CN211865228U

CN211865228U - Building rubbish reducing mechanism for building engineering

Info

Publication number: CN211865228U
Application number: CN202020256187.2U
Authority: CN
Inventors: 刘立卫
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-11-06
Anticipated expiration: 2030-03-04

Abstract

The utility model discloses a building rubbish reducing mechanism for building engineering, including semicircle frame, crushing roller, loose pin, sector plate, circular arc apron, transmission case, connecting piece, actuating mechanism, hydro-cylinder, U type piece, swing joint seat, output shaft, chain, gear and concave groove. The utility model relates to a rationally, the function of snatching building rubbish has, two semicircle frames and two sector plates and circular arc apron that the while closure is in the same place can form and smash the dress and put the space, be favorable to solid rubbish to continuously smash until the disintegrating slag spills from the mesh face of semicircle frame, through drive crushing dress that crushing roller high-speed rotation and formation through actuating mechanism operation put the space and carry out aerial movement through the stretching bent end of excavator, thereby have the function of smashing solid rubbish, simultaneously put the space with the crushing dress that forms and carry out aerial movement, be favorable to stirring inside solid rubbish, can cooperate the use with current excavator, it is laborsaving convenient.

Description

Building rubbish reducing mechanism for building engineering

Technical Field

The utility model relates to a building rubbish reducing mechanism specifically is a building rubbish reducing mechanism for building engineering, belongs to building engineering technical field.

Background

The construction waste refers to residue, waste soil, waste material, residual mud and other wastes generated in the process of constructing, laying, dismantling and repairing various buildings, structures, pipe networks and the like by construction and construction units or individuals.

Building engineering can produce a large amount of building rubbish in the removal work progress, and traditional building rubbish shredding device can not cooperate the use with current excavator, and the part building rubbish specification that scatters on the building site is great simultaneously, and the dispersion is not concentrated, brings a great deal of inconvenience for the clearance. Therefore, a construction waste crushing device for construction engineering is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is just to provide a building rubbish reducing mechanism for building engineering in order to solve above-mentioned problem.

The utility model realizes the purpose by the following technical proposal, a construction waste crushing device for construction engineering, which comprises a transmission case, a crushing mechanism and a grab bucket mechanism, wherein gears are arranged in the transmission case from top to bottom, and the top and bottom gears are mutually connected by a chain in a transmission way;

the crushing mechanism comprises crushing rollers, two ends of each crushing roller are rotatably arranged on corresponding side walls of the sector plates, arc surfaces at the tops of the two sector plates are arranged on inner side arc walls at two ends of the same arc cover plate, one end of each crushing roller is arranged at one end of an output shaft at the bottom of the transmission box, and a transmission shaft at the top of the transmission box is connected with a corresponding shaft end of the driving mechanism;

the grab bucket mechanism comprises two semicircular frames and two oil cylinders, concave grooves are formed in one sides of openings of the two semicircular frames, the push rod end of each oil cylinder is connected with the middle part of the arc surface of the semicircular frame on the same side through a movable connecting seat, and the middle part of the cylinder body of each oil cylinder moves in the U-shaped block.

Preferably, the number of the U-shaped blocks is two, and the two U-shaped blocks are symmetrically arranged in the middle of the arc surface of the arc cover plate respectively.

Preferably, the cover edges at two sides of the circular arc cover plate are respectively movably connected with the concave grooves at the same side through movable pins, and the circular arc cover plate, the fan-shaped plates at two sides and the two semicircular frames form an openable column box structure.

Preferably, one side of the driving mechanism is fixedly connected with the top of one side of the transmission case through a flange plate, and the driving mechanism is fixedly connected with the extending end of the excavator through a connecting piece.

Preferably, the arc surface of the semicircular frame is a fine mesh surface, and the semicircular frame, the sector plate and the arc cover plate are all of metal structures.

Preferably, the number of the oil cylinders is two, and the two oil cylinders are connected with the same hydraulic oil conveying and controlling device on the excavator through oil pipes.

The utility model has the advantages that:

1. this kind of building rubbish reducing mechanism for building engineering reasonable in design has the function of snatching building rubbish, and closed two semicircle frames together simultaneously can form with two sector plates and circular arc apron and smash the dress and put the space, is favorable to solid rubbish to continuously smash until the disintegrating slag spills from the mesh face of semicircle frame.

2. This kind of building rubbish reducing mechanism for building engineering reasonable in design, through drive through actuating mechanism operation smash the roller high-speed rotation and the crushing dress that forms put the space and carry out aerial removal through the flexible end of excavator to have the function of smashing solid rubbish, carry out aerial removal with the crushing dress space of putting that forms simultaneously, be favorable to stirring inside solid rubbish, can cooperate the use with current excavator, it is laborsaving convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

FIG. 2 is a schematic view of the structure of the transmission case of the present invention;

fig. 3 is a schematic view of the semicircular frame structure of the present invention.

