CN219169197U

CN219169197U - Building rubbish reducing mechanism

Info

Publication number: CN219169197U
Application number: CN202320200118.3U
Authority: CN
Inventors: 林梦丹; 刘祖容
Original assignee: Guangxi University
Current assignee: Guangxi University
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-06-13
Anticipated expiration: 2033-02-13

Abstract

The utility model belongs to the technical field of crushing equipment, and particularly relates to a construction waste crushing device which comprises an outer shell and two crushing shafts symmetrically arranged on the inner side of the outer shell, wherein a crushing hammer is integrally formed on the outer wall of the crushing shaft, a motor for driving the crushing shaft to rotate is arranged on the outer side of the outer shell, an automatic feeding mechanism is arranged on one side of the outer shell and comprises a conveying frame fixedly connected to the outer shell and a feeding hopper slidingly connected to the inner side of the conveying frame, and a feeding platform is integrally formed on the top of the conveying frame. According to the utility model, the automatic feeding mechanism is arranged on one side of the outer shell, the feeding hopper is driven to move upwards during use, so that the automatic feeding of the construction waste is realized, meanwhile, the sealing cover is arranged on the top of the equipment, and the connecting baffle is rotated at the position of the sealing cover corresponding to the feeding platform, so that the problems that the equipment can not automatically feed at the present stage and crushed materials are easy to splash are solved.

Description

Building rubbish reducing mechanism

Technical Field

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

Background

The utility model provides a building garbage crushing device, which aims to solve the problems that the crushing of building garbage is realized by adopting specific conveying equipment to feed or adopting a manual mode to convey the building garbage to the feed port of the equipment at the present stage, the equipment is lack of an automatic feeding mechanism, the automatic feeding of the building garbage cannot be realized, on one hand, the cost is high, the efficiency is low, and moreover, when the equipment crushes the building garbage, the crushed material is easy to splash and has high noise.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the construction waste crushing device, which drives the feeding hopper to move upwards during use by installing the automatic feeding mechanism on one side of the outer shell, realizes automatic feeding of construction waste, and simultaneously, the top of the device is provided with the sealing cover, and the sealing cover is correspondingly provided with the feeding platform to rotate the connecting baffle plate, so that the problems that the device can not automatically feed at the present stage and crushed materials are easy to splash are solved.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a building rubbish reducing mechanism, includes the shell body to and two crushing axles of symmetry installation in the shell body inboard, integrated into one piece has the quartering hammer on the outer wall of crushing axle to the outside of shell body is installed and is used for driving crushing axle pivoted motor, one side of shell body is provided with automatic feeding mechanism, and automatic feeding mechanism includes the transportation frame of fixed connection on the shell body to and sliding connection is at the inboard feeding hopper of transportation frame, the top integrated into one piece of transportation frame has the feeding platform, and the feeding platform is extended to the inboard of shell body through the groove of stepping down of shell body to the inboard bottom integrated into one piece of feeding platform has the charge plate that the slope set up, the inboard rotation of transportation frame is connected with the lead screw that is used for driving feeding hopper and goes up and down, and the lower surface mounting of transportation frame has servo motor, servo motor's output shaft and lead screw fixed connection.

Further, positioning plates are arranged on two sides of the conveying frame, and bolts are arranged at the connecting positions between the positioning plates and the outer shell.

Further, the feeding hopper comprises a body which is connected to the inner side of the transportation frame in a sliding mode, screw holes matched with the screw rods are formed in the positions, corresponding to the screw rods, of the body, rail grooves are formed in two sides of the body, and the rail grooves are matched with rail plates on the inner wall of the transportation frame.

Further, the body is obliquely arranged, an extension plate is integrally formed at the bottom of the body and is clung to the outer wall of the transportation frame, and a protection plate is integrally formed at the other side of the body.

Further, the top of shell body fixedly connected with sealed lid to sealed lid corresponds feeding platform department and rotates and be connected with the baffle, is provided with the roating seat between baffle and the sealed lid.

Further, the bottom of the outer shell is fixedly connected with supporting legs.

