CN221085756U

CN221085756U - Concrete brick piece breaker

Info

Publication number: CN221085756U
Application number: CN202322450914.5U
Authority: CN
Inventors: 宋帅东
Original assignee: Shenzhen Laxiaobang Environmental Protection Technology Co ltd
Current assignee: Shenzhen Laxiaobang Environmental Protection Technology Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-06-07
Anticipated expiration: 2033-09-11

Abstract

The utility model provides a concrete brick crushing device, which relates to the technical field of crushing machinery and comprises a workbench, wherein a rectangular frame is arranged between the interiors of the workbench through a fixing frame, arc sliding grooves are formed in the inner walls of the two sides of the rectangular frame in a penetrating manner, arc sliding blocks are slidably arranged between the arc sliding grooves, a screen frame is arranged on one side of each arc sliding block through a connecting rod, a pull rod is arranged on the outer wall of the other side of each arc sliding block through a shaft pin, a '匚' type fixing frame is arranged on the outer walls of the two sides of the workbench through the fixing frame, notches are respectively formed in the surfaces of the '匚' type fixing frames, a crushing bin is arranged above one notch, and a feed inlet is arranged at the top of the crushing bin.

Description

Concrete brick piece breaker

Technical Field

The utility model belongs to the technical field of crushing machinery, and particularly relates to a concrete brick crushing device.

Background

Concrete refers to a generic term for engineering composite materials in which aggregate is glued into a whole by a cementitious material. The term concrete generally refers to cement as a cementing material, and sand and stone as aggregate; the cement concrete, also called ordinary concrete, obtained by mixing the cement concrete with water (which can contain additives and admixtures) according to a certain proportion is widely applied to civil engineering.

Based on the above, the present inventors found that the following problems exist: the broken back of abandonment concrete brick piece can be used for regeneration aggregate to use, and its holistic volume of current breaker is great, and the inside multiple sensor and the electrical components of being equipped with of equipment consequently can lead to the relative increase of manufacturing cost of enterprise, and some traditional breaker only possess simple crushing function simultaneously, can't do screening classification.

Accordingly, in view of the above, research and improvement are made on the existing structure and the existing defects, and a concrete brick breaking device is provided so as to achieve the purpose of higher practical value.

Disclosure of utility model

The utility model discloses a concrete brick crushing device, which is characterized by comprising the following specific technical means:

The utility model provides a concrete brick piece breaker, includes the workstation, install the rectangle frame through the mount between the inside of workstation, the both sides inner wall of rectangle frame runs through and is equipped with the arc spout, slidable mounting has the arc slider between the arc spout, screen frame is installed through the connecting rod to one side of arc slider, just the pull rod is installed through the pivot to the opposite side outer wall of arc slider, "匚" type mount is installed through the mount to the both sides outer wall of workstation, the notch has been seted up respectively to the surface of "匚" type mount, one of them broken storehouse is installed to the notch top, just the feed inlet is installed at the top of broken storehouse.

Further, a pair of crushing rollers are inserted and installed in the crushing bin through a bearing seat, one ends of the crushing rollers are meshed with each other through a pair of gears, and a belt pulley I is sleeved at the tail end of one of the crushing rollers.

Furthermore, a rotating shaft is inserted and arranged between the inner walls of one end of the rectangular frame through a bearing seat, and one end of the rotating shaft is sleeved with a flywheel.

Further, the center of the flywheel is connected with the pull rod through a crank, and a belt pulley II is sleeved on the rotating shaft between the flywheel and the rectangular frame.

Further, a driving motor is installed at the bottom of the workbench through a fixing frame, and the driving motor is in transmission connection with the belt pulley II and the belt pulley I through a belt.

Furthermore, the workbench and the 匚 fixing frame are made of metal materials, and the surfaces of the workbench and the 匚 fixing frame are coated with a galvanized layer.

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

According to the utility model, the driving motor 7 is matched with the belt pulley I and the belt pulley II for use, when the driving motor 7 drives the belt pulley I and the belt pulley II to rotate in a working state, the belt pulley I can enable the crushing roller to rotate in the rotation process, the crushing roller can realize crushing treatment of concrete blocks in the rotation process, meanwhile, the belt pulley II can realize rotation of the flywheel in the rotation process, and the flywheel can realize rapid reciprocating operation of the arc-shaped sliding block in the arc-shaped sliding groove through the crank and the pull rod, so that the whole screen frame can swing back and forth, effective screening treatment is carried out on the crushed concrete blocks, aggregate with a composite use specification falls below the working table, double effects of crushing and screening are realized, and the production efficiency is greatly improved.

Drawings

Fig. 1 is a schematic perspective view of a concrete brick crushing device according to the present utility model.

Fig. 2 is an enlarged schematic view of a concrete brick breaker of the present utility model at a point a in fig. 1.

Fig. 3 is a schematic view of the internal structure of a crushing bin of the concrete brick crushing device.

Fig. 4 is a top view of a rectangular frame and screen frame installation of a concrete brick crushing device of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. A work table; 2. a '匚' type fixing frame; 3. crushing bin; 4. a feed inlet; 5. a gear; 6. a flywheel; 7. a driving motor; 8. a screen frame; 9. a rectangular frame; 10. an arc chute; 11. an arc-shaped sliding block; 12. a pull rod; 13. a connecting rod; 14. a crushing roller; 15. a first belt pulley; 16. a belt pulley II; 17. a rotating shaft.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

As shown in fig. 1 to 4:

The utility model provides a concrete brick crushing device, which comprises a workbench 1, wherein a rectangular frame 9 is arranged between the interiors of the workbench 1 through a fixing frame, arc sliding grooves 10 are formed in the inner walls of the two sides of the rectangular frame 9 in a penetrating manner, arc sliding blocks 11 are slidably arranged between the arc sliding grooves 10, a screen frame 8 is arranged on one side of each arc sliding block 11 through a connecting rod 13, a pull rod 12 is arranged on the outer wall of the other side of each arc sliding block 11 through a shaft pin, a '匚' type fixing frame 2 is arranged on the outer walls of the two sides of the workbench 1 through fixing frames, notches are formed in the surfaces of the '匚' type fixing frames 2 respectively, a crushing bin 3 is arranged above one notch, and a feed inlet 4 is arranged at the top of each crushing bin 3.

