CN216989144U

CN216989144U - Construction waste extrusion mechanism for building site

Info

Publication number: CN216989144U
Application number: CN202220670665.3U
Authority: CN
Inventors: 吴小华; 吴小飞
Original assignee: Wuhan Xu'an Decoration Engineering Co ltd
Current assignee: Wuhan Xu'an Decoration Engineering Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-07-19
Anticipated expiration: 2032-03-24

Abstract

The utility model discloses a construction waste extrusion mechanism for a construction site, which comprises an extrusion box, a crushing box positioned at the top of one side of the extrusion box and a movable plate positioned at the bottom of one side of the extrusion box, wherein the extrusion box comprises a discharge hole arranged at the bottom of one side of the extrusion box, which is close to the crushing box, and an air cylinder positioned at the middle position of the bottom of one side of the extrusion box. According to the utility model, the first hydraulic cylinder drives the top plate to move up and down, the top plate is in close contact with the sealing plate to support the sealing plate, the second hydraulic cylinder drives the extrusion block to move up and down, the construction waste is extruded and formed by the extrusion block, the motor drives the screw rod to rotate, the external threads on the outer side of the screw rod are matched with the threaded hole in the movable plate, the movable plate drives the sealing plate to move, so that the construction waste falls into the bottom end in the extrusion box, the air cylinder drives the push block to move left and right, the construction waste is pushed out from the treatment port, and the working efficiency of the extrusion mechanism is improved.

Description

Construction waste extrusion mechanism for building site

Technical Field

The utility model relates to the technical field of construction waste treatment, in particular to a construction waste extruding mechanism for a construction site.

Background

The construction waste refers to residue, waste soil, waste material, sludge and other wastes generated in the process of constructing, laying, dismantling and repairing various buildings, structures, pipe networks and the like by construction, construction units or individuals, and the construction waste needs to be compressed by an extrusion mechanism in the construction waste treatment process. A

Most of current extrusion mechanisms are direct to extrude building rubbish, can not smash building rubbish, and are relatively poor to building rubbish's treatment effect, and the practicality is relatively poor, and can not discharge the rubbish after the extrusion fast, lead to extrusion mechanism's work efficiency lower, inconvenient people's use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a construction waste extruding mechanism for a construction site, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a construction waste extrusion mechanism for building site, includes the extrusion case, is located the crushing case at extrusion case one side top and is located the fly leaf of extrusion case one side bottom, the extrusion case includes:

the discharging port is arranged at the bottom of the extrusion box close to one side of the crushing box, and the air cylinder is arranged at the middle position of the bottom of one side of the extrusion box; and

and the pushing block is arranged at the output end of the air cylinder.

Preferably, the bottom of smashing the case is provided with the conveying pipe, gear motor is installed to one side of smashing case one end, gear motor's output is connected with and runs through to the inside first pivot of smashing the incasement portion, smash the incasement portion and keep away from one side of first pivot is provided with the second pivot, first pivot and second pivot are kept away from the outside of gear motor one end all is provided with the gear, the outside of gear is provided with the chain, first pivot and second pivot are located and smash the inside outside of incasement portion and all are provided with the live-rollers, and are two sets of the outside of live-rollers is provided with the multiunit and smashes the pole.

Preferably, the bottom of extrusion case one side is provided with the bracing piece that the multiunit runs through to the fly leaf inside, the bracing piece is kept away from one side of extrusion case is provided with the fixed block, the fixed block is kept away from one side of bracing piece is installed the motor, the output of motor is connected with and runs through to the inside lead screw of fly leaf, the inside bottom of extrusion case is provided with the activity groove, the fly leaf is close to one side of extrusion case is provided with and runs through to the inside closing plate of activity groove, the intermediate position department of extrusion bottom of the case is provided with first pneumatic cylinder, the output of first pneumatic cylinder is provided with the roof, the intermediate position department at extrusion roof portion is provided with the second pneumatic cylinder, the output of second pneumatic cylinder is provided with the extrusion piece.

Preferably, the extrusion case is close to the bottom of fly leaf one side is provided with the fixed slot, the cylinder passes through fixed slot and extrusion case fixed connection, the output fixed connection of ejector pad and cylinder, the top of smashing the case is provided with the feed inlet, the four corners department of extrusion bottom of the case all is provided with the supporting leg.

Preferably, the crushing box is communicated with the extrusion box through a feeding pipe, a valve is arranged at the bottom end inside the feeding pipe, fixing holes are formed in the middle positions inside the two groups of rotating rollers, and the rotating rollers are fixedly connected with the first rotating shaft and the second rotating shaft through the fixing holes.

