CN220375819U

CN220375819U - Concrete discharging bin

Info

Publication number: CN220375819U
Application number: CN202322040059.0U
Authority: CN
Inventors: 汪大寨; 姜孟孟; 汪财平
Original assignee: Chun'an County Yuanyang Building Materials Co ltd
Current assignee: Chun'an County Yuanyang Building Materials Co ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-01-23
Anticipated expiration: 2033-08-01

Abstract

The utility model discloses a concrete discharging bin, which belongs to the technical field of concrete production and aims at the problems of insufficient concrete discharging and uneven concrete discharging, and the concrete discharging bin comprises a supporting seat, wherein the inner wall of the supporting seat is provided with the concrete bin, the bottom end of the concrete bin is communicated with a conveying pipe, and the concrete discharging bin also comprises a discharging cylinder, a material guiding pipe, a rotating shaft, a spiral auger, a conveying motor, a beating mechanism, a discharging frame and a swinging discharging mechanism; according to the utility model, the screw auger is driven by the conveying motor to screw and convey concrete in the discharging cylinder, so that the convenience of conveying and discharging of the concrete through the material guiding pipe is improved, meanwhile, the two beating blocks are reciprocated to beat the material guiding pipe, the residual adhesion of the inner wall of the material guiding pipe is prevented, insufficient discharging at the material guiding pipe is prevented, the discharging frame is continuously reciprocated to swing the concrete along with the discharging frame, the concrete is prevented from piling up when the concrete falls, the concrete can fall more uniformly, and the sufficiency of concrete discharging is improved.

Description

Concrete discharging bin

Technical Field

The utility model belongs to the technical field of concrete production, and particularly relates to a concrete discharging bin.

Background

The concrete is a mixture prepared by mixing cementing materials (organic, inorganic or organic-inorganic composite), granular aggregates, water, chemical additives and mineral additives which need to be added according to a proper proportion, or a composite material with a stacking structure is formed after hardening (the cementing materials, the water, the fine aggregates and the coarse aggregates are mixed when needed and the additives and the mineral additives are mixed according to a proper proportion).

In the practical application process, the bottom space of the conveying pipe of the concrete discharging bin is limited, certain inconvenience exists when concrete is discharged and collected from the conveying pipe, and in addition, when the conveying pipe is used for discharging the concrete, the concrete is easy to adhere to the conveying pipe and splash is caused, so that the sufficiency of the concrete is insufficient in the discharging process.

Therefore, a concrete discharging bin is needed, and the problems of insufficient concrete discharging and uneven concrete discharging in the prior art are solved.

Disclosure of Invention

The utility model aims to provide a concrete discharging bin so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a feed bin under concrete, includes the supporting seat, the inner wall of supporting seat is provided with the concrete feed bin, the bottom intercommunication of concrete feed bin has the conveying pipeline, still includes:

the discharging device comprises a discharging cylinder, wherein one end of the discharging cylinder extends to the outer side of a concrete bin and is communicated with the bottom end of a conveying pipe, a material guiding pipe is communicated with the outer surface of the bottom of the discharging cylinder, a rotating shaft is rotatably connected to the inner wall of the discharging cylinder, a spiral auger which is tightly sleeved with the outer surface of the rotating shaft is arranged in the discharging cylinder, a conveying motor which is coaxially connected with the rotating shaft is arranged at the outer end of the discharging cylinder, and a beating mechanism matched with the rotating shaft is arranged at the periphery of the conveying pipe;

the discharging frame is arranged on the periphery of the material guiding pipe and is rotationally connected with the outer surface of the material guiding pipe, and a swinging discharging mechanism matched with the rotating shaft is arranged on the outer side of the discharging frame.

In the scheme, it is to be noted that the beating mechanism includes:

the fixed plate is arranged on the periphery of the conveying pipe and is fixed with the outer surface of the top of the discharging cylinder, two guide sleeves which are distributed up and down are fixed on the outer wall of the fixed plate, the inner walls of the two guide sleeves are connected with fixed rods in a sliding mode, two connecting rods which are distributed up and down are fixed at the two ends of each fixed rod, and flapping blocks are fixed on the inner walls of the two connecting rods at the same end;

the incomplete gear is positioned between the conveying motor and the discharging cylinder and is coaxially fixed with the outer surface of the rotating shaft, a toothed ring is connected to the periphery of the incomplete gear in a meshed mode, and the top surface of the toothed ring is fixed with the bottom end of the fixing rod.

It is further worth to say that two opposite faces of the flapping blocks are all arranged in an arc face mode, and the diameter of the inner wall of each flapping block is equal to that of the outer surface of the conveying pipe.

