Distributing device of concrete mixing plant

Abstract

The utility model relates to the technical field of mixing plants, in particular to a material distributing device of a concrete mixing plant. The concrete mixing plant material distributing device comprises a butt joint hopper, a movably-connected transfer hopper is installed below the butt joint hopper, a movably-connected material distributing hopper is installed at the bottom of the transfer hopper, and a driving assembly for adjusting the material distributing hopper is arranged at the bottom end of the transfer hopper. According to the material distributing device for the concrete mixing plant, the material distributing hopper is movably mounted, so that a worker can flexibly control the angle of the material distributing hopper according to requirements in the later use process, concrete is distributed towards different angles, and the later discharging flexibility of the material distributing device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing stations, in particular to a material dividing device for a concrete mixing station. Background Art

[0002] A concrete mixing station is a combined device used for centralized mixing of concrete, also known as a concrete prefabrication site. Due to its high degree of mechanization and automation, its productivity is also high, and it can ensure the quality of concrete and save cement. It is often used in large and medium-sized water conservancy, power, bridge and other projects with large concrete projects, long construction periods and concentrated construction sites.

[0003] The existing Chinese patent publication number is CN222494865U, which is a concrete unloading and distributing device for a mixing station. It can be seen from the contents recorded in its specification that when the device is in use, it mainly drives the steering chute to tilt it toward the corresponding distributing hoppers on both sides to achieve material distribution. This method can only distribute materials at a fixed angle, thereby reducing the distribution flexibility of the device.

[0004] Therefore, it is necessary to provide a new concrete mixing station material distribution device to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a material dividing device for a concrete mixing station.

[0006] The concrete mixing station material distribution device provided by the utility model comprises: a docking hopper, a movably connected transfer hopper is installed below the docking hopper, a movably connected distribution hopper is installed at the bottom of the transfer hopper, and a driving component for adjusting the distribution hopper is provided at the bottom of the transfer hopper;

[0007] The driving assembly includes a support frame and a rotating ring. The support frame is provided with two and symmetrically distributed below the transfer hopper. A driving shaft connected in rotation is mounted inside the support frame, and a driving gear for driving the rotating ring is fixedly sleeved on the outer wall of the driving shaft.

[0008] The bottom end of the rotating ring is fixedly connected to the top of the distribution hopper;

[0009] A symmetrically distributed fixing frame is fixedly installed on the outer wall of the docking hopper, a rotatably connected screw rod is mounted inside the fixing frame, and an adjusting motor for driving the screw rod is fixedly installed on the top of the fixing frame. The outer wall of the screw rod is threadedly connected to the inner wall of the transfer hopper, and the top opening specification of the transfer hopper is larger than the bottom opening specification of the docking hopper.

[0010] Preferably, a fixedly connected convex ring is sleeved below the outer wall of the transfer hopper, and the outer wall of the convex ring abuts against and is rotatably connected to the inner wall of the rotating ring.

[0011] Preferably, the rotating ring is rotatably mounted below the transfer hopper, a plurality of annularly distributed linkage teeth are fixedly mounted on the outer wall of the rotating ring, and the outer wall of the linkage teeth is meshedly connected with the driving gear.

[0012] Preferably, a driving motor is fixedly mounted on the top of the support frame, and an output end of the driving motor extends into the support frame and is fixedly connected to the top end of the driving shaft.

[0013] Compared with the related art, the concrete mixing station material distribution device provided by the present invention has the following beneficial effects:

[0014] 1. The utility model has a movable installation of the dividing hopper. During the subsequent use, the staff can flexibly control the angle of the dividing hopper according to the needs, so as to divide the concrete into different angles, thereby improving the flexibility of the device in the later stage of unloading.

