Ground mixing plant with material conveying mechanism

Abstract

The utility model belongs to the technical field of engineering construction equipment, and discloses a ground mixing plant with a material conveying mechanism, which comprises an assembly frame, and the top of the front side of the inner surface of the assembly frame is fixedly connected with a sand storage bin. By arranging the sand storage bin, the stone storage bin, the first motor, the first conveying belt and the second conveying belt, firstly, an operator adds fine sand and stones into the sand storage bin and the stone storage bin through a batch feeder, and then the first motor is started to enable a first rotating shaft to drive a driving round wheel to rotate; furthermore, a first conveying belt guides fine sand in a stone storage bin into a mixing bin through a driven round wheel, meanwhile, a second motor is started to enable a second rotating shaft to drive a first rolling wheel to rotate, and the first rolling wheel rotates to drive a second conveying belt through the second rolling wheel to guide stone in the stone storage bin into the mixing bin; and the fine sand and the stones are mixed in the process of falling into the mixing bin.

Description

Technical Field

[0001] The utility model belongs to the technical field of engineering construction equipment, in particular to a ground mixing station with a material transporting mechanism. Background Art

[0002] Ground mixing station is mainly used in concrete construction projects. Its main purpose is to mix concrete. It is also called concrete mixing station. It is a large-scale machine composed of feeding, storage, batching, mixing and discharging. The concrete it mixes is of stable quality and has good uniformity and plasticity.

[0003] When operators use ground mixing stations to produce concrete, they usually put fine sand and gravel separately, transport them by different feeding mechanisms, and then mix them with cement and water inside the mixing bin. Although this can meet the basic mixing requirements, it requires the deployment of two feeding mechanisms, which is costly. At the same time, it is impossible to quickly adjust the ratio of gravel to fine sand immediately, which easily leads to slight differences in the quality of the produced concrete. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems. The utility model provides a ground mixing station with a material transport mechanism, which has the advantages of saving costs and being able to quickly control the amount.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ground mixing station with a material transporting mechanism, comprising an assembly frame, a sand storage bin is fixedly connected to the top of the front side of the inner surface of the assembly frame, a stone storage bin is fixedly connected to the top of the rear side of the inner surface of the assembly frame, a first fixed frame located directly below the sand storage bin is fixedly connected to the front side of the inner surface of the assembly frame, a second fixed frame located directly below the stone storage bin is fixedly connected to the rear side of the inner surface of the assembly frame, a first motor is fixedly installed on the left side of the front side of the second fixed frame, the other end of the output shaft of the first motor is fixedly connected to the first rotating shaft, the other end of the first rotating shaft passes through the front side of the second fixed frame and extends to the back side of the second fixed frame and is fixedly sleeved with a driving circular wheel located inside the second fixed frame, and the first A driven circular wheel is movably connected to the right side inside the second fixed frame, and the driven circular wheel is transmission-connected to the driving circular wheel through the first conveyor belt, the top of the first conveyor belt is movably connected to the bottom of the stone storage bin, a second motor is fixedly installed on the left side of the front face of the first fixed frame, the other end of the output shaft of the second motor is fixedly connected to the second rotating shaft, the other end of the second rotating shaft passes through the first fixed frame and extends to the back side of the first fixed frame and is fixedly sleeved with the first roller, the second roller is movably connected to the right side inside the first fixed frame, the first roller is transmission-connected to the second roller through the second conveyor belt, the top of the second conveyor belt is movably connected to the bottom of the sand storage bin, and a mixing bin located below the first fixed frame and the second fixed frame is fixedly connected inside the assembly frame.

[0006] As a preferred embodiment of the present invention, connecting plates are fixedly connected to both sides of the assembly frame, the number of the connecting plates is two, and a first mounting frame is fixedly connected between opposite surfaces of the two connecting plates.

