing roller to crush the waste, and the crushed materials are different in size and inconvenient to process or transport.

And such concrete waste material breaker can not carry out the screening in the broken while, leads to the material after the breakage to be not of uniform size easily, should follow-up processing.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a concrete waste crushing apparatus, the effectual present concrete waste breaker of having solved can not filter in broken, leads to the material after the breakage easily not of uniform size, problem that should follow-up processing.

In order to achieve the above object, the utility model provides a following technical scheme: the concrete waste crushing equipment comprises a box body, wherein the upper end of the box body is connected with a feeding pipe, one side of the lower part of the box body is connected with a discharging pipe, and one side of the box body is connected with a crushing and screening assembly;

smash screening subassembly is connected with the pivot including installing in the motor of box one side, motor output, and pivot outside one side is connected with the extension board, and extension board one end is connected with box one side.

Preferably, the outside cover of pivot is equipped with sector gear, and sector gear one side meshing has the pinion rack, and pinion rack one end is run through and is extended to the inside department of box and be connected with the screening case.

Preferably, screening case one end both sides all are connected with first spring, and first spring is connected with box inner wall one side, and the screening case other end is connected with the second spring, and the second spring is connected with box inner wall one side.

Preferably, the upper end of the rotating shaft is connected with a first bevel gear, one side of the first bevel gear is meshed with a second bevel gear, a round rod is embedded in the middle of one end of the second bevel gear, and one end of the round rod penetrates through and extends to the inner part of the box body to be connected with the first bevel gear.

Preferably, the top wall in the box body is connected with a crushing seat, and the two sides in the crushing seat are connected with crushing rollers.

Preferably, one end of the crushing roller penetrates through and extends to the outside of the crushing seat to be connected with a second gear, and one side of the second gear is meshed with the first gear.

Preferably, the bottom end in the box body is connected with an inclined plate, and one inclined end of the inclined plate is in contact with one side of the discharge pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through the setting of smashing the screening subassembly, it is rotatory that the motor drives the pivot, under first bevel gear and second bevel gear meshing communicate, make two crushing rollers rotate and smash the material, the material after smashing drops at screening incasement portion, it is rotatory to drive sector gear in the time of the pivot is rotatory, when sector gear constantly rotates, make the material of screening incasement portion constantly shake then, thereby carry out the screening process to the material, make material volume size the same, the convenience is processed it, can be with the material resharpening processing of not uniform size simultaneously.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the connection structure of the sloping plate of the present invention;

FIG. 3 is a schematic view of the crushing and screening assembly of the present invention;

FIG. 4 is a schematic view of the connection structure of the crushing roller of the present invention;

in the figure: 1. a box body; 2. a feeding pipe; 3. a discharge pipe; 4. a crushing and screening component; 41. a motor; 42. a rotating shaft; 43. a support plate; 44. a sector gear; 45. a toothed plate; 46. a screening box; 47. a first spring; 48. a second spring; 49. a first bevel gear; 410. a second bevel gear; 411. a round bar; 412. a first gear; 413. a crushing seat; 414. a crushing roller; 415. a second gear; 5. a sloping plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

In the first embodiment, as shown in fig. 1-4, the utility model comprises a box body 1, wherein the upper end of the box body 1 is connected with a feeding pipe 2, one side of the lower part of the box body 1 is connected with a discharging pipe 3, and one side of the box body 1 is connected with a crushing and screening component 4;

the crushing and screening component 4 comprises a motor 41 arranged on one side of the box body 1, the output end of the motor 41 is connected with a rotating shaft 42, one side of the outer part of the rotating shaft 42 is connected with a support plate 43, one end of the support plate 43 is connected with one side of the box body 1, a sector gear 44 is sleeved on the outer part of the rotating shaft 42, a toothed plate 45 is meshed with one side of the sector gear 44, one end of the toothed plate 45 penetrates and extends to the inner part of the box body 1 and is connected with a screening box 46, two sides of one end of the screening box 46 are connected with a first spring 47, the first spring 47 is connected with one side of the inner wall of the box body 1, the other end of the screening box 46 is connected with a second spring 48, the second spring 48 is connected with one side of the inner wall of the box body 1, the upper end of the rotating shaft 42 is connected with a first bevel gear 49, one side of the first bevel gear 49 is meshed with a second bevel gear 410, a round rod 411 is embedded in the middle part of one end of the second bevel gear 410, one end of the round rod 411 penetrates and extends to the inner part of the box body 1 and is connected with a first gear 412, a crushing seat 413 is connected with a crushing roller 414, two sides of the inner side of the crushing seat 413, one end of the crushing roller 414 is connected with a first gear 412;