[0015] 2. In the subsequent use of the present invention, the height of the distribution hopper can be adjusted as needed, so that the bottom end of the distribution hopper can be flexibly adapted to concrete loading equipment of different heights, thereby further improving the flexibility of the subsequent use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A structural diagram of a preferred embodiment of the concrete mixing station material distribution device provided by the utility model;

[0017] Figure 2 for Figure 1 The schematic diagram of the partial cross-section structure of the rotating hopper and the sub-hopper is shown;

[0018] Figure 3 for Figure 2 A schematic diagram of a partial cross-sectional structure of a drive assembly shown;

[0019] Figure 4 for Figure 2 The diagram shows a partial cross-sectional structure of the transfer hopper and its components.

[0020] Numbers in the figure: 1, docking hopper; 2, transfer hopper; 21, convex ring; 3, dividing hopper; 4, driving assembly; 41, supporting frame; 411, driving shaft; 412, driving gear; 42, rotating ring; 421, linkage gear; 43, driving motor; 5, fixing frame; 51, screw rod; 52, adjusting motor. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0022] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0023] See also Figures 1 to 4 The embodiment of the present invention provides a concrete mixing station material distribution device, which includes: a docking hopper 1.

[0024] In the embodiments of the present invention, please refer to Figures 1 to 4 A movably connected transfer hopper 2 is installed below the docking hopper 1, a movably connected sub-hopper 3 is installed at the bottom of the transfer hopper 2, and a driving assembly 4 for adjusting the sub-hopper 3 is provided at the bottom of the transfer hopper 2; the driving assembly 4 includes a support frame 41 and a rotating ring 42, the support frame 41 is provided with two and symmetrically distributed below the transfer hopper 2, a rotatably connected driving shaft 411 is mounted inside the support frame 41, and a driving gear 412 for driving the rotating ring 42 is fixedly sleeved on the outer wall of the driving shaft 411; the bottom end of the rotating ring 42 is connected to the sub-hopper 3 is fixedly connected to the top of the transfer hopper 2, a fixedly connected convex ring 21 is sleeved below the outer wall of the transfer hopper 2, and the outer wall of the convex ring 21 is abutted against and rotatably connected to the inner wall of the rotating ring 42, and the rotating ring 42 is rotatably installed below the transfer hopper 2, and a plurality of annularly distributed linkage teeth 421 are fixedly installed on the outer wall of the rotating ring 42, and the outer wall of the linkage teeth 421 is meshed with the driving gear 412. A driving motor 43 is fixedly installed on the top of the support frame 41, and the output end of the driving motor 43 extends into the support frame 41 and is fixedly connected to the top of the driving shaft 411.

[0025] It should be noted that: through the movable installation of the distribution hopper 3, during the subsequent use, the staff can control the drive shaft 411 to rotate as needed, and the rotating drive shaft 411 can drive the drive gear 412 to rotate synchronously. At this time, the drive gear 412 can drive the rotating ring 42 to rotate by engaging with the linkage tooth 421. At this time, the rotating ring 42 can drive the distribution hopper 3 at the bottom to rotate around the transfer hopper 2, so that the distribution hopper 3 can be flexibly rotated, and the discharge direction of the front end of the distribution hopper 3 can be adjusted, so that the concrete can be distributed to different angles, thereby improving the discharge flexibility of the device in the later stage.

[0026] It should also be noted that the rotation angle of the distribution hopper 3 here depends on the curvature of the linkage tooth 421. According to the needs of on-site distribution, the curvature of the linkage tooth 421 can be set to a maximum of 360 degrees, thereby driving the distribution hopper 3 to rotate freely 360 degrees around the transfer hopper 2, making it easy to adjust the discharge angle of the distribution hopper 3 for rapid distribution.

[0027] In the embodiments of the present invention, please refer to Figures 1 to 4 A symmetrically distributed fixed frame 5 is fixedly installed on the outer wall of the docking hopper 1, and a rotatably connected screw rod 51 is mounted inside the fixed frame 5, and an adjusting motor 52 for driving the screw rod 51 is fixedly installed on the top of the fixed frame 5. The outer wall of the screw rod 51 is threadedly connected to the inner wall of the transfer hopper 2, and the top opening specification of the transfer hopper 2 is larger than the bottom opening specification of the docking hopper 1.

