CN213967071U

CN213967071U - Reducing mechanism for civil engineering

Info

Publication number: CN213967071U
Application number: CN202023012268.7U
Authority: CN
Inventors: 刘伟杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-08-17
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a reducing mechanism for civil engineering, including smashing fill, conveying pipeline and base, the install bin is installed through the mounting panel to top one side of base, the internally mounted of install bin has crushing room, the internally mounted who smashes the room has the crushing unit who extends, the screening net is installed through the spring part in the inside of smashing the room, the bobbing machine is installed through the mounting cover in the bottom of screening net, the top welding of smashing the room has crushing fill. The utility model discloses an internally mounted who smashes the room has the screening net, can sieve the material at screening net top through the bobbing machine circular telegram operation of screening net bottom, and the material accessible collecting pipe of screening carries the conveying pipeline inside to carry again to can realize retrieving the incomplete material of smashing, effectively avoid smashing incomplete material and drop into construction, guaranteed civil engineering's construction quality, improved civil engineering construction's quality safety.

Description

Reducing mechanism for civil engineering

Technical Field

The utility model relates to a civil engineering technical field specifically is a reducing mechanism for civil engineering.

Background

Civil engineering refers to the general term of science and technology for building various engineering facilities, which refers to the applied materials, equipment, the technical activities of surveying, designing, constructing, maintaining, repairing and the like, and also refers to the objects of engineering construction, i.e. various engineering facilities such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, harbors, power stations, airports, ocean platforms, water supply and drainage, protection engineering and the like which are built on the ground, underground, on land or in water and directly or indirectly serve human life, production, military and scientific research.

The prior crushing device for civil engineering has the defects that:

1. the existing crushing device for civil engineering can not recover materials which are not crushed completely, so that the materials which are not crushed completely are put into construction, thereby affecting the construction quality of civil engineering, reducing the quality safety of civil engineering construction and lowering the practicability of the device;

2. the existing crushing device for civil engineering is inconvenient to convey crushed materials, so that the crushed materials need to be conveyed by additionally searching equipment, the workload of workers is increased, the material processing efficiency is reduced, and the existing crushing device for civil engineering is provided for solving the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reducing mechanism for civil engineering to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a crushing device for civil engineering comprises a crushing hopper, a conveying pipe and a base, wherein an installation box is installed on one side of the top of the base through an installation plate, a crushing chamber is installed inside the installation box, a crushing assembly extending out is installed inside the crushing chamber, a gear set is installed inside the crushing assembly, a fourth motor is installed on one side of the gear set, a crushing roller set is installed on one side, away from the fourth motor, of the gear set, the crushing roller set is rotatably installed inside the crushing chamber, a screening net is installed inside the crushing chamber through a spring part, a vibrating machine is installed at the bottom of the screening net through an installation cover, the crushing hopper is welded to the top of the crushing chamber, a crushing rod is rotatably installed inside the crushing hopper, a first motor is installed on one side of the crushing hopper through a bolt, and the output end of the first motor is connected with one end of the crushing rod, the utility model discloses a crushing device, including crushing chamber, conveyer belt, conveyer hopper, screw rod, material discharging hopper, bolt, conveyer frame, conveyer belt, conveyer hopper, conveyer belt, conveyer.

Preferably, the top of smashing the fill is installed the top cap through the screw, and smashes the front of fighting and install visual window through the bolt.

Preferably, the second motor is installed through the bolt in the bottom of feeder hopper, and the output and the hob bottom of second motor extend the end and be connected.

Preferably, the shearing knife boards are installed on two sides of the interior of the crushing chamber, the material collecting pipe extending out of the interior of the installation box is installed on one side of the crushing chamber, and one end of the material collecting pipe is connected with the material conveying pipe.

Preferably, electric telescopic rods are installed on two sides of the discharge hopper through shaft pieces, and sealing covers are installed at the bottoms of the electric telescopic rods through the shaft pieces.

Preferably, a third motor is installed at one side of the conveying frame, and an output end of the third motor is connected with one end of the rotating shaft rod.

