Brick breaker for construction
Technical Field
The utility model relates to a construction technical field especially relates to a brick breaker for construction.
Background
Building site has a lot of abandonment bricks, if not in addition recycle, the polluted environment on the one hand, on the other hand still need extravagant manpower and materials financial resources to remove the clearance, has wasted the material, is unfavorable for sustainable development.
Through retrieval, chinese patent publication No. CN207085998U discloses a high-efficient breaker of building waste bricks, which comprises a bottom plate, a left side plate, a right side plate, a breaking frame, a spring, a motor, a crankshaft, a first rod journal, a second rod journal, a first sleeve, a first connecting rod, a second connecting rod, a guide plate, a guide hole, a breaking plate, a second sleeve, a third connecting rod and a fifth connecting rod. The efficient crushing device for the waste bricks for the building in the patent has the following defects: the function of preliminary broken to the brick is not possessed when using.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a brick crushing device for building construction.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a brick breaker for construction, includes the box, the top outer wall of box is equipped with the material loading casing, and the bottom of material loading casing both sides inner wall is connected with two through the bearing and carries the roller, two carry the circumference department of roller to cup joint same conveyer belt, and the outer wall of conveyer belt is equipped with evenly distributed's second and extend the tooth, the bottom of material loading casing both sides inner wall is equipped with same backup pad, and the backup pad is located the inside of conveyer belt, the top inner wall of material loading casing is equipped with second electric telescopic handle, and second electric telescopic handle's one end is equipped with the stripper plate, and the bottom of stripper plate is equipped with evenly distributed's third and extends the tooth, the material loading mouth has been seted up to the top outer wall of box, and the open position of material loading mouth is located.
As a further aspect of the present invention: the second extending teeth and the third extending teeth are arranged in a staggered mode.
As a further aspect of the present invention: the bottom of the inner walls of the two sides of the feeding shell is provided with a transition plate which is obliquely arranged, one side of the transition plate, which is close to the conveyor belt, is provided with scraping teeth which are uniformly distributed, and the positions of the scraping teeth correspond to the gap positions of the two adjacent second extending teeth.
As a further aspect of the present invention: the top of box both sides inner wall is connected with two and rolls the roller through the bearing, and the position of two rolls the roller and corresponds with the opening position of material loading mouth.
As a further aspect of the present invention: the intermediate position of box both sides inner wall is equipped with same installation pole, and the top of installing the pole is equipped with driving motor, and driving motor's output shaft is equipped with the dwang, and the bottom of dwang circumference is equipped with the crushing pole, and the circumference department of crushing pole is equipped with evenly distributed's first tooth that extends.
As a further aspect of the present invention: the feed opening has been seted up to the bottom of box right side outer wall, and one side inner wall of feed opening articulates there is the dodge gate, and the left side of bottom half outer wall articulates there are two electric telescopic handle, and the bottom of two electric telescopic handle and the right side of bottom half outer wall all are provided with the supporting leg.
As a further aspect of the present invention: the inner wall of the top of the feeding shell is connected with a smoothing plate through a spring, and one side, away from the extrusion plate, of the smoothing plate is of an arc-shaped structure.
The utility model has the advantages that:
1. by arranging the feeding shell, the conveying belt, the second electric telescopic rod and the extrusion plate, bricks slide onto the conveying belt, the second electric telescopic rod pushes the extrusion plate to press the moving bricks in a reciprocating mode while the bricks move along with the conveying belt, meanwhile, the second extension teeth and the third extension teeth crush the bricks preliminarily, the supporting plate supports the bricks and the extrusion plate, and the bricks after preliminary crushing fall into the box body through the feeding port, so that the function of preliminary crushing the bricks is achieved;
2. through the arrangement of the transition plate, the scraping teeth can shovel out the residual brick blocks in the gap between the second extending teeth along with the rotation of the conveyor belt, so that the problem that the subsequent preliminary brick crushing effect is poor due to the fact that the brick blocks are clamped between the second extending teeth is avoided;
3. the flat plate is stroked through the setting, and during brick material loading, the spring promotes to stroll the flat plate and stir the brick, places for the level when guaranteeing brick material loading to the conveyer belt, makes things convenient for the second to extend tooth and third and extends the tooth and press the breakage to the both sides of brick.
Drawings
FIG. 1 is a schematic structural diagram of a brick crushing device for building construction in embodiment 1;
FIG. 2 is a schematic structural view of a transition plate of the brick crushing device for building construction in embodiment 1;
fig. 3 is a side structural sectional view of a brick crushing device for building construction according to embodiment 2.