Wherein, a pair of crushing rollers 14 are inserted and installed in the crushing bin 3 through a bearing seat, one ends of the crushing rollers 14 are meshed with each other through a pair of gears 5, and a belt pulley 15 is sleeved at the tail end of one of the crushing rollers 14.

The rotating shaft 17 is inserted and installed between the inner walls of one end of the rectangular frame 9 through a bearing seat, and one end of the rotating shaft 17 is sleeved with the flywheel 6.

The center of the flywheel 6 is connected with the pull rod 12 through a crank, and a belt pulley II 16 is sleeved on a rotating shaft 17 between the flywheel 6 and the rectangular frame 9.

The bottom of the workbench 1 is provided with a driving motor 7 through a fixing frame, the driving motor 7 is in transmission connection with a belt pulley II 16 and a belt pulley I15 through a belt, the driving motor 7 is matched with the belt pulley I15 and the belt pulley II 16 for use, when the driving motor 7 drives the belt pulley I15 and the belt pulley II 16 to rotate in a working state, the belt pulley I15 can enable a pair of crushing rollers 14 to rotate, the crushing rollers 14 can realize crushing treatment of concrete blocks in rotation, meanwhile, the belt pulley II 16 can realize rotation of a flywheel 6 in rotation, and the flywheel 6 can realize rapid reciprocating operation of an arc-shaped sliding block 11 in an arc-shaped sliding groove 10 through a crank and a pull rod, so that the whole screen frame 8 can swing back and forth, effective screening treatment is carried out on the crushed concrete blocks, and aggregates with composite use specifications drop into the workbench 1.

The workbench 1 and the '匚' type fixing frame 2 are made of metal materials, the surfaces of the workbench 1 and the '匚' type fixing frame 2 are coated with a galvanized layer, and the whole corrosion resistance and oxidation resistance can be improved through the design of the galvanized layer, so that the whole service time and service life of the device are prolonged.

Specific use and action of the embodiment:

Before the device is used, the integrity of the device is detected by electrifying, equipment is moved to a designated position after confirming no errors, then a driving motor 7 is started by using an external controller, a belt pulley I15 and a belt pulley II 16 are driven to rotate by the driving motor 7 in a working state, the belt pulley I15 can rotate a pair of crushing rollers 14 in rotation, the crushing rollers 14 can crush the concrete blocks in rotation, meanwhile, the belt pulley II 16 can realize the rotation of a flywheel 6 in rotation, the flywheel 6 can realize the rapid reciprocating operation of an arc-shaped sliding block 11 in an arc-shaped sliding groove 10 through a crank and a pull rod, so that the whole screen frame 8 swings back and forth, the crushed concrete blocks are effectively screened, aggregates with composite use specifications drop into a workbench 1, and the crushing device has novel integral design and simple structure, is lower in integral cost compared with the traditional large-scale equipment, and has a simple screening function.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a concrete brick breaker, includes workstation (1), its characterized in that: rectangular frames (9) are installed between the interiors of the work tables (1) through fixing frames, arc sliding grooves (10) are formed in the inner walls of the two sides of each rectangular frame (9) in a penetrating mode, arc sliding blocks (11) are installed between the arc sliding grooves (10) in a sliding mode, screen frames (8) are installed on one sides of the arc sliding blocks (11) through connecting rods (13), pull rods (12) are installed on the outer walls of the other sides of the arc sliding blocks (11) through shaft pins, 匚 'type fixing frames (2) are installed on the outer walls of the two sides of the work tables (1) through fixing frames, notch openings are formed in the surfaces of the 匚' type fixing frames (2) respectively, a crushing bin (3) is installed above one notch opening, and a feeding port (4) is installed at the top of the crushing bin (3).

2. A concrete brick crushing apparatus according to claim 1, wherein: a pair of crushing rollers (14) is inserted and installed in the crushing bin (3) through a bearing seat, one ends of the crushing rollers (14) are meshed with each other through a pair of gears (5), and a belt pulley I (15) is sleeved at the tail end of one of the crushing rollers (14).

3. A concrete brick crushing apparatus according to claim 2, wherein: a rotating shaft (17) is inserted and arranged between the inner walls of one end of the rectangular frame (9) through a bearing seat, and one end of the rotating shaft (17) is sleeved with a flywheel (6).

4. A concrete brick crushing apparatus according to claim 3, wherein: the center of the flywheel (6) is connected with the pull rod (12) through a crank, and a belt pulley II (16) is sleeved on the rotating shaft (17) between the flywheel (6) and the rectangular frame (9).

5. A concrete brick crushing apparatus according to claim 4, wherein: the bottom of the workbench (1) is provided with a driving motor (7) through a fixing frame, and the driving motor (7) is in transmission connection with a belt pulley II (16) and a belt pulley I (15) through a belt.

6. A concrete brick crushing apparatus according to claim 1, wherein: the workbench (1) and the '匚' type fixing frame (2) are made of metal materials, and the surfaces of the workbench (1) and the '匚' type fixing frame (2) are coated with galvanized layers.