Inclined blanking structure of concrete batching plant

Abstract

The utility model relates to the technical field of concrete batching machines, in particular to an inclined blanking structure of a concrete batching machine. The top face of the feeding box is fixedly connected with the bottom face of the storage box, a conveying opening is formed in the bottom side of the feeding box, rotating seats are fixedly connected to the two inner side walls of the feeding box, baffles are rotatably connected to the interiors of the two rotating seats, two first mounting plates are symmetrically and fixedly connected to the outer wall of the feeding box, and the two first mounting plates are fixedly connected to the outer wall of the feeding box. And first motors are fixedly connected to the top surfaces of the two first mounting plates. According to the feeding device, the two rotating seats are fixedly connected to the interior of the feeding box, the baffles are rotationally connected to the interiors of the two rotating seats, the overturning angles of the baffles can be adjusted by starting the first motor, and therefore the flow of materials from the storage box to the discharging channel can be controlled, and blocking is prevented. And through cooperative arrangement of the discharging channel, the rotating shaft, the polygonal column and the multiple material guiding plates, uniform discharging of the materials can be achieved by rotating the rotating shaft.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete batching machine technical field, concretely is a kind of concrete batching machine's oblique unloading structure. BACKGROUND

[0002] Concrete batching machine is a kind of for a variety of materials (such as sandstone) quantitative distribution automation equipment, mainly applied to concrete construction industry, can replace manual platform scale or volumetric metering etc., it not only can realize the automatic quantitative distribution of sandstone and other materials, also can play a vital role in improving production efficiency, ensure that batching precision;

[0003] The storage box of traditional concrete batching machine is mostly bucket shape with upper width and lower narrowness, material falls along inner wall under the action of gravity, however, in the unloading process, material is easy to be blocked or accumulated at discharge port, leading to uneven unloading, affect batching precision. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of concrete batching machine's oblique unloading structure to solve the problems presented in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of concrete batching machine's oblique unloading structure, comprising:

[0007] Storage box;

[0008] Feeding box, top surface is fixedly connected with the bottom surface of storage box, bottom side is provided with material conveying port, two inner side walls of the feeding box are fixedly connected with rotating seat, the inside of two rotating seats is rotatably connected with baffle, the outer wall of the feeding box is fixedly connected with two installation plates one, the top surface of two installation plates one is fixedly connected with motor one, the motor shaft of two motor ones is respectively connected with the rotating shaft of two baffles in transmission;

[0009] Discharging channel, end side is fixedly connected with the position of material conveying port of feeding box, bottom is provided with discharge port, the inside of the discharging channel is rotatably connected with rotating shaft between two inner side walls, the outer wall of the rotating shaft is fixedly connected with polygonal column, the outer wall of the polygonal column is fixedly connected with a plurality of guide plates at equal angle, the outer side wall of the discharging channel is fixedly connected with installation plate three, the top surface of the installation plate three is fixedly connected with motor three, the motor shaft of the motor three is connected with rotating shaft in transmission;

[0010] Weighing box, set in the directly below of discharging channel.

[0011] Further in: the position section shape of the discharge opening of the discharging channel is semicircular, and the end side of the guide plate is in contact with the arc-shaped inner wall of the discharging channel.

[0012] Further in: the bottom of the feeding box is provided with a downward inclined angle.

[0013] Further in: the side wall close to the top of the feeding box is fixedly connected with a mounting plate two, the top surface of the mounting plate two is fixedly connected with a motor two, the motor shaft of the motor two is connected with a rotating shaft, and the outer wall of the rotating shaft is fixedly connected with a plurality of stirring rods at equal distances.

[0014] Further in: the top surface of the two side walls of the feeding box is provided with a matching groove matched with the rotating shaft.

[0015] Further in: the bottom surface of the storage box is fixedly connected with two abutting blocks matched with the matching grooves.

[0016] Further in: the periphery of the storage box is fixedly connected with a support frame.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. By fixing two rotating seats in the feeding box, and rotating the baffle in the two rotating seats, the starting motor one can adjust the turning angle of the baffle, so as to control the flow of the material from the storage box to the discharging channel, make the batching process more flexible, and adjust the falling speed of the material according to the actual needs, prevent the blockage effectively by adjusting the gap size, and ensure the smooth flow of the material.

[0019] 2. By rotating the rotating shaft in the discharging channel, and fixing the polygonal column on the outer wall of the rotating shaft, and fixing a plurality of guide plates on the outer wall of the polygonal column at equal angles, the material can be uniformly distributed in each interval, and the uniform feeding of the material is realized by rotating the rotating shaft. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is an overall structure schematic view of the inclined discharging structure of the concrete batching machine.

