CN219808716U

CN219808716U - Novel concrete hopper

Info

Publication number: CN219808716U
Application number: CN202320884862.XU
Authority: CN
Inventors: 张文杰; 王飞飞; 刘勇庆; 秦宏磊; 穆锦峰; 常彦妮
Original assignee: China Shanxi Sijian Group Co Ltd
Current assignee: China Shanxi Sijian Group Co Ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-10-10
Anticipated expiration: 2033-04-19

Abstract

The utility model discloses a novel concrete hopper, in particular to the technical field of construction machinery equipment, which comprises a hopper body, wherein the bottom of the hopper body is communicated with a material control mechanism, the bottom of the material control mechanism is communicated with a discharging pipe, two outer side walls of the hopper body are symmetrically connected with two fixing frames, and anti-blocking mechanisms are arranged on the inner sides of the two fixing frames; the material control mechanism comprises a disc shell connected to the bottom of the hopper body, a sealing plate is connected to the front end of the disc shell, a rotating disc is connected to the inside of the disc shell, and a plurality of feed grooves are formed in the edge of the rotating disc in an annular equidistant mode. The material control mechanism can control the discharge amount of concrete from the inside of the hopper body when in use, is convenient to detach and clean, and the anti-blocking mechanism can continuously collide the outer wall of the hopper body to realize continuous shaking of the hopper body, so that the concrete is prevented from being blocked in the hopper body.

Description

Novel concrete hopper

Technical Field

The utility model relates to the technical field of construction machinery equipment, in particular to a novel concrete hopper.

Background

The concrete hopper is widely applied to the concrete pouring construction of highways and house buildings, is mainly applied to the pouring process of concrete structures and structures, and plays a role in loading when lifting machines such as a crane, a tower crane, a gantry crane and the like lift the concrete, and is used as a loading tool for transporting the concrete from a concrete tank truck to a specified position.

The Chinese patent of utility model with publication number CN204418687U discloses a novel concrete hopper, which belongs to the field of construction machinery equipment and comprises a hopper frame and a hopper body supported by the hopper frame, wherein the lower end of the hopper body is provided with a discharge hole, and a door body capable of swinging is arranged on the hopper body and is connected with a swinging driving device. The technology can realize the control of the flow velocity of concrete, has sensitive response and labor-saving operation, can realize rapid opening and closing, and avoids the problem of small or excessive concrete during pouring.

The above patent designs a novel concrete hopper, for the above disclosed patent we can be said to be prior art, and the specific structure has been fully disclosed, that is, the prior art belongs to a very clear, accurate and objective existence, for the above patent, that is, the prior art, the actual structural design can reach the expected technical effect, but, in practical use, the following disadvantages still exist:

1. the control mode of the discharge amount of the concrete is inconvenient, and the manual operation is inconvenient;

2. concrete is easy to adhere to the inner wall of the hopper, and the discharge of the hopper is easy to be blocked.

Disclosure of Invention

The technical scheme of the utility model aims at the technical problem that the prior art is too single, provides a solution which is obviously different from the prior art, and provides a novel concrete hopper in order to overcome the defects of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel concrete hopper comprises a hopper body, wherein a material control mechanism is communicated with the bottom of the hopper body, a discharging pipe is communicated with the bottom of the material control mechanism, two fixing frames are symmetrically connected with two outer side walls of the hopper body, and anti-blocking mechanisms are arranged on the inner sides of the two fixing frames;

the material control mechanism comprises a disc shell connected to the bottom of the hopper body, a sealing plate is connected to the front end of the disc shell, a rotating disc is connected to the inside of the disc shell, a plurality of material grooves are formed in the edge of the rotating disc at equal intervals in an annular shape, and a first motor for driving the rotating disc to rotate is mounted on the outer wall of the middle of the sealing plate;

the anti-blocking mechanism comprises a fixed shell fixedly connected to the inner side wall of a fixed frame, the fixed shell is composed of a cylinder part and a straight cylinder part, the inside of the cylinder part of the fixed shell is connected with a rotating arm, the outer wall of the cylinder part of the fixed shell is provided with a second motor for driving the rotating arm to rotate, the straight cylinder part of the fixed shell is vertically arranged with the outer side wall of a hopper body, the inside of the straight cylinder part of the fixed shell is connected with a piston plate which is parallel to the outer side wall of the hopper body, the outer side wall of the piston plate is fixedly connected with a piston rod which is vertically arranged, one end part of the piston rod is close to the outer side wall of the hopper body, one side of the outer wall of the piston plate close to the rotating arm is fixedly connected with a connecting seat, and a connecting rod is movably connected between the end part of the rotating arm and the connecting seat.

As a further improvement of the technical scheme of the utility model, the edge of the sealing plate is fixedly connected with the outer wall of the front end part of the disc shell through screws.

As a further improvement of the technical scheme of the utility model, the first motor is fixedly connected with the outer wall of the sealing plate through a screw, the middle part of the rotating disc is provided with a driving shaft coaxially connected with the rotor of the first motor, and the inner wall of the disc shell is provided with a bearing seat corresponding to the end part of the driving shaft.

