CN210207037U

CN210207037U - Building waste material breaker

Info

Publication number: CN210207037U
Application number: CN201920791840.2U
Authority: CN
Inventors: Guangfa Hong; 洪广发
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-03-31
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a building waste material breaker, including broken case, the bottom of broken case is equipped with a base, the upper end of base is equipped with a bearing frame respectively in the both sides that are located broken case, upper end one side of base is equipped with an mounting platform, install driving motor and speed reducer on the mounting platform, the output of speed reducer is equipped with the inside that a transmission shaft stretches into broken case, the middle part of transmission shaft has a broken tup at the internally mounted of broken case, there are a overhead gage and a lateral part baffle inside the top that is located broken tup and side difference fixed mounting of broken case. The utility model discloses a building waste material crushing device, which drives the crushing device to operate through the matching of a single motor and a speed reducer, greatly lightens the device and is convenient to move and use on the building site; meanwhile, the bottom of the device is provided with the conveying belt, and the conveying belt is driven by the driving motor to operate, so that heavy labor of manual material clearing and loading is reduced.

Description

Building waste material breaker

Technical Field

The utility model relates to a breaker field, in particular to building waste material breaker.

Background

The crushing device is a mechanical device which is specially used for crushing large-diameter objects into small-diameter objects through physical modes such as extrusion and hammering, and is generally used for the mining industry, but in the construction operation of a building site, many temporary buildings are often dismantled, sometimes the dismantled wall bodies and other structures cannot be recycled, and the crushed objects are directly used as base materials, so that the gaps among the objects are large, the quality of bases is affected, the traditional mode is broken through manpower in many ways, not only the crushed particle size cannot be guaranteed, but also time and labor are wasted, and the large-size crusher is used for large and small sizes, so that waste is caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a building waste material breaker can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a building waste material breaker, includes broken case, the bottom of broken case is equipped with a base, the upper end of base is equipped with a bearing frame respectively in the both sides that are located broken case, upper end one side of base is equipped with an mounting platform, install driving motor and speed reducer on the mounting platform, the output of speed reducer is equipped with the inside that a transmission shaft stretches into broken case, the middle part of transmission shaft has a broken tup at the internally mounted of broken case, there are a overhead gage and a lateral part baffle in the top and the side that are located broken tup of inside of broken case respectively fixed mounting, the bottom of base is equipped with four supporting legs, the bottom of base is equipped with a conveyer belt between the supporting leg that is located both sides, the drive roller of conveyer belt afterbody links to each other with the transmission shaft through a driving belt.

Preferably, the crushing box and the base are integrally formed members, an inclined feeding port is formed in the upper portion of the rear end of the crushing box, and a row of barrier strips are movably mounted at the feeding port.

Preferably, the speed reducer is fixedly installed on the installation platform, the input end of the speed reducer is connected with the output end of the driving motor, the transmission shaft penetrates through the bearing seat on the same side and extends into the crushing box, and the tail end of the transmission shaft is connected into the bearing seat on the other side.

Preferably, the top baffle and the side baffle are respectively installed on the inner wall of the crushing box through a plurality of fixed connecting rods.

Preferably, the tail part of the conveying belt is arranged between the supporting legs through a driving roller, the head part of the conveying belt is provided with an auxiliary roller, and two sides of the auxiliary roller are respectively arranged on the supporting legs through a support.

Preferably, one side of the driving roller, which is positioned on the mounting platform, is connected with a connecting shaft, the connecting shaft penetrates through a supporting leg beside the driving roller, the tail end of the driving roller is fixedly provided with a driving wheel, the outer surface of the driving shaft is provided with a circle of shallow grooves at positions corresponding to the driving wheel, and the shallow grooves are connected with the driving wheel through a driving belt.