[0028] It should be noted that: during the subsequent use process, the screw rod 51 can be controlled to rotate as needed. The rotating screw rod 51 can drive the transfer hopper 2 to move in the vertical direction through the threaded structure, thereby driving the distribution hopper 3 below to move synchronously, thereby adjusting the height of the distribution hopper 3, and then the bottom end of the distribution hopper 3 can be flexibly adapted to concrete loading equipment of different heights, thereby further improving the flexibility of the subsequent use of the device.

[0029] The working principle of the concrete mixing station material distribution device provided by the utility model is as follows:

[0030] When using the device, the docking hopper 1 can be installed below the discharge port of the concrete mixing equipment, so that when the concrete mixing equipment completes the mixing of the concrete and discharges the concrete;

[0031] The driving motor 43 can be controlled to work as needed. The working driving motor 43 will drive the driving shaft 411 and the driving gear 412 on the outer wall thereof to rotate. At this time, the driving gear 412 can drive the distribution hopper 3 to rotate by engaging with the linkage gear 421, so that the discharge port at the bottom end of the distribution hopper 3 can be smoothly moved to the required position, thereby improving the discharge angle of the device in the later stage, so that the concrete can be discharged smoothly in different directions, thereby realizing the separation of the concrete;

[0032] During this process, the staff can also control the adjustment motor 52 to drive the screw rod 51 to rotate as needed. The rotating screw rod 51 can drive the transfer hopper 2 to move in the vertical direction through the threaded connection between the transfer hopper 2. At this time, the vertically moving transfer hopper 2 will drive the distribution hopper 3 at the bottom to move synchronously, thereby adjusting the height of the bottom end of the distribution hopper 3, so that the distribution hopper 3 can be smoothly adapted to concrete loading equipment of different heights, thereby further improving the flexibility of use of this device.

[0033] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0034] The above are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A concrete mixing station material distribution device, characterized in that: include: A docking hopper (1), wherein a movably connected transfer hopper (2) is installed below the docking hopper (1), a movably connected distribution hopper (3) is installed at the bottom of the transfer hopper (2), and a driving assembly (4) for adjusting the distribution hopper (3) is provided at the bottom end of the transfer hopper (2); The driving assembly (4) comprises a supporting frame (41) and a rotating ring (42), wherein the supporting frame (41) is provided with two and symmetrically distributed below the transfer hopper (2), a driving shaft (411) for rotational connection is mounted inside the supporting frame (41), and a driving gear (412) for driving the rotating ring (42) is fixedly sleeved on the outer wall of the driving shaft (411); The bottom end of the rotating ring (42) is fixedly connected to the top of the distribution hopper (3); A symmetrically distributed fixing frame (5) is fixedly mounted on the outer wall of the docking hopper (1), a rotatably connected screw rod (51) is mounted inside the fixing frame (5), and an adjusting motor (52) for driving the screw rod (51) is fixedly mounted on the top of the fixing frame (5), the outer wall of the screw rod (51) is threadedly connected to the inner wall of the transfer hopper (2), and the top opening specification of the transfer hopper (2) is larger than the bottom opening specification of the docking hopper (1).

2. The concrete mixing station material distribution device according to claim 1, characterized in that: A fixedly connected convex ring (21) is sleeved below the outer wall of the transfer hopper (2), and the outer wall of the convex ring (21) abuts against the inner wall of the rotating ring (42) and is rotatably connected.

3. The concrete mixing station material distribution device according to claim 1, characterized in that: The rotating ring (42) is rotatably mounted below the transfer hopper (2), and a plurality of annularly distributed linkage teeth (421) are fixedly mounted on the outer wall of the rotating ring (42), and the outer wall of the linkage teeth (421) is meshedly connected with the driving gear (412).

4. The concrete mixing station material distribution device according to claim 1, characterized in that: A driving motor (43) is fixedly mounted on the top of the support frame (41), and an output end of the driving motor (43) extends into the support frame (41) and is fixedly connected to the top end of the driving shaft (411).

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