In the figure: the device comprises a box body 1, a mounting rod 2, a driving motor 3, a crushing rod 4, a first extending tooth 5, a first electric telescopic rod 6, a rotating rod 7, a feeding shell 8, a rolling roller 9, a feeding port 10, a transition plate 11, a second extending tooth 12, an extrusion plate 13, a second electric telescopic rod 14, a smoothing plate 15, a support plate 16, a conveying roller 17, a conveying belt 18 and a movable door 19.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a brick crushing device for building construction comprises a box body 1, wherein the outer wall of the top of the box body 1 is connected with a feeding shell 8 through a fastening bolt, the bottoms of the inner walls of two sides of the feeding shell 8 are connected with two conveying rollers 17 through bearings, the circumference of the two conveying rollers 17 is sleeved with a same conveyor belt 18, the outer wall of the conveyor belt 18 is connected with second extending teeth 12 which are uniformly distributed through the fastening bolt, the bottoms of the inner walls of two sides of the feeding shell 8 are connected with a same supporting plate 16 through the fastening bolt, the supporting plate 16 is positioned inside the conveyor belt 18, the inner wall of the top of the feeding shell 8 is connected with a second electric telescopic rod 14 through the fastening bolt, one end of the second electric telescopic rod 14 is connected with an extrusion plate 13 through the fastening bolt, the bottom of the extrusion plate 13 is connected with third extending teeth which are uniformly distributed through the fastening bolt, and the open position of material loading mouth 10 is located one side of conveyer belt 18, to treat that broken brick is poured into in material loading casing 8, the brick slides on conveyer belt 18, when the brick moves along with conveyer belt 18, second electric telescopic handle 14 promotes stripper plate 13 and reciprocates to press to the brick of removal, the second extends tooth 12 and third simultaneously and extends the tooth and carry out preliminary breakage to the brick, backup pad 16 supports brick and stripper plate 13, brick after preliminary breakage drops to box 1 in through material loading mouth 10, possess the function of carrying out preliminary breakage to the brick.
Wherein, the second extends tooth 12 and the third and extends the tooth for crisscross setting, guarantees the second and extends tooth 12 and the third and extends the crushing effect of tooth to the brick.
Wherein, the bottom of 8 both sides inner walls of material loading casing has the cab apron 11 of crossing that same slope set up through fastening bolt connection, and crosses one side that cab apron 11 is close to conveyer belt 18 and is provided with evenly distributed's the tooth of scraping, the position of scraping the tooth is corresponding with the clearance position that two adjacent seconds extend tooth 12, along with the rotation of conveyer belt 18, it can extend the remaining brick piece in tooth 12 clearance to scrape the tooth to the second and shovel out, avoids brick piece card to cause the preliminary crushing effect of follow-up brick not good between the tooth 12 is extended to the second.
Wherein, the top of box 1 both sides inner wall is connected with two and rolls roller 9 through the bearing, and two roll roller 9's position and the open position of material loading mouth 10 corresponding, rolls the roller 9 and rolls the breakage to the material of material loading mouth 10 department material loading.
Wherein, the intermediate position of 1 both sides inner wall of box is connected with same installation pole 2 through fastening bolt, and the top of installation pole 2 is connected with driving motor 3 through fastening bolt, driving motor 3's output shaft is connected with dwang 7 through fastening bolt, and the bottom of dwang 7 circumference is connected with crushing pole 4 through fastening bolt, the circumference department of crushing pole 4 is connected with evenly distributed's first extension tooth 5 through fastening bolt, accessible driving motor 3 drives dwang 7 and crushing pole 4 and further breaks to the material in the box 1, guarantee that it is broken thoroughly.
Wherein, the feed opening has been seted up to the bottom of box 1 right side outer wall, and one side inner wall of feed opening articulates there is dodge gate 19, and the left side of box 1 bottom outer wall articulates there are two electric telescopic handle 6, and the bottom of two electric telescopic handle 6 and the right side of box 1 bottom outer wall all are provided with the supporting leg, broken back of accomplishing, the first electric telescopic handle 6 of accessible promotes the left side of box 1 bottom for box 1 slope and material realize the unloading from feed opening department roll-off.
The working principle is as follows: pouring bricks to be crushed into the feeding shell 8, sliding the bricks onto the conveyor belt 18, moving the bricks along with the conveyor belt 18, pushing the extrusion plate 13 to press the moved bricks in a reciprocating manner by the second electric telescopic rod 14, simultaneously primarily crushing the bricks by the second extension teeth 12 and the third extension teeth, supporting the bricks and the extrusion plate 13 by the supporting plate 16, dropping the primarily crushed bricks into the box body 1 through the feeding hole 10, having a function of primarily crushing the bricks, ensuring the crushing effect of the second extension teeth 12 and the third extension teeth on the bricks, shoveling out residual bricks in the gaps between the second extension teeth 12 by the scraping teeth along with the rotation of the conveyor belt 18, avoiding the problem that the bricks are clamped between the second extension teeth 12 to cause poor crushing effect of subsequent bricks, rolling and crushing the materials fed at the feeding hole 10 by the compression roller 9, driving the rotating rod 7 and the crushing rod 4 by the driving motor 3 to further crush the materials in the box body 1, guarantee broken thoroughly, broken back of accomplishing, the first electric telescopic handle of accessible 6 left sides that promote the box 1 bottom for the unloading is realized from feed opening department roll-off to box 1 slope and material.
Example 2
Referring to fig. 3, this embodiment is compared with embodiment 1, and the top inner wall of material loading casing 8 has through spring coupling and smooths flat board 15, and smooths one side that board 15 kept away from stripper plate 13 and is the arc structure.
The working principle is as follows: during the brick material loading, the spring promotes and smooths dull and stereotyped 15 and stir the brick, places for the level when guaranteeing brick material loading to conveyer belt 18 on, makes things convenient for the second to extend tooth 12 and the third extends the tooth and presses the breakage to the both sides of brick.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.