As a further improvement of the technical scheme of the utility model, the fixing frame is fixedly connected with the outer side wall of the hopper body through bolts, and the fixing shell is fixedly connected with the inner side wall of the fixing frame through bolts.

As a further improvement of the technical scheme of the utility model, a rotating shaft is connected to the center of the cylinder part of the fixed shell at one end part of the rotating arm, and the rotating shaft is coaxially connected with the rotor part of the second motor.

As a further improvement of the technical scheme of the utility model, the two ends of the connecting rod are movably connected with the connecting seat and the rotating arm through the rotating shaft.

As a further improvement of the technical scheme of the utility model, the two end parts of the piston rod are welded with the collision plate and the piston plate, and the connecting seat is welded and fixed with the connecting rod.

As a further improvement of the technical scheme of the utility model, a feed inlet is arranged between the top of the disc shell and the bottom of the hopper body, and a discharge outlet is arranged between the bottom of the disc shell and the top of the discharge pipe.

The utility model has the beneficial effects that:

1. through setting up accuse material mechanism, when using, when needing to discharge concrete from the inside of the hopper body, drive the rolling disc through starting first motor and rotate, the rolling disc rotates the in-process, a plurality of silos pass through the feed inlet of hopper body bottom for the concrete can get into the inside of silo, in the rolling disc continuously rotates the in-process, the silo that holds concrete rotates to the top of discharge gate, the inside discharge of concrete follow discharging pipe, the setting of whole accuse material mechanism makes the rotation of rolling disc of concrete volume control according to actual need, thereby reach the purpose of controlling concrete input volume, the shrouding of setting is convenient to dismantle, easily clear up the inside of disc shell;

2. through setting up anti-blocking mechanism, when using, drive the rotor arm through starting the second motor and rotate, the rotor arm rotates in-process and drives the connecting rod activity to promote the piston board and do reciprocating piston operation at the straight section of thick bamboo portion of fixed shell, thereby make the piston rod drive the collision board and do reciprocating piston motion, and then utilize the collision board to realize the continuous shake of the hopper body to the collision of the outer wall of hopper body, avoid the concrete to take place to block up in the inside of the hopper body, and the use of accuse material mechanism has been cooperated, can guarantee the inside that the concrete got into the silo when the rotor disc lasts the rotation.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural diagram of a material control mechanism in the present utility model.

Fig. 3 is a schematic structural view of a rotating disc according to the present utility model.

Fig. 4 is a schematic structural view of an anti-blocking mechanism in the present utility model.

The reference numerals are: 1. a hopper body; 2. a disc housing; 3. a discharge pipe; 4. a sealing plate; 5. a first motor; 6. a rotating disc; 7. a trough; 8. a drive shaft; 9. a fixing frame; 10. a fixed case; 11. a second motor; 12. a rotating arm; 13. a piston plate; 14. a connecting seat; 15. a connecting rod; 16. a piston rod; 17. a collision plate; 101. a feed inlet; 102. and a discharge port.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The novel concrete hopper shown in the attached figures 1-4 comprises a hopper body 1, wherein the bottom of the hopper body 1 is communicated with a material control mechanism, the bottom of the material control mechanism is communicated with a discharging pipe 3, two outer side walls of the hopper body 1 are symmetrically connected with two fixing frames 9, and anti-blocking mechanisms are arranged on the inner sides of the two fixing frames 9;

the material control mechanism comprises a disc shell 2 connected to the bottom of the hopper body 1, a sealing plate 4 is connected to the front end part of the disc shell 2, a rotating disc 6 is connected to the inside of the disc shell 2, a plurality of material grooves 7 are formed in the edge of the rotating disc 6 at equal intervals in an annular shape, and a first motor 5 for driving the rotating disc 6 to rotate is mounted on the outer wall of the middle part of the sealing plate 4;

through setting up accuse material mechanism, when using, when needs follow the inside discharge of hopper body 1 with concrete, drive rolling disc 6 through starting first motor 6 and rotate, rolling disc 6 rotates the in-process, a plurality of silo 7 pass through the feed inlet 101 of hopper body 1 bottom for the concrete can get into the inside of silo 7, at rolling disc 6 continuously rotate the in-process, the silo 7 that is equipped with the concrete rotates to the top of discharge gate 102, the concrete is discharged from the inside of discharging pipe 3, the setting of whole accuse material mechanism, make can be according to the rotation of concrete volume control rolling disc 6 of actual need, thereby reach the purpose of controlling concrete input volume, the shrouding 4 of setting is convenient to be dismantled, easily clear up the inside of disc casing 2.