Preferably, two sides of the conveyor belt are respectively provided with a layer of protective net, and the protective nets are installed on the supporting legs in a welding mode.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model is mainly used for crushing waste bricks and concrete blocks by designing a crusher specially used for crushing waste materials on the construction site; the convenient breaker that removes of lightweight fuselage sets up a conveyer belt simultaneously in breaker's bottom, and the transmission that utilizes the breaker drives the conveyer belt motion and carries the crushed aggregates, reduces the artifical work that loads the crushed aggregates, improves the recycle and the efficiency of old and useless building materials.

Drawings

Fig. 1 is a schematic view of the whole structure of a construction waste crushing device of the utility model;

FIG. 2 is a rear view of the construction waste crushing device of the present invention;

fig. 3 is the utility model relates to a building waste material breaker's broken incasement structure schematic diagram.

In the figure: 1. a crushing box; 2. a base; 3. supporting legs; 4. a protective net; 5. a secondary roller; 6. a support; 7. a conveyor belt; 8. a bearing seat; 9. a feed inlet; 10. blocking strips; 11. mounting a platform; 12. a drive motor; 13. a speed reducer; 14. a drive shaft; 15. a drive belt; 16. a driving wheel; 17. a connecting shaft; 18. a drive roller; 19. crushing a hammer head; 20. a top baffle; 21. a side baffle; 22. and fixing the connecting rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a building waste crushing device, including crushing case 1, the bottom of crushing case 1 is equipped with a base 2, the upper end of base 2 is equipped with a bearing frame 8 respectively in the both sides that are located crushing case 1, upper end one side of base 2 is equipped with an installation platform 11, install driving motor 12 and speed reducer 13 on the installation platform 11, the output of speed reducer 13 is equipped with a transmission shaft 14 and stretches into the inside of crushing case 1, the middle part of transmission shaft 14 is at the internally mounted of crushing case 1 and is equipped with a broken tup 19, the inside of crushing case 1 is at the top that is located broken tup 19 and side fixed mounting respectively has a top baffle 20 and a lateral part baffle 21, the bottom of base 2 is equipped with four supporting legs 3, the bottom of base 2 is equipped with a conveyer belt 7 between the supporting legs 3 that are located both sides, the drive roller 18 of conveyer belt 7 afterbody links to each other with transmission.

The crushing box 1 and the base 2 are integrally formed components, an inclined feeding hole 9 is formed in the upper portion of the rear end of the crushing box 1, and a row of barrier strips 10 are movably mounted at the feeding hole 9; the speed reducer 13 is fixedly arranged on the mounting platform 11, the input end of the speed reducer 13 is connected with the output end of the driving motor 12, the transmission shaft 14 penetrates through the bearing block 8 on the same side and extends into the crushing box 1, and the tail end of the transmission shaft 14 is connected into the bearing block 8 on the other side; the top baffle 20 and the side baffle 21 are respectively arranged on the inner wall of the crushing box 1 through a plurality of fixed connecting rods 22; the tail part of the conveyor belt 7 is arranged between the supporting legs 3 through a driving roller 18, the head part of the conveyor belt 7 is provided with an auxiliary roller 5, and two sides of the auxiliary roller 5 are respectively arranged on the supporting legs 3 through a bracket 6; a connecting shaft 17 is connected to one side of the driving roller 18, which is positioned on the mounting platform 11, the connecting shaft 17 penetrates through the adjacent supporting leg 3, and a driving wheel 16 is fixedly mounted at the tail end, the outer surface of the transmission shaft 14 is provided with a circle of shallow grooves at the positions corresponding to the driving wheel 16, and the shallow grooves are connected with the driving wheel 16 through a transmission belt 15; two sides of the conveyor belt 7 are respectively provided with a layer of protective screen 4, and the protective screens 4 are installed on the supporting legs 3 in a welding mode.