(III) beneficial effects

Compared with the prior art, the utility model provides the construction waste crushing device, which has the following beneficial effects:

1. according to the utility model, the automatic feeding mechanism is arranged on one side of the outer shell and comprises the transportation frame and the feeding hopper which is connected to the inner side of the transportation frame in a sliding manner, the feeding hopper is used for containing the construction waste, the screw rod rotates during use and drives the feeding hopper to move upwards along the transportation frame, when the feeding hopper moves upwards to the feeding platform, the construction waste can move along the feeding plate and automatically enter the inner side of the outer shell, and then the crushing of the construction waste is realized, and the feeding plate and the body in the feeding hopper are obliquely arranged, so that the automatic dropping of the construction waste can be realized.

2. According to the utility model, the baffle is connected at the position of the sealing cover corresponding to the feeding platform in a rotating way, so that the baffle rotates during feeding, the feeding of the construction waste is not affected, and when the construction waste is not fed, the baffle is closed at the feeding platform, so that the top of the device is sealed, crushed materials are not splashed out, the noise of the device can be reduced, and the environment-friendly performance is stronger.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic structural view of an automatic feeding mechanism in the present utility model;

FIG. 3 is a schematic view of the structure of the upper hopper in the utility model.

In the figure: 1. an outer housing; 2. a crushing shaft; 3. sealing cover; 4. a rotating seat; 5. a baffle; 6. a relief groove; 7. an automatic feeding mechanism; 701. a transport frame; 702. a positioning plate; 703. a feeding platform; 704. a feed plate; 705. a screw rod; 706. a track plate; 707. feeding a hopper; 7071. a body; 7072. an extension plate; 7073. a track groove; 7074. a protection plate; 708. a servo motor; 8. support legs; 9. an electric motor.

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.

Examples

As shown in fig. 1 and 2, an embodiment of the present utility model provides a construction waste crushing device, including an outer housing 1, and two crushing shafts 2 symmetrically installed inside the outer housing 1, wherein two crushing shafts 2 are integrally formed on the outer wall of the crushing shafts 2, the two crushing shafts 2 rotate in opposite directions during operation, the crushing of construction waste is performed by the crushing shafts, and a motor 9 for driving the crushing shafts 2 to rotate is installed on the outer side of the outer housing 1, a rotary driving for the crushing shafts 2 is provided on one side of the outer housing 1, an automatic feeding mechanism 7 is provided, which can realize automatic feeding of construction waste, the automatic feeding mechanism 7 includes a transport frame 701 fixedly connected to the outer housing 1, and a feeding hopper 707 slidingly connected to the inner side of the transport frame 701, the feeding hopper 707 is used for containing construction waste, during use, the feeding hopper 707 moves upward, and then automatic feeding of construction waste is realized, the top of the transport frame 701 is integrally formed with a feeding platform 703, the construction waste enters into the outer housing 1 via the feeding platform 703, the feeding platform 703 is driven by the feeding motor 6 of the outer housing 1, and a feeding plate 708 is directly connected to the inner side of the outer housing 1, and a screw rod 708 is provided for driving the feeding plate 708 is directly connected to the inner side of the outer housing 1, and the feeding plate is provided for driving the feeding plate 704 is directly connected to the inner side of the feeding plate 708.

As shown in fig. 2, in some embodiments, positioning plates 702 are disposed on two sides of the transport frame 701, and bolts are disposed at the connection between the positioning plates 702 and the outer casing 1, so that the transport frame 701 is fixed on the outer casing 1 with good stability.

As shown in fig. 2 and 3, in some embodiments, the feeding hopper 707 includes a body 7071 slidingly connected to the inner side of the transport frame 701, and a screw hole adapted to the screw rod 705 is formed at a position of the body 7071 corresponding to the screw rod 705, so that the feeding hopper 707 is screwed to the screw rod 705, and both sides of the body 7071 are provided with track grooves 7073, the track grooves 7073 are adapted to track plates 706 on the inner wall of the transport frame 701, so as to increase the stability of the feeding hopper 707 during sliding.

As shown in fig. 3, in some embodiments, the body 7071 is obliquely arranged, so that automatic feeding of the construction waste is facilitated, an extension plate 7072 is integrally formed at the bottom of the body 7071, the extension plate 7072 is tightly attached to the outer wall of the transportation frame 701, stability during sliding of the extension plate 7072 is guaranteed, and a protection plate 7074 is integrally formed at the other side of the body 7071, so that protection is achieved, and falling of the construction waste in the moving process is avoided.