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

1. the utility model discloses an internally mounted who smashes the room has the screening net, can sieve the material at screening net top through the bobbing machine circular telegram operation of screening net bottom, and the material accessible collecting pipe of screening carries the conveying pipeline inside to carry again to can realize carrying out the purpose of retrieving with smashing incomplete material, effectively avoid smashing incomplete material and drop into construction, guarantee civil engineering's construction quality, improve civil engineering construction's quality safety.

2. The utility model discloses an install the conveying frame through the bolt in the inboard of mounting panel, the third motor circular telegram operation through conveying frame one side can drive the pivot pole and change, uses the pivot pole rotation to drive the conveyer belt and rotate to can be convenient for carry kibbling material, make it need not seek equipment in addition and carry out the material transport, reduced staff's work load, also improved the machining efficiency of material simultaneously.

Drawings

Fig. 1 is a schematic sectional structure of the present invention;

fig. 2 is a schematic front structural view of the present invention;

FIG. 3 is a partial structure diagram of the sieving net of the present invention;

fig. 4 is a schematic view of the local structure of the pulverizing assembly of the present invention.

In the figure: 1. a crushing hopper; 101. a breaking bar; 102. a first motor; 103. a top cover; 2. a delivery pipe; 201. a screw rod; 202. a feed hopper; 203. a second motor; 3. installing a box; 301. mounting a plate; 4. a crushing chamber; 401. a material collecting pipe; 402. shearing a cutter plate; 5. a discharge hopper; 501. an electric telescopic rod; 502. a sealing cover; 6. a base; 7. a transfer frame; 701. a spindle rod; 702. a conveyor belt; 703. a third motor; 8. screening the net; 801. a vibrator; 802. a spring member; 9. a size reduction assembly; 901. a gear set; 902. a crushing roller set; 903. and a fourth motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a crushing device for civil engineering comprises a crushing hopper 1, a conveying pipeline 2 and a base 6, wherein an installation box 3 is installed on one side of the top of the base 6 through an installation plate 301, the base 6 can increase the contact surface of the device and the ground, so that the installation stability of the device can be improved, the installation plate 301 can improve the installation position of a conveying frame 7, the conveying frame 7 can be conveniently installed, the installation box 3 can provide an installation position for a crushing chamber 4, the crushing chamber 4 can be conveniently installed, the crushing chamber 4 is installed in the installation box 3, the crushing chamber 4 can provide a crushing space for materials, the materials are prevented from being diffused in a working environment during crushing, a crushing assembly 9 extending out is installed in the crushing chamber 4, the materials can be further crushed through the crushing assembly 9, the crushing degree of the materials is increased, a gear set 901 is installed in the crushing assembly 9, a fourth motor 903 is installed on one side of the gear set 901, a crushing roller set 902 is arranged on one side of the gear set 901, which is far away from the fourth motor 903, the crushing roller set 902 is rotatably arranged inside the crushing chamber 4, the gear set 901 can be driven to rotate by the fourth motor 903, the crushing roller set 902 can be driven to rotate by the rotation of the gear set 901, materials can be crushed by the rotating crushing roller set 902, a screening net 8 is arranged inside the crushing chamber 4 through a spring part 802, a vibrator 801 is arranged at the bottom of the screening net 8 through a mounting cover, the screening net 8 can be driven to vibrate through the electrification operation of the vibrator 801, so that the materials at the top of the screening net 8 can be screened, the screened materials can be conveyed into the conveying pipe 2 through the material collecting pipe 401, and the materials can be conveyed into the crushing hopper 1 again for re-crushing through a spiral rod 201 inside the conveying pipe 2, so that the purpose of recovering incompletely crushed materials can be realized, effectively avoiding the incomplete crushing materials from being thrown into construction, ensuring the construction quality of civil engineering, improving the quality safety of civil engineering construction, wherein a crushing hopper 1 is welded at the top of a crushing chamber 4, the crushing hopper 1 can provide crushing space for material crushing, and is convenient for the material to be crushed, a crushing rod 101 is rotatably arranged in the crushing hopper 1, a first motor 102 is arranged at one side of the crushing hopper 1 through a bolt, the output end of the first motor 102 is connected with one end of the crushing rod 101, the crushing rod 101 can be driven to rotate at high speed through the power-on operation of the first motor 102, the material can be rapidly crushed by the crushing rod 101 rotating at high speed, a material conveying pipe 2 is arranged at one side of the crushing hopper 1, the material conveying can be conveniently carried out through the material conveying pipe 2, a feeding hopper 202 is welded at the bottom of the material conveying pipe 2, and the feeding hopper 202 can enlarge the device to carry out feeding opening, the conveying efficiency of the device can be improved, the spiral rod 201 extending to the inside of the feeding hopper 202 is rotatably arranged inside the conveying pipe 2, the spiral rod 201 can be driven to rotate through the power-on operation of the second motor 203, the material at the bottom of the feeding hopper 202 can be conveyed to the inside of the crushing hopper 1 through the conveying pipe 2 through the rotation of the spiral rod 201, the discharging hopper 5 is arranged at the bottom of the crushing chamber 4 through a threaded structure, the crushed material can be conveyed to the top of the conveying belt 702 through the discharging hopper 5, the conveying of the material is facilitated, the conveying frame 7 is arranged on the inner side of the mounting plate 301 through bolts, the conveying frame 7 can provide a mounting position for the rotating shaft 701, a plurality of groups of rotating shaft rods 701 can be conveniently mounted, the rotating shaft rods 701 are equidistantly arranged inside the conveying frame 7, the conveying belt 702 can be supported and driven through the plurality of groups of rotating shaft rods 701, and the conveying belt 702 can be conveniently driven to rotate, the outside of pivot pole 701 is encircleed and is installed conveyer belt 702, can drive pivot pole 701 through third motor 703 circular telegram operation and change, uses pivot pole 701 rotation to drive conveyer belt 702 and rotate to can be convenient for carry kibbling material, make it need not seek equipment in addition and carry out the material transport, reduced staff's work load, also improved the machining efficiency of material simultaneously.