It should be further noted that the swing discharging mechanism includes:

the fixed sleeve is positioned below the rotating shaft and is fixed with the outer end face of the discharging cylinder, the inner wall of the fixed sleeve is connected with a T-shaped rod in a sliding manner, and two swinging rods which are distributed in parallel are hinged between the two ends of the T-shaped rod and the outer end face of the discharging frame;

the rotating disc is coaxially fixed with the outer end face of the rotating shaft, a rotating column is fixed on the outer surface of the rotating disc, and a limit ring fixed with the top end of the T-shaped rod is arranged on the periphery of the rotating column.

As a preferred implementation mode, the vertical section of the discharging frame and the discharging cylinder are distributed in an inclined mode, and the inner wall of the bottom of the discharging frame is arranged in an inclined slope.

As a preferred embodiment, the bottom of the concrete bin is arranged in a funnel shape, and the diameter of the conveying pipe is larger than that of the material guiding pipe.

Compared with the prior art, the concrete discharging bin provided by the utility model at least comprises the following beneficial effects:

(1) Through the drive of conveying motor for spiral auger, rolling disc and incomplete gear carry out synchronous rotation, thereby make spiral auger carry the concrete in a play feed cylinder, improve the convenience that concrete way passage feed pipe carried the ejection of compact, two blocks of patting carry out reciprocating motion along with the rotation of incomplete gear simultaneously and pat the feed conveying pipe, prevent the residual adhesion of feed conveying pipe inner wall, prevent that feed conveying pipe department unloading is insufficient, and the frame of unloading carries out continuous reciprocating swing along with the rotation of rolling disc, will make the concrete of carrying from feed conveying pipe department follow the frame swing of unloading by the pendulum, produce when preventing that the concrete from falling down and pile up, enable more even whereabouts of concrete, the sufficiency when improving concrete unloading.

(2) The vertical section of the discharging frame and the discharging cylinder are distributed in an inclined mode, and the inner wall of the bottom of the discharging frame is arranged in an inclined slope. The bottom of concrete feed bin is the infundibulate setting, the projected area of unloading frame is greater than the projected area of passage, can make the concrete fall out in the unloading frame more easily, improves the efficiency of concrete unloading.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the flapping mechanism of the present utility model;

FIG. 3 is a schematic diagram of a discharging mechanism of the utility model;

fig. 4 is an enlarged schematic view of the area a in fig. 3 according to the present utility model.

In the figure: 1. a support base; 2. a discharging cylinder; 3. a material conveying pipe; 4. a concrete bin; 5. a material guiding pipe; 6. a rotating shaft; 7. a spiral auger; 8. a conveying motor; 9. a beating mechanism; 91. a fixing plate; 92. a guide sleeve; 93. a fixed rod; 94. a connecting rod; 95. an incomplete gear; 96. beating the block; 97. a toothed ring; 10. a discharging mechanism; 101. a fixed sleeve; 102. a T-bar; 103. a swinging rod; 104. a rotating disc; 105. rotating the column; 106. a limit ring; 11. and a discharging frame.

Detailed Description

The utility model is further described below with reference to examples.

Referring to fig. 1-4, the utility model provides a concrete discharging bin, which comprises a supporting seat 1, wherein a concrete bin 4 is arranged on the inner wall of the supporting seat 1, a conveying pipe 3 is communicated with the bottom end of the concrete bin 4, the concrete discharging bin further comprises a discharging barrel 2, one end of the discharging barrel 2 extends to the outer side of the concrete bin 4 and is communicated with the bottom end of the conveying pipe 3, a material guiding pipe 5 is communicated with the outer surface of the bottom of the discharging barrel 2, a rotating shaft 6 is rotatably connected to the inner wall of the discharging barrel 2, a spiral auger 7 which is fixedly sleeved with the outer surface of the rotating shaft 6 is arranged in the discharging barrel 2, a conveying motor 8 which is coaxially connected with the rotating shaft 6 is arranged at the outer end of the discharging barrel 2, a beating mechanism 9 matched with the rotating shaft 6 is arranged at the periphery of the conveying pipe 3, and concrete adhered to the inner wall of the conveying pipe 3 can be beaten down, and the concrete discharging barrel 2 falls down;

the discharging frame 11, the discharging frame 11 sets up in the periphery of the passage 5 and rotates with the surface of passage 5 to be connected, the outside of discharging frame 11 is provided with and swings discharge mechanism 10 with pivot 6 matched with, and the setting of swing discharge mechanism 10 can drive the discharging frame 11 swing, can make the concrete fall out along with the swing of discharging frame 11, prevents that the concrete that falls out from piling up, makes the concrete fall to the ground more even.