[0007] As a preferred embodiment of the utility model, a driving motor is fixedly installed on the left side of the front side of the first mounting frame, the other end of the output shaft of the driving motor is fixedly connected to the first circular shaft, the other end of the first circular shaft passes through the first mounting frame and extends to the back side of the first mounting frame and is fixedly sleeved with a first movable wheel located inside the first mounting frame.

[0008] As a preferred embodiment of the utility model, a second movable wheel is movably connected to the right side inside the first mounting frame, the second movable wheel is transmission-connected to the first movable wheel through the first conveyor belt, and the top of the first conveyor belt is movably connected to the bottom of the mixing bin.

[0009] As a preferred embodiment of the utility model, a second mounting frame is fixedly connected to the right side of the first mounting frame, a power motor is fixedly installed on the left side of the front side of the second mounting frame, the other end of the power motor output shaft is fixedly connected to a second circular shaft, the other end of the second circular shaft passes through the second mounting frame and extends to the back side of the second mounting frame and is fixedly sleeved with a first rotating wheel.

[0010] As a preferred embodiment of the utility model, a second rotating wheel is movably connected to the right side inside the second mounting frame, and the second rotating wheel is transmission-connected to the first rotating wheel through a second conveyor belt.

[0011] As a preferred embodiment of the present invention, soft baffles are fixedly sleeved on both the front and rear sides of the outer surface of the second conveyor belt, and the outer surface of the second conveyor belt is rough.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model is provided with a sand storage bin, a stone storage bin, a first motor, a first conveyor belt and a second conveyor belt. First, an operator uses a feeder to add fine sand and gravel to the inside of the sand storage bin and the stone storage bin respectively, and then starts the first motor to make the first rotating shaft drive the active circular wheel to rotate, and then makes the first conveyor belt introduce the fine sand inside the stone storage bin into the inside of the mixing bin through the driven circular wheel, and at the same time starts the second motor to make the second rotating shaft drive the first roller to rotate. The rotation of the first roller drives the second conveyor belt to introduce the gravel inside the sand storage bin into the inside of the mixing bin through the second roller. The fine sand and gravel will be mixed in the process of falling into the mixing bin, and at the same time, the ratio of fine sand and gravel entering the mixing bin can be determined by controlling the rotation speed of the second conveyor belt and the first conveyor belt, thereby saving costs and being able to quickly control the ratio of fine sand and gravel entering the mixing bin.

[0014] 2. The utility model is provided with a driving motor, a first circular shaft, a first movable wheel, a second movable wheel and a first conveyor belt. When an operator starts the driving motor, the first circular shaft drives the first movable wheel to rotate. The rotation of the first movable wheel causes the second movable wheel to rotate through the first conveyor belt, so that the sand and gravel mixture falling into the mixing bin enters the top of the second rotating wheel and is transported to the inside of the mixing bin by the second rotating wheel, thereby achieving the effect of automatic discharging, improving the working efficiency of the device, and stabilizing the discharging effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the side surface of the utility model;

[0017] Figure 3 This is a schematic cross-sectional view of the sand storage bin of the utility model;

[0018] Figure 4 It is a cross-sectional structural schematic diagram of the back side of the utility model;

[0019] Figure 5 It is a cross-sectional structural schematic diagram of the second fixing frame of the utility model;

[0020] Figure 6 It is a schematic cross-sectional structure diagram of the first circular shaft of the utility model;

[0021] Figure 7 It is a schematic cross-sectional structure diagram of the second circular shaft of the utility model;

[0022] Figure 8 for Figure 5 Schematic diagram of the cross-sectional structure at point A in the middle.

