CN215964070U

CN215964070U - Building construction is with abandonment fragment of brick crushing apparatus

Info

Publication number: CN215964070U
Application number: CN202121141518.9U
Authority: CN
Inventors: 邵雪芷
Original assignee: Zhonghui Jian'an Engineering Group Co ltd
Current assignee: Zhonghui Jian'an Engineering Group Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2022-03-08
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses waste brick crushing equipment for building construction in the technical field of engineering machinery, which comprises a supporting table, a first crushing cavity and a second crushing cavity, wherein the lower surface of the supporting table is fixedly connected with a plurality of supporting columns, the upper surface of the supporting table is fixedly provided with the second crushing cavity, the upper surface of the supporting table is fixedly provided with an installation frame, a motor is fixedly arranged in the installation frame, the output end of the motor is fixedly connected with a first rotating shaft, the first rotating shaft penetrates through the side wall of the second crushing cavity and extends into the second crushing cavity, the first rotating shaft is fixedly connected with a first crushing roller, the first rotating shaft is fixedly connected with a first gear, the first gear is meshed with a second gear, the second gear is fixedly connected with a second rotating shaft, the second rotating shaft is rotatably arranged in the second crushing cavity through a bearing, the second rotating shaft is fixedly connected with a second crushing roller, and the device can improve the crushing efficiency of waste bricks, and accelerating the project progress.

Description

Building construction is with abandonment fragment of brick crushing apparatus

Technical Field

The utility model relates to the technical field of engineering machinery, in particular to waste brick crushing equipment for building construction.

Background

At construction sites, for various reasons, a large amount of construction waste is left, wherein the waste bricks are most of the bricks, it is common practice at present to sort out the still intact bricks, and the broken waste bricks are generally discarded and poured out as construction waste, thus causing great waste. A lot of broken stone materials are needed to be paved as ground foundations on the ground in a building site, bricks are used as good building materials and are very suitable for supplementing the broken stone materials, waste is dumped from waste bricks, and the broken stone materials can be supplemented by crushing the waste bricks into small fragments with similar sizes.

The current common method is realized by a mode that workers knock through hammers, and the method is extremely low in efficiency, large in workload and not suitable for treating a large amount of waste bricks. Accordingly, those skilled in the art have provided a waste brick crushing apparatus for building construction to solve the problems set forth in the background art as described above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide waste brick crushing equipment for building construction, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a waste brick crushing device for building construction comprises a supporting table, a first crushing cavity and a second crushing cavity, wherein the lower surface of the supporting table is fixedly connected with a plurality of supporting columns, the upper surface of the supporting table is fixedly provided with the second crushing cavity, the upper surface of the supporting table is fixedly provided with a mounting frame, a motor is fixedly arranged in the mounting frame, the output end of the motor is fixedly connected with a first rotating shaft, the first rotating shaft penetrates through the side wall of the second crushing cavity and extends into the second crushing cavity, a first crushing roller is fixedly connected onto the first rotating shaft, a first gear is fixedly connected onto the first rotating shaft and is meshed with a second gear, a second rotating shaft is fixedly connected onto the second gear, the second rotating shaft is rotatably arranged in the second crushing cavity through a bearing, and a second crushing roller is fixedly connected onto the second rotating shaft, the inclined baffle plates are fixedly arranged above the first crushing roller and the second crushing roller.

As a further scheme of the utility model: first crushing chamber bottom fixed mounting has the bracing piece, the upper end fixedly connected with fixed clamp plate of bracing piece, the upper surface in first crushing chamber corresponds the fixed position of fixed clamp plate and has the hydro-cylinder, the output fixedly connected with connecting rod of hydro-cylinder, the lower extreme fixedly connected with movable clamp plate of connecting rod, movable clamp plate's lower surface with the equal fixed mounting in upper surface of fixed clamp plate has a plurality of pressure teeth, and the hydro-cylinder drives movable clamp plate and removes to the fixed clamp plate direction, crushes in advance before the chamber is smashed to abandonment fragment of brick gets into the second, prevents that abandonment fragment of brick is kibbling thoroughly.