As further shown in fig. 1, fig. 2 and fig. 3, it is worth specifically explaining that the beating mechanism 9 includes a fixing plate 91, the fixing plate 91 is disposed at the periphery of the conveying pipe 3 and is fixed with the top outer surface of the discharging barrel 2, two guiding sleeves 92 distributed vertically are fixed on the outer wall of the fixing plate 91, the inner walls of the two guiding sleeves 92 are slidably connected with a fixing rod 93 together, two connecting rods 94 distributed vertically are fixed at two ends of the fixing rod 93, and beating blocks 96 are fixed on the inner walls of the two connecting rods 94 at the same end together;

the incomplete gear 95, the incomplete gear 95 is located between the conveying motor 8 and the discharging barrel 2 and is fixed coaxially with the outer surface of the rotating shaft 6, a toothed ring 97 is connected to the periphery of the incomplete gear 95 in a meshed mode, and the top surface of the toothed ring 97 is fixed with the bottom end of the fixing rod 93.

Further, as shown in fig. 1, fig. 2 and fig. 3, it is worth specifically explaining that the opposite surfaces of the two flapping blocks 96 are all cambered surfaces, the diameter of the inner wall of the flapping block 96 is equal to that of the outer surface of the conveying pipe 3, so that the flapping block 96 is perfectly attached to the outer wall of the conveying pipe 3, and vibration is generated by flapping the conveying pipe 3 to shake off the concrete on the inner wall of the conveying pipe 3.

As further shown in fig. 4, it is worth specifically explaining that the swing discharging mechanism 10 includes a fixing sleeve 101, the fixing sleeve 101 is located below the rotating shaft 6 and is fixed with the outer end surface of the discharging cylinder 2, the inner wall of the fixing sleeve 101 is slidably connected with a T-shaped rod 102, and two swing rods 103 which are parallel distributed are hinged between two ends of the T-shaped rod 102 and the outer end surface of the discharging frame 11;

the rotating disc 104, the coaxial fixed of outer terminal surface of rotating disc 104 and pivot 6, the surface of rotating disc 104 is fixed with the rotation post 105, the periphery of rotation post 105 is provided with the spacing collar 106 fixed with T shape pole 102 top.

The scheme comprises the following working processes: when the concrete is subjected to discharging treatment, a valve at the position of the conveying pipe 3 is opened, at the moment, the concrete enters the conveying pipe 3 from the bottom of the concrete bin 4 to be conveyed and enters the discharging cylinder 2, at the moment, the rotating shaft 6 drives the spiral auger 7, the rotating disc 104 and the incomplete gear 95 to synchronously rotate through the driving of the conveying motor 8, so that the concrete entering the discharging cylinder 2 is pushed to the outer end of the discharging cylinder 2 through the spiral of the spiral blade, and then falls into the discharging frame 11 from the position of the material guiding pipe 5 to be subjected to discharging treatment; when the incomplete gear 95 synchronously rotates, as the guide ring fixing rod 93 is fixedly sleeved above the gear ring, the gear drives the tooth ring 97 to move left and right circularly under the limit of the guide sleeve 92, and drives the connecting rod 94 to move left and right, so that the beating block is driven to move left and right to beat the material conveying pipe 3, the material discharging pipe is vibrated, and concrete possibly remained on the inner wall is vibrated to fall into the material discharging cylinder 2; when the rotating disc 104 synchronously rotates, the rotating column 105 rotates along with the rotating disc 104 to do reciprocating motion in the limit ring 106, so that the T-shaped rod 102 is driven to reciprocate up and down, the swinging rod 103 is driven to swing, and the discharging frame 11 is driven to swing up and down to enable concrete to enter the discharging frame 11 from the discharging cylinder 2 and then to swing out and uniformly fall down by the discharging frame 11.

The working process can be as follows: through the drive of conveying motor 8 for spiral auger 7, rolling disc 104 and incomplete gear 95 carry out synchronous rotation, thereby make spiral auger 7 carry the concrete in ejection of compact section of thick bamboo 2, improve the convenience that concrete way passage conveying pipe 5 carried the ejection of compact, two beats piece 96 and carry out reciprocating motion along with the rotation of incomplete gear 95 simultaneously and beat conveying pipe 3, prevent conveying pipe 3 inner wall residual adhesion, prevent conveying pipe 3 department unloading is insufficient, and the unloading frame 11 carries out continuous reciprocating swing along with the rotation of rolling disc 104, will make the concrete that carries from conveying pipe 5 follow unloading frame 11 swing and be swung out, produce when preventing that the concrete falls and pile up, can make the concrete more even whereabouts, the sufficiency when improving the concrete unloading.