Preferably, the inside of gear is provided with the mounting hole, the gear passes through mounting hole and first pivot and second pivot fixed connection, the second pivot passes through gear and chain and is connected with first pivot transmission, first pivot is connected with gear motor rotates.

Preferably, the sealing plate is movably connected with the extrusion box through a movable groove, movable holes are formed in four corners inside the movable plate, the movable plate is movably connected with the supporting rod through the movable holes, and the fixed block is fixedly connected with the extrusion box through the supporting rod.

Preferably, the inside top of fly leaf is provided with lead screw assorted screw hole, the bottom of roof is provided with the link, the roof passes through the output fixed connection of link and first pneumatic cylinder, the extrusion piece is the trapezium structure, the extrusion case is close to the top of fly leaf one side is provided with the waste material mouth.

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

1. according to the utility model, the speed reduction motor drives the first rotating shaft to rotate, and the gear and the chain are mutually matched to realize power transmission, so that the first rotating shaft drives the second rotating shaft to rotate, the rotating first rotating shaft and the rotating second rotating shaft drive the rotating roller to rotate, and the rotating roller drives the crushing rod to rotate, so that the construction waste is crushed, the construction waste is conveniently extruded, and the practicability of the extruding mechanism is improved;

2. according to the utility model, the top plate is driven by the first hydraulic cylinder to move up and down, the top plate is in close contact with the sealing plate to support the sealing plate, the extrusion block is driven by the second hydraulic cylinder to move up and down, the construction waste is extruded and formed by the extrusion block, the screw rod is driven by the motor to rotate, the external threads on the outer side of the screw rod are matched with the threaded hole in the movable plate, the movable plate drives the sealing plate to move, so that the construction waste falls into the bottom end in the extrusion box, the pushing block is driven by the air cylinder to move left and right, the construction waste is pushed out from the treatment port, and the working efficiency of the extrusion mechanism is improved.

Drawings

Fig. 1 is a cross-sectional view of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a front view of the present invention.

In the figure: 1. extruding the box; 101. a discharge port; 102. a cylinder; 103. a push block; 2. a crushing box; 201. a feeding pipe; 202. a reduction motor; 203. a first rotating shaft; 204. a second rotating shaft; 205. a gear; 206. a chain; 207. a rotating roller; 208. crushing the stems; 3. a movable plate; 301. a support bar; 302. a fixed block; 303. a motor; 304. a screw rod; 305. a movable groove; 306. a sealing plate; 307. a first hydraulic cylinder; 308. a top plate; 309. a second hydraulic cylinder; 310. and extruding the block.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained by combining the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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. 1-3, an embodiment of a construction waste pressing mechanism for a construction site according to the present invention is shown: the utility model provides a construction waste extrusion mechanism for building site, including extrusion case 1, be located crushing case 2 at 1 one side top of extrusion case and be located the fly leaf 3 of 1 one side bottom of extrusion case, extrusion case 1 is including setting up the discharge gate 101 that is close to crushing case 2 one side bottom at extrusion case 1, and the cylinder 102 of 1 one side bottom intermediate position department of extrusion case, and set up the ejector pad 103 at cylinder 102 output, control the removal through cylinder 102 drive ejector pad 103, be convenient for release construction waste.

Referring to fig. 1 and 2, a feeding pipe 201 is disposed at the bottom of the crushing box 2 for feeding construction waste, a speed reduction motor 202 is installed at one side of one end of the crushing box 2, an output end of the speed reduction motor 202 is connected to a first rotating shaft 203 penetrating into the crushing box 2, drive first pivot 203 through gear motor 202 and take place to rotate, the inside one side of keeping away from first pivot 203 of crushing case 2 is provided with second pivot 204, the outside that keeps away from gear motor 202 one end is all provided with gear 205 in first pivot 203 and second pivot 204, the outside of gear 205 is provided with chain 206, realize the transmission of power, make first pivot 203 drive second pivot 204 and take place to rotate, first pivot 203 and second pivot 204 are located the inside outside of crushing case 2 and all are provided with live-rollers 207, the outside of two sets of live-rollers 207 is provided with multiunit crushing pole 208, be convenient for smash building rubbish.