The anti-blocking mechanism comprises a fixed shell 10 fixedly connected to the inner side wall of a fixed frame 9, the fixed shell 10 consists of a cylindrical part and a straight cylindrical part, a rotating arm 12 is connected inside the cylindrical part of the fixed shell 10, a second motor 11 for driving the rotating arm 12 to rotate is arranged on the outer wall of the cylindrical part of the fixed shell 10, a piston plate 13 which is arranged in parallel with the outer side wall of the hopper body 1 is vertically arranged inside the straight cylindrical part of the fixed shell 10, a piston rod 16 which is arranged vertically is fixedly connected to the outer side wall of the piston plate 13, a collision plate 17 is fixedly connected to one end part of the piston rod 16 close to the outer side wall of the hopper body 1, a connecting seat 14 is fixedly connected to one side of the outer wall of the piston plate 13 close to the rotating arm 12, and a connecting rod 15 is movably connected between the end part of the rotating arm 12 and the connecting seat 14;

through setting up anti-blocking mechanism, when using, drive the rotor arm 12 through starting second motor 11 and rotate, the rotor arm 12 rotates the in-process and drives connecting rod 15 activity, thereby promote piston plate 13 and do reciprocating piston operation at the straight section of thick bamboo portion of fixed shell 10, thereby make piston rod 16 drive collision board 17 and do reciprocating piston motion, and then utilize collision board 17 to realize the continuous shake of hopper body 1 to the collision of hopper body 1 outer wall, avoid the concrete to take place to block up in the inside of hopper body 1, and the use of accuse material mechanism has been cooperated, can guarantee the inside that the concrete got into silo 7 when rotor disk 6 continuously rotates.

In the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other without conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a novel concrete hopper, includes the hopper body (1), its characterized in that: the bottom of the hopper body (1) is communicated with a material control mechanism, the bottom of the material control mechanism is communicated with a discharge pipe (3), two outer side walls of the hopper body (1) are symmetrically connected with two fixing frames (9), and anti-blocking mechanisms are arranged on the inner sides of the two fixing frames (9);

the material control mechanism comprises a disc shell (2) connected to the bottom of a hopper body (1), a sealing plate (4) is connected to the front end part of the disc shell (2), a rotating disc (6) is connected to the inside of the disc shell (2), a plurality of material grooves (7) are formed in the edge of the rotating disc (6) at equal intervals in an annular shape, and a first motor (5) for driving the rotating disc (6) to rotate is arranged on the middle outer wall of the sealing plate (4);

the anti-blocking mechanism comprises a fixed shell (10) fixedly connected to the inner side wall of a fixed frame (9), the fixed shell (10) is composed of a cylindrical part and a straight cylindrical part, the cylindrical part of the fixed shell (10) is internally connected with a rotating arm (12), the outer wall of the cylindrical part of the fixed shell (10) is provided with a second motor (11) for driving the rotating arm (12) to rotate, the straight cylindrical part of the fixed shell (10) is vertically arranged between the straight cylindrical part of the fixed shell and the outer side wall of a hopper body (1), the straight cylindrical part of the fixed shell (10) is internally connected with a piston plate (13) parallel to the outer side wall of the hopper body (1), the outer side wall of the piston plate (13) is fixedly connected with a piston rod (16) which is vertically arranged, one end part of the piston rod (16) is close to the outer side wall of the hopper body (1) is fixedly connected with a connecting seat (14), and a connecting rod (15) is movably connected between the end part of the rotating arm (12) and the connecting seat (14).

2. A new concrete hopper as claimed in claim 1 wherein: the edge of the sealing plate (4) is fixedly connected with the outer wall of the front end part of the disc shell (2) through screws.

3. A new concrete hopper as claimed in claim 1 wherein: the rotary disc is characterized in that the first motor (5) is fixedly connected with the outer wall of the sealing plate (4) through screws, a driving shaft (8) coaxially connected with a rotor of the first motor (5) is arranged in the middle of the rotary disc (6), and a bearing seat is arranged at the position, corresponding to the end part of the driving shaft (8), of the inner wall of the disc shell (2).

4. A new concrete hopper as claimed in claim 1 wherein: the fixing frame (9) is fixedly connected with the outer side wall of the hopper body (1) through bolts, and the fixing shell (10) is fixedly connected with the inner side wall of the fixing frame (9) through bolts.

5. A new concrete hopper as claimed in claim 1 wherein: a rotating shaft is connected to the center of the cylindrical part of the fixed housing (10) at one end of the rotating arm (12), and is coaxially connected to the rotor part of the second motor (11).

6. A new concrete hopper as claimed in claim 1 wherein: the two ends of the connecting rod (15) are movably connected with the connecting seat (14) and the rotating arm (12) through rotating shafts.

7. A new concrete hopper as claimed in claim 1 wherein: the two ends of the piston rod (16) are welded with the collision plate (17) and the piston plate (13), and the connecting seat (14) is welded and fixed with the connecting rod (15).

8. A new concrete hopper as claimed in claim 1 wherein: a feeding hole (101) is formed between the top of the disc shell (2) and the bottom of the hopper body (1), and a discharging hole (102) is formed between the bottom of the disc shell (2) and the top of the discharging pipe (3).