[0023] In the figure: 1, assembly frame; 2, sand storage bin; 3, stone storage bin; 4, first fixed frame; 5, second fixed frame; 6, first motor; 7, first rotating shaft; 8, driving round wheel; 9, driven round wheel; 10, first conveyor belt; 11, second motor; 12, second rotating shaft; 13, first roller; 14, second roller; 15, second conveyor belt; 16, mixing bin; 17, first mounting frame; 18, driving motor; 19, first round shaft; 20, first movable wheel; 21, second movable wheel; 22, first conveyor belt; 23, second mounting frame; 24, power motor; 25, second round shaft; 26, first rotating wheel; 27, second rotating wheel; 28, second conveyor belt; 29, soft stop bar; 30, connecting plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1 to 8As shown, the utility model provides a ground mixing station with a material transport mechanism, including an assembly frame 1, a sand storage bin 2 is fixedly connected to the top of the front side of the inner surface of the assembly frame 1, a stone storage bin 3 is fixedly connected to the top of the rear side of the inner surface of the assembly frame 1, a first fixed frame 4 located directly below the sand storage bin 2 is fixedly connected to the front side of the inner surface of the assembly frame 1, a second fixed frame 5 located directly below the stone storage bin 3 is fixedly connected to the rear side of the inner surface of the assembly frame 1, a first motor 6 is fixedly installed on the left side of the front side of the second fixed frame 5, the other end of the output shaft of the first motor 6 is fixedly connected to a first rotating shaft 7, the other end of the first rotating shaft 7 passes through the front side of the second fixed frame 5 and extends to the back side of the second fixed frame 5 and is fixedly sleeved with a driving circular wheel 8 located inside the second fixed frame 5, and the right side inside the second fixed frame 5 is movably connected with The driven circular wheel 9 is connected to the driving circular wheel 8 through the first conveyor belt 10, the top of the first conveyor belt 10 is movably connected to the bottom of the stone storage bin 3, a second motor 11 is fixedly installed on the left side of the front face of the first fixed frame 4, the other end of the output shaft of the second motor 11 is fixedly connected to the second rotating shaft 12, the other end of the second rotating shaft 12 passes through the first fixed frame 4 and extends to the back side of the first fixed frame 4 and is fixedly sleeved with a first roller 13, the right side inside the first fixed frame 4 is movably connected to the second roller 14, the first roller 13 is connected to the second roller 14 through the second conveyor belt 15, the top of the second conveyor belt 15 is movably connected to the bottom of the sand storage bin 2, and the interior of the assembly frame 1 is fixedly connected to a mixing bin 16 located below the first fixed frame 4 and the second fixed frame 5.

[0026] The operator starts the first motor 6 so that the first rotating shaft 7 drives the active circular wheel 8 to rotate, and then the first conveyor belt 10 guides the stones inside the stone storage bin 3 into the mixing bin 16 through the driven circular wheel 9. At the same time, the second motor 11 is started so that the second rotating shaft 12 drives the first roller 13 to rotate. The rotation of the first roller 13 drives the second conveyor belt 15 to guide the fine sand inside the sand storage bin 2 into the mixing bin 16 through the second roller 14. The fine sand and stones will be mixed in the process of falling into the mixing bin 16. At the same time, the ratio of fine sand and stones entering the mixing bin 16 can be determined by controlling the rotation speed of the second conveyor belt 15 and the first conveyor belt 10, thereby achieving the effects of rapid mixing and quantity control.

[0027] refer to Figure 5 Both sides of the assembly frame 1 are fixedly connected with connecting plates 30 , and there are two connecting plates 30 . The first mounting frame 17 is fixedly connected between the opposite surfaces of the two connecting plates 30 .

[0028] As a technical optimization solution of the present invention, due to the provision of the two connecting plates 30 , the first mounting frame 17 can be well fixed inside the assembly frame 1 .

[0029] refer to Figure 6A driving motor 18 is fixedly installed on the left side of the front side of the first mounting frame 17, and the other end of the output shaft of the driving motor 18 is fixedly connected to a first circular shaft 19. The other end of the first circular shaft 19 passes through the first mounting frame 17 and extends to the back side of the first mounting frame 17 and is fixedly sleeved with a first movable wheel 20 located inside the first mounting frame 17.

