Stepless material distributing device

Abstract

The utility model relates to a stepless material distributing device which comprises a feeding port, the feeding port is connected with a rotary supporting seat, a discharging port is installed on the rotary supporting seat, a rotary swing barrel is installed on the discharging port, a first driving mechanism for driving the discharging port to rotate around the axis is installed on the discharging port in a sleeved mode, and a second driving mechanism for driving the discharging port to rotate around the axis is installed on the rotary swing barrel. And the rotary swinging barrel is matched with a second driving mechanism for driving the rotary swinging barrel to swing in the horizontal direction. The second motor drives the rotary swing barrel to adjust the angle, the driving gear drives the gear ring to be matched and drive the discharging opening to rotate, meanwhile, the rotary swing barrel is linked to rotate in the circumferential direction, the discharging coverage range of the rotary swing barrel can be enlarged, the rotary swing barrel is not limited by a traditional three-channel or four-channel material distributing mechanism, the channel blocking risk is reduced, and the material distributing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material distribution in bulk material conveying industry, in particular to a stepless material distribution device. Background Art

[0002] At present, the bulk material conveying industry generally uses a flap tee or flap four-way method to divide materials from the feeding belt conveyor to the downstream belt conveyor. If there are more than one-to-three non-parallel or non-vertical belt conveyors, the flap tee series method is generally used for material division. This method not only requires increasing the height difference between the feeding belt and the receiving belt, but also easily causes material blockage problems, which not only increases the maintenance workload of on-site workers, but also seriously affects production efficiency. Summary of the invention

[0003] In order to solve the above technical problems, the utility model proposes a stepless material dividing device. The technical problem to be solved by the utility model is achieved by the following technical solutions:

[0004] A stepless material distributing device comprises a feed port, the feed port is connected to a swivel support seat, a feed port is mounted on the swivel support seat, a rotating swing barrel is mounted on the feed port, a No. 1 driving mechanism for driving the feed port to rotate around an axis is mounted on the feed port, and the rotating swing barrel is matched with a No. 2 driving mechanism for driving the rotating swing barrel to swing in a horizontal direction.

[0005] Furthermore, the No. 1 driving mechanism includes a gear ring mounted on the discharge port, the gear ring is matched with a driving gear, and the driving gear is connected to the No. 1 motor.

[0006] Furthermore, the rotary support seat includes a bearing layer connected to the feed port and a movable layer connected to the discharge port, and a bearing is provided between the bearing layer and the movable layer to enable relative rotation between the bearing layer and the movable layer.

[0007] Furthermore, the bearing layer is connected to the outer shell.

[0008] Furthermore, the No. 2 driving mechanism includes a connecting frame that connects the rotating swing barrel with the discharge port and is symmetrically distributed along the horizontal direction, and any one of the connecting frames is installed with a No. 2 motor.

[0009] Furthermore, the cross-section of the connecting frame is U-shaped, and the rotating swing barrel is arranged in the space surrounded by the U-shape of the connecting frame. One side of the connecting frame is welded to the discharge port, and a rotating shaft connected to the rotating swing barrel is arranged on the side away from the discharge port.

[0010] The beneficial effects of the utility model are:

[0011] The utility model drives the rotating swing barrel to adjust the angle through the No. 2 motor, and drives the gear ring through the active gear to drive the discharge port to rotate, and at the same time links the rotating swing barrel to rotate circumferentially, which can increase the discharge coverage of the rotating swing barrel, is not limited to the traditional three-channel or four-channel material distribution mechanism, reduces the risk of channel blockage, and improves the material distribution efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 The three-dimensional local structure of the utility model is shown in FIG. Figure 1 ;

[0015] Figure 3 The three-dimensional local structure of the utility model is shown in FIG. Figure 2 ;

[0016] Figure 4 The three-dimensional local structure of the utility model is shown in FIG. Figure 3 ;

[0017] Figure 5 This is a schematic diagram of the coverage of the rotary swing barrel of the utility model.

[0018] As shown in the figure:

[0019] 1. Feeding port; 2. Rotating support seat; 3. Feeding port; 4. Rotating swing barrel; 5. Driving mechanism No. 1; 6. Driving mechanism No. 2; 7. Casing; 21. Bearing layer; 22. Movable layer; 51. Gear ring; 52. Driving gear; 53. Motor No. 1; 61. Connecting frame; 62. Motor No. 2; 63. Rotating shaft; 64. Extension plate; 65. Arc plate. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described more clearly and completely below in conjunction with the drawings in the embodiments. Of course, the described embodiments are only a part of the present invention but not all of it. Based on this embodiment, other embodiments obtained by those skilled in the art without creative labor are all within the protection scope of the present invention.

[0021] like Figures 1 to 5As shown, a stepless material dividing device includes a feed port 1, the feed port 1 is connected to a rotary support seat 2, a discharge port 3 is installed on the rotary support seat 2, a rotating swing barrel 4 is installed on the discharge port 3, the discharge port 3 is provided with a No. 1 driving mechanism 5 for driving the discharge port 3 to rotate around an axis, and the rotating swing barrel 4 is matched with a No. 2 driving mechanism 6 for driving the rotating swing barrel 4 to swing in a horizontal direction.