In the figure: 1. the grinding device comprises a semicircular frame, 2 crushing rollers, 3 movable pins, 4 fan-shaped plates, 5 arc cover plates, 6 transmission boxes, 7 connecting pieces, 8 driving mechanisms, 9 oil cylinders, 10U-shaped blocks, 11 movable connecting seats, 12 output shafts, 13 chains, 14 gears, 15 concave grooves.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a construction waste crushing device for construction engineering comprises a transmission case 6, a crushing mechanism and a grab bucket mechanism, wherein gears 14 are installed on the upper and lower parts in the transmission case 6, and the upper and lower gears 14 are in transmission connection with each other through a chain 13;

the crushing mechanism comprises a crushing roller 2, two ends of the crushing roller 2 are rotatably arranged on corresponding side walls of the sector plates 4, arc surfaces at the tops of the two sector plates 4 are arranged on inner side arc walls at two ends of the same arc cover plate 5, one end of the crushing roller 2 is arranged at one end of an output shaft 12 at the bottom of the transmission box 6, and a transmission shaft at the top of the transmission box 6 is connected with a corresponding shaft end of the driving mechanism 8;

the grab bucket mechanism comprises semicircular frames 1 and oil cylinders 9, the semicircular frames 1 are provided with two, concave grooves 15 are formed in one sides of frame openings of the two semicircular frames 1, the push rod ends of the oil cylinders 9 are connected with the middle parts of the arc surfaces of the semicircular frames 1 on the same side through movable connecting seats 11, and the middle parts of cylinder bodies of the oil cylinders 9 move in U-shaped blocks 10.

The number of the U-shaped blocks 10 is two, and the two U-shaped blocks 10 are symmetrically arranged in the middle of the arc surface of the arc cover plate 5 respectively; the cover edges on two sides of the arc cover plate 5 are respectively movably connected with the concave grooves 15 on the same side through movable pins 3, and the arc cover plate 5, the sector plates 4 on two sides and the two semicircular frames 1 form an openable column box structure; one side of the driving mechanism 8 is fixedly connected with the top of one side of the transmission case 6 through a flange plate, and the driving mechanism 8 is fixedly connected with the extending end of the excavator through a connecting piece 7; the arc surface of the semicircular frame 1 is a fine mesh surface, and the semicircular frame 1, the sector plate 4 and the arc cover plate 5 are all of metal structures; the hydraulic excavator is characterized in that two oil cylinders 9 are arranged, and the two oil cylinders 9 are connected with the same hydraulic oil conveying and controlling device on the excavator through oil pipes.

When the utility model is used, the whole body is firstly arranged at the extending end of the excavator, the power mechanism is in transmission connection with the driving mechanism 8, and the construction waste extrusion and crushing operation is started at the moment;

under the action of the operation control of the excavator, the two semicircular frames 1 can be in a gradually closed or gradually separated state by simultaneously extending or contracting the two oil cylinders 9, solid construction waste on the ground is closed by closing the two semicircular frames 1 after the two semicircular frames 1 are close to and cover the inside of the same side frame between the two separated semicircular frames 1, so that the function of grabbing the construction waste is achieved, and meanwhile, the two semicircular frames 1 which are closed together, the two sector plates 4 and the arc cover plate 5 can form a crushing and placing space, so that the solid waste can be continuously crushed until crushed slag is leaked from the mesh surface of the semicircular frames 1;

when the solid waste who snatchs, put the space through the flexible end of excavator and carry out aerial removal through the crushing dress that 8 operation drive crushing roller 2 high-speed rotations of actuating mechanism and formation to have the function of smashing solid waste, put the space with the crushing dress that forms simultaneously and carry out aerial removal, be favorable to stirring inside solid waste, can cooperate the use with current excavator, it is laborsaving convenient.

It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a building rubbish reducing mechanism for building engineering which characterized in that: the automatic smashing machine comprises a transmission box (6), a smashing mechanism and a grab bucket mechanism, wherein gears (14) are arranged on the upper portion and the lower portion in the transmission box (6), and the upper gear (14) and the lower gear (14) are in transmission connection with each other through a chain (13);

the crushing mechanism comprises crushing rollers (2), two ends of each crushing roller (2) are rotatably arranged on corresponding side walls of the sector plates (4), arc surfaces at the tops of the two sector plates (4) are arranged on the inner side arc walls at the two ends of the same arc cover plate (5), one end of each crushing roller (2) is arranged at one end of an output shaft (12) at the bottom of the transmission box (6), and a transmission shaft at the top of the transmission box (6) is connected with a corresponding shaft end of the driving mechanism (8);

grab bucket mechanism includes semicircle frame (1) and hydro-cylinder (9), semicircle frame (1) is equipped with two, and just concave surface groove (15) have been seted up to two semicircle frame (1) frame mouth one sides, the push rod end of hydro-cylinder (9) is connected through swing joint seat (11) and semicircle frame (1) arc surface middle part with one side, and the cylinder body middle part activity of hydro-cylinder (9) is in U type piece (10).

2. The construction waste crushing device for the construction engineering according to claim 1, characterized in that: the two U-shaped blocks (10) are symmetrically arranged in the middle of the arc surface of the arc cover plate (5) respectively, and the two U-shaped blocks (10) are arranged.

3. The construction waste crushing device for the construction engineering according to claim 1, characterized in that: the cover edges on two sides of the arc cover plate (5) are movably connected with the concave groove (15) on the same side through the movable pin (3), and the arc cover plate (5), the fan-shaped plates (4) on two sides and the two semicircular frames (1) form an openable column box structure.

4. The construction waste crushing device for the construction engineering according to claim 1, characterized in that: one side of the driving mechanism (8) is fixedly connected with the top of one side of the transmission case (6) through a flange plate, and the driving mechanism (8) is fixedly connected with the extending end of the excavator through a connecting piece (7).

5. The construction waste crushing device for the construction engineering according to claim 1, characterized in that: the arc surface of the semicircular frame (1) is a fine mesh surface, and the semicircular frame (1), the sector plate (4) and the arc cover plate (5) are all of metal structures.

6. The construction waste crushing device for the construction engineering according to claim 1, characterized in that: the hydraulic excavator is characterized in that two oil cylinders (9) are arranged, and the two oil cylinders (9) are connected with the same hydraulic oil conveying and controlling device on the excavator through oil pipes.