[0030] As a technical optimization solution of the present invention, the operator starts the driving motor 18, so that the first circular shaft 19 drives the first movable wheel 20 to rotate.

[0031] refer to Figure 4 and Figure 7 The right side of the first mounting frame 17 is movably connected to a second movable wheel 21 , and the second movable wheel 21 is transmission-connected to the first movable wheel 20 through a first conveyor belt 22 , and the top of the first conveyor belt 22 is movably connected to the bottom of the mixing bin 16 .

[0032] As a technical optimization solution of the present invention, due to the provision of the first conveyor belt 22 , the sand and gravel mixture inside the mixing bin 16 can be well transferred to the outside of the mixing bin 16 .

[0033] refer to Figure 7 A second mounting frame 23 is fixedly connected to the right side of the first mounting frame 17, a power motor 24 is fixedly installed on the left side of the front side of the second mounting frame 23, the other end of the output shaft of the power motor 24 is fixedly connected to a second circular shaft 25, the other end of the second circular shaft 25 passes through the second mounting frame 23 and extends to the back side of the second mounting frame 23 and is fixedly sleeved with a first rotating wheel 26.

[0034] As a technical optimization solution of the present invention, due to the provision of the second mounting frame 23 , a good space can be provided for the installation of the power motor 24 .

[0035] refer to Figure 3 and Figure 4 A second rotating wheel 27 is movably connected to the right side of the second mounting frame 23 , and the second rotating wheel 27 is transmission-connected to the first rotating wheel 26 via a second conveyor belt 28 .

[0036] As a technical optimization solution of the utility model, when the first rotating wheel 26 rotates, the second rotating wheel 27 is driven to rotate through the second conveyor belt 28 to transport the sand and gravel mixture to the interior of the mixing bin.

[0037] refer to Figures 1 to 3 , Figure 5 and Figure 8 Soft baffles 29 are fixedly sleeved on both the front and rear sides of the outer surface of the second conveyor belt 28, and the outer surface of the second conveyor belt 28 is rough.

[0038] As a technical optimization solution of the utility model, the setting of the soft baffle 29 can prevent the sand and gravel mixture from accidentally falling to the ground, causing unnecessary waste.

[0039] The working principle and use process of this utility model:

[0040] First, the operator adds fine sand and gravel into the sand storage bin 2 and the stone storage bin 3 respectively, and then starts the first motor 6 to make the first rotating shaft 7 drive the driving circular wheel 8 to rotate, and then makes the first conveyor belt 10 introduce the gravel inside the stone storage bin 3 into the mixing bin 16 through the driven circular wheel 9. At the same time, the second motor 11 is started to make the second rotating shaft 12 drive the first roller 13 to rotate. The rotation of the first roller 13 drives the second conveyor belt 15 to introduce the fine sand inside the sand storage bin 2 into the mixing bin 16 through the second roller 14. The fine sand and gravel will be mixed in the process of falling into the mixing bin 16, and finally fall on the top of the first conveyor belt 22.