As a still further scheme of the utility model: one side fixed mounting in first crushing chamber has the feed inlet, first crushing chamber is close to one side fixed mounting of feed inlet has first conveyer belt, one side fixed mounting that the feed inlet was kept away from in first crushing chamber has the second conveyer belt, the second conveyer belt is kept away from the one end fixedly connected with curved surface transport plate of feed inlet, first conveyer belt and second conveyer belt are by motor drive, and first conveyer belt will be from the abandonment fragment of brick received of feed inlet on the solid fixed pressing plate, and the abandonment fragment of brick after the second conveyer belt will be crushed transports the transport plate on, and the transport plate transports the second crushing intracavity with the abandonment fragment of brick.

As a still further scheme of the utility model: fixedly connected with mounting panel on the first chamber of smashing is close to one side inner wall of mounting bracket, the spout has been seted up to the mounting panel, sliding connection has the slider in the spout, the slider is close to one side fixed connection electric telescopic handle's of solid fixed pressing board one end, electric telescopic handle's other end fixedly connected with scraper blade, after the abandonment fragment of brick is crushed by the activity clamp plate, electric telescopic handle drives the position that the scraper blade removed solid fixed pressing board, then the slider removes to the transport plate direction along the spout under the drive of motor, and the abandonment fragment of brick on the scraper blade will solid fixed pressing board removes on the second conveyer belt.

As a still further scheme of the utility model: one side of the scraper close to the fixed pressing plate is fixedly connected with a plurality of hard brushes, and the sliding block is electrically connected with the motor.

As a still further scheme of the utility model: the lower end of the second crushing cavity is fixedly connected with a discharge hole, and a dust suppression net is fixedly mounted on the lower surface of the discharge hole to prevent dust from flying.

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

1. in the utility model, through the matching between the fixed pressing plate and the movable pressing plate, the first conveyor belt conveys the waste bricks received from the feeding hole to the fixed pressing plate, then the cylinder drives the movable pressing plate to move towards the fixed pressing plate, the waste bricks are crushed in advance before entering the second crushing cavity, so that the waste bricks are prevented from being crushed incompletely, when the waste bricks are crushed by the movable pressing plate, the electric telescopic rod drives the scraper to move to the position of the fixed pressing plate, then the slider removes to the transport plate direction along the spout under the drive of motor, and the scraper blade removes the abandonment fragment of brick on the fixed pressing plate to the second conveyer belt, and on the abandonment fragment of brick after the second conveyer belt will crush transported the transport plate, the transport plate transported the crushing intracavity of second with abandonment fragment of brick, made the kibbling more thorough of abandonment fragment of brick, improved the kibbling progress of fragment of brick, saved the labour for the engineering progress.

2. According to the utility model, through the matching of the dust suppression net and the discharge port, the waste bricks are further crushed by the first crushing roller and the second crushing roller, so that the situation of dust flying is avoided, the dust suppression net can prevent dust from flying, the environment of a construction site is maintained, and the physical conditions of constructors are ensured.

Drawings

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

FIG. 2 is a rear view of the structure of the present invention;

FIG. 3 is a sectional view of the structure of the present invention;

FIG. 4 is a partial schematic view of the structure at A in the present invention.