Further, top cap 103 is installed through the screw thread spare at the top of smashing 1 of fighting, can be convenient for overhaul crushing 1 inside of fighting through top cap 103, has improved the maintenance efficiency of device, and smashes the front of fighting 1 and install the visual window through the bolt, can be convenient for the staff through the visual window observe smashes 1 inside processing condition of fighting, the staff operating means of being convenient for.

Further, the bottom of feeder hopper 202 is passed through the bolt and is installed second motor 203, and the output of second motor 203 and the extension end of hob 201 bottom are connected, can drive hob 201 through second motor 203 circular telegram operation and rotate, can carry the inside of smashing fill 1 through conveying pipeline 2 with the material of feeder hopper 202 bottom through the rotation of hob 201.

Further, shearing knife board 402 is installed to crushing room 4's inside both sides, shearing knife board 402 is connected with crushing roller set 902 meshing, can be convenient for crushing roller set 902 fully smashes the material, crushing room 4's one side is installed and is extended the inside collection material pipe 401 of install bin 3, and the one end of collection material pipe 401 is connected with conveying pipeline 2, can carry conveying pipeline 2 inside with the material of screening net 8 screening through collection material pipe 401 to realize the recovery of material and smash the purpose again.

Further, electric telescopic handle 501 is installed through the axle piece in the both sides of row hopper 5, and electric telescopic handle 501's bottom installs sealed lid 502 through the axle piece, can drive sealed lid 502 through electric telescopic handle 501 circular telegram operation and remove to can be convenient for discharge row's 5 inside materials, the staff of being convenient for controls row and expects 5 inside materials and discharges, makes things convenient for staff operating means.

Further, a third motor 703 is installed to one side of the conveying frame 7, and the output end of the third motor 703 is connected with one end of the rotating shaft rod 701, the rotating shaft rod 701 can be driven to rotate through the power-on operation of the third motor 703, the conveying belt 702 can be driven to rotate through the rotation of the rotating shaft rod 701, and therefore the crushed materials can be conveyed conveniently, and the processing efficiency of the materials is improved.