[0041] Afterwards, the operator starts the drive motor 18, so that the first circular shaft 19 drives the first movable wheel 20 to rotate, and the rotation of the first movable wheel 20 causes the second movable wheel 21 to rotate through the first conveyor belt 22, so that the sand and gravel mixture falling into the mixing bin 16 enters the top of the second rotating wheel 27, and then starts the power motor 24 to cause the second circular shaft 25 to rotate the first rotating wheel 26, and then drives the second rotating wheel 27 to rotate through the second conveyor belt 28, so that the sand and gravel mixture on the top of the second rotating wheel 27 is transported to the inside of the mixing bin under the protection of the soft baffle 29.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ground mixing plant with a material transport mechanism, comprising an assembly frame (1), characterized in that: The top of the front side of the inner surface of the assembly frame (1) is fixedly connected to a sand storage bin (2), the top of the rear side of the inner surface of the assembly frame (1) is fixedly connected to a stone storage bin (3), the front side of the inner surface of the assembly frame (1) is fixedly connected to a first fixed frame (4) located directly below the sand storage bin (2), the rear side of the inner surface of the assembly frame (1) is fixedly connected to a second fixed frame (5) located directly below the stone storage bin (3), a first motor (6) is fixedly installed on the left side of the front side of the second fixed frame (5), the other end of the output shaft of the first motor (6) is fixedly connected to a first rotating shaft (7), the other end of the first rotating shaft (7) passes through the front side of the second fixed frame (5) and extends to the back side of the second fixed frame (5) and is fixedly sleeved with a driving circular wheel (8) located inside the second fixed frame (5), and the right side inside the second fixed frame (5) is movably connected to a driven circular wheel (9), the driven circular wheel (9) is driven by a first transmission The conveying belt (10) is connected to the driving circular wheel (8) in a transmission manner. The top of the first conveyor belt (10) is movably connected to the bottom of the stone storage bin (3). A second motor (11) is fixedly installed on the left side of the front face of the first fixed frame (4). The other end of the output shaft of the second motor (11) is fixedly connected to a second rotating shaft (12). The other end of the second rotating shaft (12) passes through the first fixed frame (4) and extends to the back of the first fixed frame (4) and is fixedly sleeved with a first roller (13). The right side of the first fixed frame (4) is movably connected to a second roller (14). The first roller (13) is connected to the second roller (14) in a transmission manner through a second conveyor belt (15). The top of the second conveyor belt (15) is movably connected to the bottom of the sand storage bin (2). The interior of the assembly frame (1) is fixedly connected to a mixing bin (16) located below the first fixed frame (4) and the second fixed frame (5).

2. A ground mixing station with a material transport mechanism according to claim 1, characterized in that: Both sides of the assembly frame (1) are fixedly connected with connecting plates (30), the number of the connecting plates (30) is two, and a first mounting frame (17) is fixedly connected between the opposite surfaces of the two connecting plates (30).

3. A ground mixing station with a material transport mechanism according to claim 2, characterized in that: A driving motor (18) is fixedly mounted on the left side of the front face of the first mounting frame (17); the other end of the output shaft of the driving motor (18) is fixedly connected to a first circular shaft (19); the other end of the first circular shaft (19) passes through the first mounting frame (17) and extends to the back face of the first mounting frame (17) and is fixedly sleeved with a first movable wheel (20) located inside the first mounting frame (17).

4. A ground mixing station with a material transport mechanism according to claim 2, characterized in that: A second movable wheel (21) is movably connected to the right side inside the first mounting frame (17); the second movable wheel (21) is transmission-connected to the first movable wheel (20) via a first conveyor belt (22); and the top of the first conveyor belt (22) is movably connected to the bottom of the mixing bin (16).

5. A ground mixing station with a material transport mechanism according to claim 2, characterized in that: The right side of the first mounting frame (17) is fixedly connected to a second mounting frame (23); a power motor (24) is fixedly installed on the left side of the front face of the second mounting frame (23); the other end of the output shaft of the power motor (24) is fixedly connected to a second circular shaft (25); the other end of the second circular shaft (25) passes through the second mounting frame (23) and extends to the back side of the second mounting frame (23) and is fixedly sleeved with a first rotating wheel (26).

6. A ground mixing station with a material transport mechanism according to claim 5, characterized in that: A second rotating wheel (27) is movably connected to the right side inside the second mounting frame (23), and the second rotating wheel (27) is transmission-connected to the first rotating wheel (26) via a second conveyor belt (28).

7. A ground mixing station with a material transport mechanism according to claim 6, characterized in that: Soft stop strips (29) are fixedly sleeved on both the front and rear sides of the outer surface of the second conveyor belt (28), and the outer surface of the second conveyor belt (28) is rough.

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