[0022] like Figure 2 , Figure 3 and Figure 4 As shown, the first drive mechanism 5 includes a gear ring 51 mounted on the feed opening 3, the gear ring 51 is matched with a driving gear 52, and the driving gear 52 is connected to a first motor 53; the gear ring 51 is welded on the feed opening 3.

[0023] The utility model drives the driving gear 52 to rotate through the No. 1 motor 53, which drives the ring gear 51 to rotate, thereby driving the rotating swing barrel 4 to rotate to change the circumferential position of the rotating swing barrel, expand the discharge coverage area of ​​the rotating swing barrel 4, and provide more discharge channels.

[0024] like Figure 4 As shown, specifically, the slewing support seat 2 of the utility model includes a bearing layer 21 connected to the feed port 1 and a movable layer 22 connected to the discharge port 3, and a bearing is provided between the bearing layer 21 and the movable layer 22 to enable the bearing layer 21 and the movable layer 22 to rotate relative to each other; the bearing layer 21 is connected to the feed port 1 by screws to carry components, and the outer shell 7 is connected to the bearing layer 21 by screws to prevent falling materials from splashing.

[0025] like Figure 1 and Figure 4 As shown, the bearing layer 21 is connected to the shell 7; the No. 1 motor 53 is installed on the shell 7, any one of the connecting frames 61 is provided with an extension plate 64 connected to the shell 7, and the No. 2 motor 62 is installed on the connecting frame 61 provided with a rod extension plate 64.

[0026] like Figure 2 , Figure 3 and Figure 4 As shown, the second drive mechanism 6 includes a connecting frame 61 that connects the rotating swing barrel 4 and the discharge port 3 and is symmetrically distributed in the horizontal direction. A second motor 62 is installed on any one of the connecting frames 61; the second motor 62 rotates to adjust the angle between the rotating swing barrel 4 and the horizontal plane to adjust the discharge position of the rotating swing barrel 4 in the horizontal direction, expand the discharge coverage area of ​​the rotating swing barrel 4, and provide more discharge channels. Figure 5 As shown, the rotating swing barrel 4 can cover the discharging position by adjusting the No. 2 motor 62 and the No. 1 motor 53 in coordination.

[0027] like Figure 2 , Figure 3 and Figure 4 As shown, the cross-section of the connecting frame 61 is U-shaped, and the rotating swing barrel 4 is arranged in the space enclosed by the U-shape of the connecting frame 61. One side of the connecting frame 61 is welded to the discharge port 3, and the side away from the discharge port 3 is provided with a rotating shaft 63 connected to the rotating swing barrel 4; one side of the connecting frame 61 is welded to the discharge port 3, and when the ring gear 51 rotates to drive the discharge port 3 to rotate, the rotating swing barrel 4 is driven to rotate through the connecting frame 61; the No. 2 motor 62 is connected to the rotating shaft 63 on one side; the side of the connecting frame 61 that is welded to the discharge port 3 is provided with an arc plate 65 that fits the discharge port 3, and three arc plates 65 are provided along the vertical direction.

[0028] In the present invention, when material separation is required, the No. 1 motor 53 and the No. 2 motor 62 cooperate to drive the rotating swing barrel 4 to move to the specified material dropping position. After the material dropping is completed at this position, the No. 1 motor 53 and the No. 2 motor 62 cooperate to adjust the rotating swing barrel 4 to the next material dropping position.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A stepless material distribution device, characterized in that: The invention comprises a feed port (1), the feed port (1) is connected to a slewing support seat (2), a feed port (3) is mounted on the slewing support seat (2), a rotating swing barrel (4) is mounted on the feed port (3), a first driving mechanism (5) is mounted on the feed port (3) for driving the feed port (3) to rotate around an axis, and the rotating swing barrel (4) is matched with a second driving mechanism (6) for driving the rotating swing barrel (4) to swing in a horizontal direction.

2. The stepless material distribution device according to claim 1, characterized in that: The first driving mechanism (5) comprises a gear ring (51) mounted on the material discharge port (3), the gear ring (51) is matched with a driving gear (52), and the driving gear (52) is connected to a first motor (53).

3. The stepless material distribution device according to claim 2, characterized in that: The rotary support seat (2) comprises a bearing layer (21) connected to the feed port (1) and a movable layer (22) connected to the discharge port (3), and a bearing is provided between the bearing layer (21) and the movable layer (22) to enable the bearing layer (21) and the movable layer (22) to rotate relative to each other.

4. The stepless material distribution device according to claim 3, characterized in that: The bearing layer (21) is connected to the outer shell (7).

5. The stepless material distribution device according to claim 1, characterized in that: The second driving mechanism (6) comprises a connecting frame (61) which connects the rotating swing barrel (4) and the material discharge port (3) and is symmetrically distributed in the horizontal direction, and any one of the connecting frames (61) is installed with a second motor (62).

6. The stepless material distribution device according to claim 5, characterized in that: The connecting frame (61) has a U-shaped cross section, and the rotating swing barrel (4) is arranged in a space enclosed by the U-shape of the connecting frame (61). One side of the connecting frame (61) is welded to the discharge port (3), and a rotating shaft (63) connected to the rotating swing barrel (4) is arranged on the side away from the discharge port (3).

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