The working principle is as follows: the materials are put into the feed hopper 202, the screw rod 201 can be driven to rotate through the electrifying operation of the second motor 203, the materials at the bottom of the feed hopper 202 can be conveyed into the crushing hopper 1 through the conveying pipe 2 through the rotation of the screw rod 201, the crushing rod 101 can be driven to rotate at high speed through the electrifying operation of the first motor 102, the materials in the crushing hopper 1 can be rapidly crushed by the crushing rod 101 rotating at high speed, the crushed materials can fall into the crushing chamber 4, the gear set 901 can be driven to rotate through the fourth motor 903, the crushing roller set 902 can be driven to rotate through the rotation of the gear set 901, the materials can be crushed through the rotating crushing roller set 902, the crushed materials fall on the sieving net 8, the sieving net 8 can be driven to vibrate through the electrifying operation of the vibrator 801, and the materials at the top of the sieving net 8 can be sieved, and inside the material conveying pipe 2 is carried to the material accessible collection pipe 401 of screening, and can carry the material again through the inside hob 201 of conveying pipe 2 and smash 1 inside regrinding of fighting, thereby can realize retrieving the mesh of smashing incomplete material, and the material of screening can fall in the inside of arranging hopper 5, can drive sealed lid 502 through electric telescopic handle 501 circular telegram operation and remove, thereby can be convenient for discharge the inside material of hopper 5 and discharge conveyer belt 702 top, can drive pivot pole 701 through third motor 703 circular telegram operation and rotate, it can drive conveyer belt 702 and rotate to use the rotation of pivot pole 701, thereby can be convenient for carry kibbling material, thereby the machining efficiency of material has been improved.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a reducing mechanism for civil engineering, is including smashing fill (1), conveying pipeline (2) and base (6), its characterized in that: the utility model discloses a screening machine, including base (6), install bin (3) through mounting panel (301) in top one side of base (6), the internally mounted of install bin (3) has crushing room (4), the internally mounted of crushing room (4) has crushing unit (9) that extend, install gear train (901) in crushing unit (9), fourth motor (903) are installed to one side of gear train (901), gear train (901) are kept away from one side of fourth motor (903) and are installed broken roller set (902), and broken roller set (902) rotate to be installed in the inside of crushing room (4), screening net (8) is installed through spring part (802) in the inside of crushing room (4), vibrating machine (801) is installed through the installing cover in the bottom of screening net (8), the top welding of crushing room (4) has crushing fill (1), crushing pole (101) are installed in the internal rotation of crushing fill (1), first motor (102) are installed through the bolt to one side of smashing fill (1), and the output of first motor (102) is connected with the one end of crushing pole (101), conveying pipeline (2) are installed to one side of smashing fill (1), the bottom welding of conveying pipeline (2) has feeder hopper (202), the inside rotation of conveying pipeline (2) is installed and is extended to inside hob (201) of feeder hopper (202), the bottom of smashing room (4) is installed through helicitic texture and is arranged material fill (5), conveying frame (7) are installed through the bolt to the inboard of mounting panel (301), pivot pole (701) are installed to the inside equidistance of conveying frame (7), the outside of pivot pole (701) is encircleed and is installed conveyer belt (702).

2. A crushing apparatus for civil engineering work according to claim 1, characterized in that: the top of the crushing hopper (1) is provided with a top cover (103) through a screw thread piece, and the front of the crushing hopper (1) is provided with a visual window through a bolt.

3. A crushing apparatus for civil engineering work according to claim 1, characterized in that: the bottom of feeder hopper (202) is passed through the bolt and is installed second motor (203), and the output and the hob (201) bottom of second motor (203) extend the end and be connected.

4. A crushing apparatus for civil engineering work according to claim 1, characterized in that: shear knife boards (402) are installed on two sides of the interior of the crushing chamber (4), a material collecting pipe (401) extending out of the interior of the installation box (3) is installed on one side of the crushing chamber (4), and one end of the material collecting pipe (401) is connected with the material conveying pipe (2).

5. A crushing apparatus for civil engineering work according to claim 1, characterized in that: electric telescopic handle (501) are installed through the axle piece in the both sides of bin hopper (5), and sealed lid (502) are installed through the axle piece in the bottom of electric telescopic handle (501).

6. A crushing apparatus for civil engineering work according to claim 1, characterized in that: a third motor (703) is installed on one side of the conveying frame (7), and the output end of the third motor (703) is connected with one end of the rotating shaft rod (701).