As shown in fig. 1, in some embodiments, the top of the outer casing 1 is fixedly connected with a sealing cover 3, and the sealing cover 3 is rotatably connected with a baffle plate 5 corresponding to the feeding platform 703, and a rotating seat 4 is arranged between the baffle plate 5 and the sealing cover 3, so that the blocking effect of the crushed materials can be realized through the baffle plate 5, and the crushed materials are prevented from splashing along the feeding platform 703.

As shown in fig. 1, in some embodiments, a support leg 8 is fixedly connected to the bottom of the outer casing 1, which serves as a support for the whole device.

The working principle and the application steps of the utility model are as follows: when the feeding device is used, the motor 9 is driven to work, the crushing shaft 2 is driven to rotate, building garbage is placed on the inner side of the feeding hopper 707, the servo motor 708 is driven to work, the screw rod 705 is driven to rotate, the feeding hopper 707 moves upwards along the track plate 706 of the conveying frame 701, when the feeding hopper 707 moves to the position of the feeding platform 703, one side of the building garbage is free of an obstacle, the building garbage moves on the feeding plate 704, the baffle 5 rotates at the moment, the building garbage automatically enters the outer shell 1, then the servo motor 708 reversely controls the screw rod 705 to rotate, the feeding hopper 707 moves downwards to prepare for the next feeding action, the building garbage is crushed under the action of the crushing hammer of the crushing shaft 2, the baffle 5 can play a protective role in the crushing process, splashing of crushed objects is avoided, and noise can be reduced.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a building rubbish reducing mechanism, includes shell body (1) to and two crushing axle (2) of symmetry installation inboard at shell body (1), its characterized in that: crushing hammer has integrated into one piece on the outer wall of smashing axle (2) to motor (9) that are used for driving smashing axle (2) pivoted are installed in the outside of shell body (1), one side of shell body (1) is provided with automatic feeding mechanism (7), and automatic feeding mechanism (7) are including transportation frame (701) of fixed connection on shell body (1) to and sliding connection is at the inboard material loading hopper (707) of transportation frame (701), the top integrated into one piece of transportation frame (701) has feeding platform (703), and feeding platform (703) are extended to the inboard of shell body (1) through the groove (6) of stepping down of shell body (1) to the inboard bottom integrated into one piece of feeding platform (703) has feeding plate (704) of slope setting, the inboard rotation of transportation frame (701) is connected with lead screw (705) that are used for driving material loading hopper (707) to go up and down, and the lower surface mounting of transportation frame (701) has servo motor (708), the output shaft and lead screw (705) fixed connection of servo motor (708).

2. A construction waste crushing apparatus according to claim 1, wherein: both sides of the transportation frame (701) are provided with positioning plates (702), and the connection part between the positioning plates (702) and the outer shell (1) is provided with bolts.

3. A construction waste crushing apparatus according to claim 1, wherein: the feeding hopper (707) comprises a body (7071) which is connected to the inner side of the conveying frame (701) in a sliding mode, screw holes which are matched with the screw rods (705) are formed in the position, corresponding to the screw rods (705), of the body (7071), track grooves (7073) are formed in two sides of the body (7071), and the track grooves (7073) are matched with track plates (706) on the inner wall of the conveying frame (701).

4. A construction waste crushing apparatus according to claim 3, wherein: the body (7071) is obliquely arranged, an extension plate (7072) is integrally formed at the bottom of the body (7071), the extension plate (7072) is tightly attached to the outer wall of the conveying frame (701), and a protection plate (7074) is integrally formed at the other side of the body (7071).

5. A construction waste crushing apparatus according to claim 1, wherein: the top of shell body (1) fixedly connected with sealed lid (3) to sealed lid (3) correspond feeding platform (703) department rotation and are connected with baffle (5), are provided with roating seat (4) between baffle (5) and the sealed lid (3).

6. A construction waste crushing apparatus according to claim 1, wherein: the bottom of the outer shell (1) is fixedly connected with supporting legs (8).