It should be noted that the utility model relates to a building waste material crushing device, because this crushing device is mainly used for crushing some dismantled temporary building waste bricks and concrete blocks, so direct design driving motor 12 directly drives the operation of crushing tup 19 inside crushing case 1 through speed reducer 13, has greatly lightened the dead weight of the crushing device, has lightened the crushing fuselage, conveniently moves to different positions on the building site and uses; in addition, a conveyor belt 7 is arranged at the bottom of a base 2 of the crushing device, the conveyor belt 7 is just positioned at a feed opening, the tail part and the head part of the conveyor belt 7 are respectively arranged on four supporting legs 3 through a driving roller 18 and an auxiliary roller 5, the driving roller 18 is also connected with a transmission shaft 14 for driving a crushing hammer head 19 through a transmission belt 15, in the actual operation, after a driving motor 12 is started, the transmission shaft 14 drives the crushing hammer head 19 to rotate after being decelerated and twisted by a speed reducer 13, building waste materials are fed from a feed opening 9 above the crushing box 1, the fallen waste building materials collide with the rotating crushing hammer head 19 and collide with a top baffle 20 and a side baffle 21 in the crushing box 1 after being rebounded, the steps are repeated to obtain crushing, and in the operation process of the transmission shaft 14, the transmission belt 15 drives the transmission wheel 16 to rotate, the driving roller 18 is driven to rotate by the connecting shaft 17, so that the conveying belt 7 is driven to operate, crushed materials are conveyed to a landfill pit or a carrying vehicle through a feed opening in time, and manual material cleaning is reduced.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building waste material breaker which characterized in that: comprises a crushing box (1), wherein the bottom of the crushing box (1) is provided with a base (2), the upper end of the base (2) is respectively provided with a bearing seat (8) at two sides of the crushing box (1), one side of the upper end of the base (2) is provided with a mounting platform (11), the mounting platform (11) is provided with a driving motor (12) and a speed reducer (13), the output end of the speed reducer (13) is provided with a transmission shaft (14) extending into the crushing box (1), the middle part of the transmission shaft (14) is provided with a crushing hammer head (19) inside the crushing box (1), the inside of the crushing box (1) is respectively and fixedly provided with a top baffle (20) and a side baffle (21) above the crushing hammer head (19) and at the side surface, the bottom of the base (2) is provided with four supporting legs (3), the bottom of base (2) is equipped with a conveyer belt (7) between the supporting leg (3) that are located both sides, drive roller (18) of conveyer belt (7) afterbody link to each other with transmission shaft (14) through a driving belt (15).

2. The construction waste crushing apparatus according to claim 1, wherein: broken case (1) and base (2) are integrated into one piece's component, an oblique feed inlet (9) has been seted up to the rear end top of broken case (1), feed inlet (9) department movable mounting has one row of blend stop (10).

3. The construction waste crushing apparatus according to claim 1, wherein: the crushing box is characterized in that the speed reducer (13) is fixedly installed on the installation platform (11), the input end of the speed reducer (13) is connected with the output end of the driving motor (12), the transmission shaft (14) penetrates through the bearing seat (8) on the same side to stretch into the crushing box (1), and the tail end of the transmission shaft (14) is connected into the bearing seat (8) on the other side.

4. The construction waste crushing apparatus according to claim 1, wherein: the top baffle (20) and the side baffle (21) are respectively installed on the inner wall of the crushing box (1) through a plurality of fixed connecting rods (22).

5. The construction waste crushing apparatus according to claim 1, wherein: the tail part of the conveyor belt (7) is arranged between the supporting legs (3) through a driving roller (18), the head part of the conveyor belt (7) is provided with an auxiliary roller (5), and two sides of the auxiliary roller (5) are respectively arranged on the supporting legs (3) through a support (6).

6. The construction waste crushing device according to claim 5, wherein: the driving roller (18) is connected with a connecting shaft (17) on one side of the mounting platform (11), the connecting shaft (17) penetrates through the supporting leg (3) beside the driving roller, the tail end of the driving roller is fixedly provided with a driving wheel (16), the outer surface of the driving shaft (14) is provided with a circle of shallow grooves at the position corresponding to the driving wheel (16), and the shallow grooves are connected with the driving wheel (16) through a driving belt (15).

7. The construction waste crushing apparatus according to claim 1, wherein: the two sides of the conveyor belt (7) are respectively provided with a layer of protective net (4), and the protective net (4) is installed on the supporting legs (3) in a welding mode.