In the figure: 1. a feed inlet; 2. a support table; 3. a support pillar; 4. a discharge port; 5. an oil cylinder; 6. a first pulverizing chamber; 7. A second crushing chamber; 8. a second gear; 9. a first gear; 10. a mounting frame; 11. a first conveyor belt; 12. a second conveyor belt; 13. a connecting rod; 14. a movable pressing plate; 15. a support bar; 16. fixing the pressing plate; 17. a squeegee; 18. a transport plate; 19. an inclined baffle plate; 20. a first crushing roller; 21. a second crushing roller; 22. mounting a plate; 23. a chute; 24. a slider; 25. an electric telescopic rod; 26. pressing teeth; 27. a first rotating shaft; 28. a second rotating shaft.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, a waste brick crushing apparatus for building construction includes a supporting table 2, a first crushing cavity 6 and a second crushing cavity 7, a plurality of supporting pillars 3 are fixedly connected to a lower surface of the supporting table 2, the second crushing cavity 7 is fixedly installed on an upper surface of the supporting table 2, an installation frame 10 is fixedly installed on the upper surface of the supporting table 2, a motor is fixedly installed in the installation frame 10, an output end of the motor is fixedly connected with a first rotating shaft 27, the first rotating shaft 27 extends into the second crushing cavity 7 through a side wall of the second crushing cavity 7, a first crushing roller 20 is fixedly connected to the first rotating shaft 27, a first gear 9 is fixedly connected to the first rotating shaft 27, the first gear 9 is engaged with a second gear 8, a second rotating shaft 28 is fixedly connected to the second gear 8, the second rotating shaft 28 is rotatably installed in the second crushing cavity 7 through a bearing, the second rotating shaft 28 is fixedly connected with a second crushing roller 21, and inclined baffles 19 are fixedly arranged above the first crushing roller 20 and the second crushing roller 21.

The bottom surface of the first crushing cavity 6 is fixedly provided with a support rod 15, the upper end of the support rod 15 is fixedly connected with a fixed pressing plate 16, the upper surface of the first crushing cavity 6 is fixedly provided with an oil cylinder 5 corresponding to the position of the fixed pressing plate 16, the output end of the oil cylinder 5 is fixedly connected with a connecting rod 13, the lower end of the connecting rod 13 is fixedly connected with a movable pressing plate 14, the lower surface of the movable pressing plate 14 and the upper surface of the fixed pressing plate 16 are both fixedly provided with a plurality of pressing teeth 26, the oil cylinder 5 drives the movable pressing plate 14 to move towards the direction of the fixed pressing plate 16, and waste bricks are crushed in advance before entering the second crushing cavity 7, so that incomplete crushing of the waste bricks is prevented; a feeding hole 1 is fixedly arranged on one side of a first crushing cavity 6, a first conveyor belt 11 is fixedly arranged on one side, close to the feeding hole 1, of the first crushing cavity 6, a second conveyor belt 12 is fixedly arranged on one side, far away from the feeding hole 1, of the first crushing cavity 6, a curved surface conveying plate 18 is fixedly connected to one end, far away from the feeding hole 1, of the second conveyor belt 12, the first conveyor belt 11 and the second conveyor belt 12 are driven by a motor, waste bricks received from the feeding hole 1 are conveyed to a fixed pressing plate 16 through the first conveyor belt 11, crushed waste bricks are conveyed to the conveying plate 18 through the second conveyor belt 12, and the waste bricks are conveyed to a second crushing cavity 7 through the conveying plate 18; the inner wall of one side, close to the mounting frame 10, of the first crushing cavity 6 is fixedly connected with a mounting plate 22, the mounting plate 22 is provided with a sliding groove 23, the sliding groove 23 is internally connected with a sliding block 24 in a sliding manner, one side, close to the fixed pressing plate 16, of the sliding block 24 is fixedly connected with one end of an electric telescopic rod 25, the other end of the electric telescopic rod 25 is fixedly connected with a scraper 17, after waste bricks are crushed by the movable pressing plate 14, the electric telescopic rod 25 drives the scraper 17 to move to the position of the fixed pressing plate 16, then the sliding block 24 is driven by a motor to move towards the conveying plate 18 along the sliding groove 23, and the scraper 17 moves the waste bricks on the fixed pressing plate 16 onto the second conveying belt 12; one side of the scraper 17 close to the fixed pressing plate 16 is fixedly connected with a plurality of hard brushes, and the sliding block 24 is electrically connected with the motor; the lower end of the second crushing cavity 7 is fixedly connected with a discharge hole 4, and a dust suppression net is fixedly arranged on the lower surface of the discharge hole 4 to prevent dust from flying.