[0021] Figure 2 It is a combined structure schematic view of the storage box, the feeding box and the discharging channel in the utility model.

[0022] Figure 3 It is a structure schematic view of the feeding box in the utility model.

[0023] Figure 4 It is a sectional structure schematic view of the feeding box in the utility model.

[0024] Figure 5 Figure 1 is a schematic view of a cross section of a blanking channel in the present application;

[0025] Figure 6 Figure 2 is a schematic view of a storage tank structure in the present application.

[0026] In the figure: 100, storage tank; 110, butt joint block; 200, feeding tank; 2001, feeding port; 210, rotating seat; 220, baffle; 230, mounting plate one; 240, motor one; 250, mounting plate two; 260, motor two; 270, rotating shaft; 280, stirring rod; 300, blanking channel; 3001, blanking port; 310, rotating shaft; 320, polygonal column; 330, guide plate; 340, mounting plate three; 350, motor three; 400, weighing tank; 500, support frame. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0028] EMBODIMENT

[0029] Please refer to Figures 1-6The utility model discloses an inclined unloading structure of concrete batching machine, including storage tank 100 for loading the material to be equipped, the bottom surface fixed connection of storage tank 100 has the feeding tank 200, the bottom side of feeding tank 200 is equipped with the feed port 2001, and the two inner side walls of feeding tank 200 are all fixedly connected with rotating seat 210, and the inside of two rotating seats 210 is all rotatably connected with baffle 220, and the outer wall of feeding tank 200 is mutually symmetrical fixed connection with two mounting plate no. 230, and the top surface of two mounting plate no. 230 is all fixedly connected with motor no. 240, and the motor shaft of two motor no. 240 is transmission connection with the pivot of two baffle 220 respectively, and the sidewall of feeding tank 200 is fixedly connected with the unloading channel 300 of feed port 2001, and the bottom of unloading channel 300 is equipped with the unloading port 3001, and the inside rotating of unloading channel 300 is rotatably connected with the rotating shaft 310 between the two inner side walls close to unloading port 3001 position, and the outer wall of rotating shaft 310 is fixedly connected with polygonal column 320 of sleeve joint, and the outer wall equal angle of polygonal column 320 is fixedly connected with a plurality of guide plates 330, and the outer side wall of unloading channel 300 is fixedly connected with mounting plate three 340, and the top surface of mounting plate three 340 is fixedly connected with motor three 350, and the motor shaft of motor three 350 is transmission connection with rotating shaft 310 through the sidewall of unloading channel 300, and the just below of unloading channel 300 is provided with weighing box 400, and weighing box 400 is equipped with weighing sensor inside, and the periphery of storage tank 100 is fixedly connected with support frame 500, and the bottom support of support frame 500 whole structure, ensure stability, and fixedly connected with weighing box 400 outer wall through connecting rod.

[0030] Specifically, when using, the material is poured into the storage tank 100, the two baffles 220 are in a horizontal state, the material is blocked, when unloading is needed, the angle of the two mounting plate no. 230 adjusting the two baffles 220 is started, the gap formed by the two baffles 220 is changed, so that the unloading speed can be controlled, the material entering the feeding tank 200 enters the unloading channel 300 through the feed port 2001, and accumulates in the interval region formed by the plurality of guide plates 330, the motor three 350 is started to drive the rotating shaft 310 to rotate, so that the interval region with accumulated material is rotated to the unloading port 3001, and finally the material falls into the weighing box 400 by gravity, and the weighing box 400 monitors the weight in real time through the weighing sensor, so as to ensure the accuracy of batching.

[0031] For example, Figures 3-4 And Figure 6As shown, in this embodiment, the feeding box 200 is fixedly connected with the mounting plate two 250 close to the top side wall, the top surface of the mounting plate two 250 is fixedly connected with the motor two 260, the motor shaft of the motor two 260 is connected with the rotating shaft 270, the outer wall of the rotating shaft 270 is fixedly connected with a plurality of stirring rods 280 at equal distances, the two ends of the rotating shaft 270 are fixedly connected with the limiting plates outside the feeding box 200, the side wall of the limiting plate is attached to the outer side wall of the feeding box 200, the top surface of the two side walls of the feeding box 200 is provided with the matching grooves matched with the rotating shaft 270, the bottom surface of the storage box 100 is fixedly connected with the two abutting blocks 110 matched with the grooves, the bottom end of the two abutting blocks 110 is provided with the arc-shaped notches for contacting with the outer wall of the rotating shaft 270, and the storage box 100 and the feeding box 200 are detachably fixed through the connecting piece.