As further shown in fig. 1, 2 and 3, it should be noted that the vertical section of the discharging frame 11 and the discharging cylinder 2 are distributed in an inclined manner, and the bottom inner wall of the discharging frame 11 is disposed in an inclined slope. The bottom of concrete feed bin 4 is the infundibulate setting, the projected area of unloading frame 11 is greater than the projected area of passage 5, can make the concrete fall out from unloading frame 11 more easily, improves the efficiency of concrete unloading.

To sum up: through the drive of conveying motor 8, spiral auger 7 carries the concrete in ejection of compact section of thick bamboo 2 spiral, improves the convenience that concrete way passage conveying pipe 5 carried the ejection of compact, and two beats piece 96 and pat conveying pipe 3 simultaneously, prevents that conveying pipe 3 inner wall from remaining the adhesion, prevents that conveying pipe 3 department unloading is insufficient to discharge frame 11 carries out continuous reciprocal swing, and with concrete along with the swing of discharge frame 11 by the pendulum out, produce when preventing that the concrete from falling down and pile up, enable more even whereabouts of concrete, the sufficiency when improving concrete unloading.

The conveying motor 8 can be purchased in the market, and the conveying motor 8 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so that repeated description is omitted in the specification.

Claims

1. The utility model provides a concrete blanking storehouse, includes supporting seat (1), the inner wall of supporting seat (1) is provided with concrete feed bin (4), the bottom intercommunication of concrete feed bin (4) has conveying pipeline (3), its characterized in that still includes:

the device comprises a discharging barrel (2), wherein one end of the discharging barrel (2) extends to the outer side of a concrete bin (4) and is communicated with the bottom end of a conveying pipe (3), a material guide pipe (5) is arranged on the outer surface of the bottom of the discharging barrel (2) in a communicating mode, a rotating shaft (6) is rotatably connected to the inner wall of the discharging barrel (2), a spiral auger (7) fixedly sleeved on the outer surface of the rotating shaft (6) is arranged in the discharging barrel (2), a conveying motor (8) coaxially connected with the rotating shaft (6) is arranged at the outer end of the discharging barrel (2), and a beating mechanism (9) matched with the rotating shaft (6) is arranged on the periphery of the conveying pipe (3);

the discharging frame (11) is arranged on the periphery of the material guiding pipe (5) and is rotationally connected with the outer surface of the material guiding pipe (5), and a swinging discharging mechanism (10) matched with the rotating shaft (6) is arranged on the outer side of the discharging frame (11).

2. A concrete blanking bin according to claim 1, characterized in that: the flapping mechanism (9) comprises:

the fixed plate (91), the fixed plate (91) is arranged at the periphery of the conveying pipe (3) and is fixed with the top outer surface of the discharging cylinder (2), two guide sleeves (92) which are distributed up and down are fixed on the outer wall of the fixed plate (91), the inner walls of the two guide sleeves (92) are connected with fixed rods (93) in a sliding manner together, two connecting rods (94) which are distributed up and down are fixed at the two ends of the fixed rods (93), and beating blocks (96) are fixed on the inner walls of the two connecting rods (94) which are positioned at the same end together;

the incomplete gear (95) is positioned between the conveying motor (8) and the discharging cylinder (2) and is coaxially fixed with the outer surface of the rotating shaft (6), a toothed ring (97) is connected to the periphery of the incomplete gear (95) in a meshed mode, and the top surface of the toothed ring (97) is fixed with the bottom end of the fixing rod (93).

3. A concrete blanking bin according to claim 2, characterized in that: the opposite surfaces of the two beating blocks (96) are all arranged in an arc surface, and the diameter of the inner wall of each beating block (96) is equal to the diameter of the outer surface of the conveying pipe (3).

4. A concrete blanking bin according to claim 2, characterized in that: the swing discharging mechanism (10) comprises:

the fixed sleeve (101) is positioned below the rotating shaft (6) and is fixed with the outer end face of the discharging cylinder (2), the inner wall of the fixed sleeve (101) is connected with a T-shaped rod (102) in a sliding manner, and two swinging rods (103) which are distributed in parallel are hinged between the two ends of the T-shaped rod (102) and the outer end face of the discharging frame (11);

the rotating disc (104) is coaxially fixed with the outer end face of the rotating shaft (6), a rotating column (105) is fixed on the outer surface of the rotating disc (104), and a limit ring (106) fixed with the top end of the T-shaped rod (102) is arranged on the periphery of the rotating column (105).

5. A concrete blanking bin according to claim 4, characterized in that: the vertical section of the discharging frame (11) and the discharging cylinder (2) are distributed in an inclined mode, and the inner wall of the bottom of the discharging frame (11) is arranged in an inclined slope.

6. A concrete blanking bin according to claim 1, characterized in that: the bottom of concrete feed bin (4) is the infundibulate setting, the projected area of unloading frame (11) is greater than the projected area of passage (5).