the material that will need to be broken is carried to crushing seat 413 inside from inlet pipe 2, motor 41 drives pivot 42 rotatory, pivot 42 drives first bevel gear 49 and rotates, because first bevel gear 49 meshes with second bevel gear 410, first bevel gear 49 drives second bevel gear 410 rotatory, second gear 415 rotates and drives round bar 411 rotatory, round bar 411 drives first gear 412 and rotates rotatoryly, because first gear 412 meshes with second gear 415, first gear 412 rotates and drives second gear 415 rotatory, second gear 415 rotates and drives crushing roller 414 and rotate, smash the material under two crushing roller 414 rotating effects, the material after smashing drops inside screening box 46, pivot 42 drives sector gear 44 rotatory simultaneously, when sector gear 44 meshes with pinion plate 45, sector gear 44 drives pinion plate 45 and moves, pinion plate 45 drives screening box 46 and moves to one side, screening box 46 moves and drives first spring 47 and moves, make first spring 47 be tensile state, make second spring 48 be the inconsistent compression state, when sector gear 44 does not with pinion plate 45, when first gear 45 and second pinion plate 45 do not constantly handle the screening box 46 and constantly, thereby make the screening box 46 move when the spring 46 constantly filters the material, make the screening and move constantly, thereby make the screening box move, the material 46 move constantly, make the screening box move when the screening box move, the screening spring 46 move constantly, thereby make the screening spring 46 move constantly handle constantly, the size of the screening material again, the size of the screening constantly, thereby make the screen the material once more conveniently, the screen the material again, thereby it and move.

Embodiment two, on the basis of embodiment one, the inside bottom of box 1 is connected with swash plate 5, and the contact of 5 slope one ends of swash plate and 3 one sides of discharging pipe makes things convenient for the ejection of compact inside the material after smashing from swash plate 5 landing to discharging pipe 3.

The working principle is as follows: when in use, the material to be crushed is conveyed from the feeding pipe 2 to the inside of the crushing seat 413, the motor 41 drives the rotating shaft 42 to rotate, the rotating shaft 42 drives the first bevel gear 49 to rotate, because the first bevel gear 49 is meshed with the second bevel gear 410, the first bevel gear 49 drives the second bevel gear 410 to rotate, the second bevel gear 415 rotates to drive the round bar 411 to rotate, the round bar 411 drives the first gear 412 to rotate, because the first gear 412 is meshed with the second gear 415, the first gear 412 rotates to drive the second gear 415 to rotate, the second gear 415 rotates to drive the crushing rollers 414 to rotate, the material is crushed under the rotating action of the two crushing rollers 414, the crushed material drops inside the screening box 46, the rotating shaft 42 drives the sector gear 44 to rotate simultaneously, when the sector gear 44 is meshed with the toothed plate 45, the toothed plate 44 drives the toothed plate 45 to move, the screening box 46 drives the first spring 47 to move, the first spring 47 is in a stretching state, the second spring 48 is in a compressing state, when the sector gear 44 is not meshed with the toothed plate 45, the second spring 46 continuously moves, the screening box can continuously process the material, and the material, the material under the elastic potential energy of the screening box 46, and the material can be conveniently processed, and the material under the material is processed by the opposite side of the second spring 46, and the material can be processed.

Claims

1. The utility model provides a concrete waste crushing apparatus, includes box (1), its characterized in that: the upper end of the box body (1) is connected with a feeding pipe (2), one side of the lower part of the box body (1) is connected with a discharging pipe (3), and one side of the box body (1) is connected with a crushing and screening assembly (4);

smash screening subassembly (4) including installing in motor (41) of box (1) one side, motor (41) output is connected with pivot (42), and pivot (42) outside one side is connected with extension board (43), and extension board (43) one end is connected with box (1) one side.

2. The concrete waste crushing apparatus according to claim 1, wherein: the outside cover of pivot (42) is equipped with sector gear (44), and sector gear (44) one side meshing has pinion rack (45), and pinion rack (45) one end runs through to extend to box (1) inside department and is connected with screening case (46).

3. The concrete waste crushing apparatus according to claim 2, wherein: screening case (46) one end both sides all are connected with first spring (47), and first spring (47) are connected with box (1) inner wall one side, and screening case (46) other end is connected with second spring (48), and second spring (48) are connected with box (1) inner wall one side.

4. The concrete waste crushing apparatus according to claim 1, wherein: the upper end of the rotating shaft (42) is connected with a first bevel gear (49), one side of the first bevel gear (49) is meshed with a second bevel gear (410), a round rod (411) is embedded in the middle of one end of the second bevel gear (410), and one end of the round rod (411) penetrates through the box body (1) and extends to the inner portion of the box body to be connected with a first gear (412).

5. The concrete waste crushing apparatus according to claim 1, wherein: the inside roof of box (1) is connected with crushing seat (413), smashes seat (413) inside both sides and all is connected with crushing roller (414).

6. The concrete waste crushing apparatus according to claim 5, wherein: one end of the crushing roller (414) penetrates and extends to the outer part of the crushing seat (413) to be connected with a second gear (415), and one side of the second gear (415) is meshed and connected with the first gear (412).

7. The concrete waste crushing apparatus according to claim 1, wherein: the inside bottom of box (1) is connected with swash plate (5), and swash plate (5) slope one end contacts with discharging pipe (3) one side.