[0032] In this embodiment, the material accumulated in the storage box 100 is accumulated on the surface of the baffle 220 under the action of gravity and is gradually compacted, and when the baffle 220 is turned down, the motor two 260 is started to drive the rotating shaft 270 to rotate, so that the stirring rod 280 stirs the accumulated material to prevent the material from caking and improve the uniformity of the discharging.

[0033] As shown in the figure, Figures 4-5 In this embodiment, the position where the discharging channel 300 is provided with the discharging port 3001 is semicircular in cross-sectional shape, the end side of the guide plate 330 is in contact with the arc-shaped inner wall of the discharging channel 300, and the bottom of the feeding box 200 is provided with a downward inclination angle, and the lowest point of the inclination is toward the feeding port 2001.

[0034] In specific implementation, the design of the inclination angle of the bottom of the feeding box 200 ensures that the material smoothly slides into the feeding port 2001 after falling, avoiding accumulation, and the inclination angle is preferably 5° to 15°, which can ensure the smooth sliding of the material and prevent the material from being impacted too strongly due to an excessively large angle, affecting the weighing precision, the bottom of the discharging channel 300 provided with the discharging port 3001 is arc-shaped, and the end of the guide plate 330 is attached to the inner wall thereof, when the rotating shaft 310 is no longer rotating, the guide plate 330 is attached to the inner wall of the discharging channel 300 to form a temporary closed space, so that the discharging port 3001 is blocked, ensuring that the material will not leak out in advance, and further optimizing the batching process.

[0035] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0036] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. A tilting discharge structure for a concrete batch plant, comprising: The utility model relates to a material feeding device, including: A storage box (100) is provided. A feeding box (200) is fixedly connected with the bottom surface of the storage box (100), and a feeding port (2001) is formed in the bottom side of the feeding box (200). Two rotating seats (210) are fixedly connected to the inner side walls of the feeding box (200). Two baffle plates (220) are rotatably connected to the rotating seats (210).

2. The tilting draw structure for a concrete batch plant as claimed in claim 1, wherein, Two installation plates (230) are fixedly connected to the outer walls of the feeding box (200).

3. The tilting delivery structure for a concrete batch plant of claim 1, wherein, Two motors (240) are fixedly connected to the top surfaces of the installation plates (230).

4. The tilting delivery structure for a concrete batch plant of claim 1, wherein, The shafts of the two motors (240) are in transmission connection with the rotating shafts of the two baffle plates (220).

5. The tilting delivery structure for a concrete batch plant of claim 1, wherein, A discharging channel (300) is fixedly connected with the position where the feeding port (2001) is formed in the feeding box (200).

6. The tilting delivery structure for a concrete batch plant of claim 1, wherein, A discharging port (3001) is formed in the bottom of the discharging channel (300).

7. The tilting delivery structure for a concrete batch plant of claim 1, wherein, A rotating shaft (310) is rotatably connected between the inner side walls of the discharging channel (300). A polygonal column (320) is fixedly connected to the outer wall of the rotating shaft (310). A plurality of guide plates (330) are fixedly connected to the outer wall of the polygonal column (320) at equal angles. An installation plate (340) is fixedly connected to the outer side wall of the discharging channel (300). A motor (350) is fixedly connected to the top surface of the installation plate (340). The shaft of the motor (350) is in transmission connection with the rotating shaft (310). A weighing box (400) is arranged directly below the discharging channel (300). The position where the discharging port (3001) is formed in the discharging channel (300) has a semicircular cross-sectional shape. The end side of the guide plate (330) is in contact with the arc-shaped inner wall of the discharging channel (300). The bottom of the feeding box (200) is provided with a downward inclined angle. An installation plate (250) is fixedly connected to the side wall near the top of the feeding box (200). A motor (260) is fixedly connected to the top surface of the installation plate (250). A rotating shaft (270) is rotatably connected to the motor (260). A plurality of stirring rods (280) are fixedly connected to the outer wall of the rotating shaft (270) at equal distances. The top surfaces of the two side walls of the feeding box (200) are provided with matching grooves corresponding to the rotating shaft (270). The bottom surface of the storage box (100) is fixedly connected with two abutting blocks (110) corresponding to the grooves. A support frame (500) is fixedly connected to the periphery of the storage box (100).

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