Please refer to fig. 1 and fig. 2, a plurality of sets of support rods 301 penetrating through the movable plate 3 are disposed at the bottom of one side of the extrusion box 1, a fixed block 302 is disposed at one side of the support rods 301 far away from the extrusion box 1, a motor 303 is mounted at one side of the fixed block 302 far away from the support rods 301, an output end of the motor 303 is connected to a screw rod 304 penetrating through the movable plate 3, the screw rod 304 is driven by the motor 303 to rotate, a movable groove 305 is disposed at the bottom of the extrusion box 1, a sealing plate 306 penetrating through the movable groove 305 is disposed at one side of the movable plate 3 near the extrusion box 1, the sealing plate 306 and the extrusion box 1 can move through the movable groove 305, a first hydraulic cylinder 307 is disposed at the middle position of the bottom of the extrusion box 1, a top plate 308 is disposed at the output end of the first hydraulic cylinder 307, the top plate 308 is driven by the first hydraulic cylinder 307 to move up and down, and a second hydraulic cylinder 309 is disposed at the middle position of the top of the extrusion box 1, the output end of the second hydraulic cylinder 309 is provided with an extrusion block 310, and the extrusion block 310 is driven by the second hydraulic cylinder 309 to move up and down.

Please refer to fig. 1 and fig. 2, the bottom of the side of the extrusion box 1 close to the movable plate 3 is provided with a fixing groove, the cylinder 102 is fixedly connected with the extrusion box 1 through the fixing groove to fix the cylinder 102, the push block 103 is fixedly connected with the output end of the cylinder 102, the top of the crushing box 2 is provided with a feed inlet, and the four corners of the bottom of the extrusion box 1 are all provided with support legs to play a role of supporting, so that the extrusion mechanism is more stable.

Please refer to fig. 1 and 3, the crushing box 2 is communicated with the extrusion box 1 through a feeding pipe 201 to facilitate the construction waste to be conveyed to the inside of the extrusion box 1, a valve is arranged at the bottom end inside the feeding pipe 201, a fixing hole is arranged at the middle position inside two groups of rotating rollers 207, the rotating rollers 207 are fixedly connected with the first rotating shaft 203 and the second rotating shaft 204 through the fixing hole, and the rotating rollers 207 are fixed with the first rotating shaft 203 and the second rotating shaft 204.

Referring to fig. 2 and fig. 3, a mounting hole is formed in the gear 205, the gear 205 is fixedly connected to the first rotating shaft 203 and the second rotating shaft 204 through the mounting hole, the gear 205 is fixedly mounted, the second rotating shaft 204 is in transmission connection with the first rotating shaft 203 through the gear 205 and the chain 206, so that the first rotating shaft 203 drives the second rotating shaft 204 to rotate, the first rotating shaft 203 is in rotational connection with the speed reduction motor 202, and the speed reduction motor 202 drives the first rotating shaft 203 to rotate.

Please refer to fig. 1 and fig. 3, the sealing plate 306 is movably connected to the extrusion box 1 through the movable groove 305, the sealing plate 306 and the extrusion box 1 can move through the movable groove, the movable plate 3 has movable holes at four corners inside the movable plate 3, the movable plate 3 is movably connected to the supporting rod 301 through the movable holes, the movable plate 3 and the supporting rod 301 can move through the movable holes, and the fixing block 302 is fixedly connected to the extrusion box 1 through the supporting rod 301.

Please refer to fig. 1 and fig. 3, a threaded hole matched with the screw rod 304 is formed in the top end inside the movable plate 3 to achieve a limiting effect, so that the movable plate 3 moves left and right, a connecting frame is arranged at the bottom of the top plate 308, the top plate 308 is fixedly connected with the output end of the first hydraulic cylinder 307 through the connecting frame, the first hydraulic cylinder 307 drives the top plate 308 to move up and down, the extrusion block 310 is in a trapezoid structure, and a waste material port is formed in the top of one side, close to the movable plate 3, of the extrusion box 1.

The working principle is as follows: before the utility model is used, construction waste is poured into the crushing box 2 through the feeding hole, when the utility model is used, a power supply is switched on, the first rotating shaft 203 is driven to rotate by the speed reducing motor 202, the power transmission is realized by the mutual matching of the gear 205 and the chain 206, the first rotating shaft 203 drives the second rotating shaft 204 to rotate, the rotating first rotating shaft 203 and the second rotating shaft 204 drive the rotating roller 207 to rotate, the rotating roller 207 drives the crushing rod 208 to rotate, the construction waste is crushed, the construction waste is convenient to be extruded and treated, the practicability of the extruding mechanism is improved, the construction waste is conveyed into the extruding box 1 through the feeding pipe 201, the top plate 308 is driven to move up and down by the first hydraulic cylinder 307, the top plate 308 is in close contact with the sealing plate 306 to support the sealing plate 306, and the extruding block 310 is driven to move up and down by the second hydraulic cylinder 309, carry out extrusion to construction waste through extrusion block 310, drive lead screw 304 through motor 303 and take place to rotate, the external screw thread in the lead screw 304 outside and the inside screw hole of movable plate 3 mutually support, can make movable plate 3 drive closing plate 306 take place the activity to make construction waste fall into the inside bottom of extrusion box 1, remove about driving ejector pad 103 through cylinder 102, release construction waste from handling mouthful 101, improved extrusion mechanism's work efficiency.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a construction waste extrusion mechanism for building site which characterized in that: including extrusion case (1), be located crushing case (2) at extrusion case (1) one side top and be located fly leaf (3) of extrusion case (1) one side bottom, extrusion case (1) includes:

the discharge hole (101) is formed in the bottom of the extrusion box (1) close to the crushing box (2), and the cylinder (102) is arranged in the middle of the bottom of the extrusion box (1); and

a push block (103) arranged at the output end of the air cylinder (102).

2. The construction waste pressing mechanism for construction sites according to claim 1, wherein: the bottom of smashing case (2) is provided with conveying pipe (201), gear motor (202) are installed to one side of smashing case (2) one end, the output of gear motor (202) is connected with and runs through to the inside first pivot (203) of smashing case (2), smash the inside keeping away from of case (2) one side of first pivot (203) is provided with second pivot (204), keep away from in first pivot (203) and second pivot (204) the outside of gear motor (202) one end all is provided with gear (205), the outside of gear (205) is provided with chain (206), first pivot (203) and second pivot (204) are located the inside outside of smashing case (2) and all are provided with live-rollers (207), and are two sets of the outside of live-rollers (207) is provided with multiunit crushing pole (208).

3. The construction waste pressing mechanism for construction sites according to claim 2, wherein: the bottom of one side of the extrusion box (1) is provided with a plurality of groups of supporting rods (301) penetrating into the movable plate (3), one side of the supporting rods (301) far away from the extrusion box (1) is provided with a fixed block (302), one side of the fixed block (302) far away from the supporting rods (301) is provided with a motor (303), the output end of the motor (303) is connected with a screw rod (304) penetrating into the movable plate (3), the bottom end of the inside of the extrusion box (1) is provided with a movable groove (305), one side of the movable plate (3) close to the extrusion box (1) is provided with a sealing plate (306) penetrating into the movable groove (305), the middle position of the bottom of the extrusion box (1) is provided with a first hydraulic cylinder (307), the output end of the first hydraulic cylinder (307) is provided with a top plate (308), the middle position of the top of the extrusion box (1) is provided with a second hydraulic cylinder (309), the output end of the second hydraulic cylinder (309) is provided with an extrusion block (310).

4. The construction waste pressing mechanism for the construction site as claimed in claim 1, wherein: extrusion case (1) is close to the bottom of fly leaf (3) one side is provided with the fixed slot, cylinder (102) are through fixed slot and extrusion case (1) fixed connection, the output fixed connection of ejector pad (103) and cylinder (102), the top of smashing case (2) is provided with the feed inlet, the four corners department of extrusion case (1) bottom all is provided with the supporting leg.

5. The construction waste pressing mechanism for construction sites according to claim 2, wherein: the crushing box (2) is communicated with the extrusion box (1) through a feeding pipe (201), a valve is arranged at the bottom end inside the feeding pipe (201), a fixing hole is formed in the middle position inside the two groups of rotating rollers (207), and the rotating rollers (207) are fixedly connected with the first rotating shaft (203) and the second rotating shaft (204) through the fixing holes.

6. The construction waste pressing mechanism for the construction site as claimed in claim 2, wherein: the inside of gear (205) is provided with the mounting hole, gear (205) pass through mounting hole and first pivot (203) and second pivot (204) fixed connection, second pivot (204) pass through gear (205) and chain (206) and are connected with first pivot (203) transmission, first pivot (203) rotate with gear motor (202) and are connected.

7. A construction waste pressing mechanism for a construction site according to claim 3, wherein: the sealing plate (306) is movably connected with the extrusion box (1) through a movable groove (305), four corners inside the movable plate (3) are provided with movable holes, the movable plate (3) is movably connected with the supporting rod (301) through the movable holes, and the fixing block (302) is fixedly connected with the extrusion box (1) through the supporting rod (301).

8. A construction waste pressing mechanism for a construction site according to claim 3, wherein: the top of fly leaf (3) inside is provided with lead screw (304) assorted screw hole, the bottom of roof (308) is provided with the link, the output fixed connection of roof (308) through link and first pneumatic cylinder (307), extrusion piece (310) are the trapezium structure, extrusion case (1) is close to the top of fly leaf (3) one side is provided with the waste material mouth.