The working principle of the utility model is as follows: before using the device, the parts of the device are checked whether are complete or not, and the device is used after the parts are checked to be correct. When the device is used, waste bricks are added from the feeding hole 1, the first conveyor belt 11 transports the waste bricks received from the feeding hole 1 onto the fixed pressing plate 16, then the oil cylinder 5 drives the movable pressing plate 14 to move towards the fixed pressing plate 16, the waste bricks are pre-crushed before entering the second crushing cavity 7, incomplete crushing of the waste bricks is prevented, after the waste bricks are crushed by the movable pressing plate 14, the electric telescopic rod 25 drives the scraper 17 to move to the position of the fixed pressing plate 16, then the slide block 24 moves towards the direction of the conveying plate 18 along the chute 23 under the driving of the motor, the scraper 17 moves the waste bricks on the fixed pressing plate 16 onto the second conveyor belt 12, the second conveyor belt 12 transports the crushed waste bricks onto the conveying plate 18, the conveying plate 18 transports the waste bricks into the second crushing cavity 7, and then the waste bricks are further crushed by the first crushing roller 20 and the second crushing roller 21, and finally discharged from the discharge port 4.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a building construction is with abandonment fragment of brick crushing apparatus, smashes chamber (7) including brace table (2), first crushing chamber (6) and second, its characterized in that: the lower surface of the supporting table (2) is fixedly connected with a plurality of supporting columns (3), the upper surface of the supporting table (2) is fixedly provided with a second crushing cavity (7), the upper surface of the supporting table (2) is fixedly provided with a mounting frame (10), the mounting frame (10) is internally fixedly provided with a motor, the output end of the motor is fixedly connected with a first rotating shaft (27), the first rotating shaft (27) penetrates through the side wall of the second crushing cavity (7) and extends into the second crushing cavity (7), the first rotating shaft (27) is fixedly connected with a first crushing roller (20), the first rotating shaft (27) is fixedly connected with a first gear (9), the first gear (9) is meshed with a second gear (8), the second gear (8) is fixedly connected with a second rotating shaft (28), and the second rotating shaft (28) is rotatably installed in the second crushing cavity (7) through a bearing, and a second crushing roller (21) is fixedly connected to the second rotating shaft (28), and inclined baffles (19) are fixedly mounted above the first crushing roller (20) and the second crushing roller (21).

2. The waste brick crushing apparatus for building construction according to claim 1, wherein: first crushing chamber (6) bottom surface fixed mounting has bracing piece (15), the upper end fixedly connected with holding plate (16) of bracing piece (15), the upper surface of first crushing chamber (6) corresponds the fixed position of holding plate (16) and installs hydro-cylinder (5), the output fixedly connected with connecting rod (13) of hydro-cylinder (5), the lower extreme fixedly connected with activity clamp plate (14) of connecting rod (13), the lower surface of activity clamp plate (14) with the equal fixed mounting of upper surface of holding plate (16) has a plurality of pressure teeth (26).

3. The waste brick crushing apparatus for building construction according to claim 1, wherein: one side fixed mounting in first crushing chamber (6) has feed inlet (1), first crushing chamber (6) are close to one side fixed mounting of feed inlet (1) has first conveyer belt (11), one side fixed mounting that feed inlet (1) were kept away from in first crushing chamber (6) has second conveyer belt (12), keep away from in second conveyer belt (12) the one end fixedly connected with curved surface transport plate (18) of feed inlet (1), first conveyer belt (11) and second conveyer belt (12) are by motor drive.

4. The waste brick crushing apparatus for building construction according to claim 2, wherein: fixedly connected with mounting panel (22) on the first chamber of smashing (6) is close to one side inner wall of mounting bracket (10), spout (23) have been seted up in mounting panel (22), sliding connection has slider (24) in spout (23), slider (24) are close to the one end of one side fixed connection electric telescopic handle (25) of stationary platen (16), the other end fixedly connected with scraper blade (17) of electric telescopic handle (25).

5. The waste brick crushing apparatus for building construction according to claim 4, wherein: one side of the scraper (17) close to the fixed pressing plate (16) is fixedly connected with a plurality of hard brushes, and the sliding block (24) is electrically connected with the motor.

6. The waste brick crushing apparatus for building construction according to claim 1, wherein: the lower end of the second crushing cavity (7) is fixedly connected with a discharge hole (4), and a dust suppression net is fixedly arranged on the lower surface of the discharge hole (4).