Mobile material unloading mechanism

Abstract

This invention relates to a mobile material pouring mechanism, comprising a slide table, a downwardly rotating bucket frame connected by a flipping unit, a set of drive devices pivotally connected to the flipping unit, and a clamping device disposed above the bucket frame. The flipping unit has a set of rotating shafts pivotally connected to the drive devices, and at least one rotating arm device disposed between the rotating shafts and the bucket frame. When the bucket is fixed in the bucket seat of the bucket frame, the drive device drives the rotating shafts to rotate, causing the rotating arm device and the bucket to rotate downward and enter the pouring trough, thereby reducing the height of the bucket above the pouring trough and creating a larger tilt angle in the bucket, so that all the material in the bucket is poured out. Furthermore, the sliding of the slide table changes the pouring position of the bucket, achieving the purpose of uniform material distribution.

Claims

1. A mobile unloading mechanism, comprising: a slide table including a main frame, wherein the main frame has a first frame plate and a second frame plate corresponding to each other, and further wherein a driving mechanism is provided between the first frame plate and the second frame plate for driving the slide table to slide; a tilting unit having a rotating shaft mounted between the first frame plate and the second frame plate, and at least one rotating arm device pivotally mounted on the rotating shaft, wherein the rotating arm device can rotate downward in an arc along the rotating shaft due to the rotation of the rotating shaft; a driving device having a drive motor capable of driving the rotating shaft to rotate; and a bucket frame having one end of its frame body configured as a bearing platform for the rotating arm device to be fixedly attached, which is different from the rotating arm device. At the other end of the fixed support platform, there is a barrel holder for placing a barrel; a barrel has an upward opening and a bottom opposite the opening; and a clamping device, including at least one pressure plate and a transmission mechanism connected to the pressure plate, wherein the transmission mechanism drives the pressure plate up and down, so that the pressure plate can cover the top of the barrel; thereby, when the barrel slides into the barrel holder and is pressed, the drive device drives the rotating shaft to rotate, causing the rotating arm device and the barrel to rotate downward in an arc, so that the barrel has a large tilt angle, which can facilitate the emptying of all the materials in the barrel, and the sliding table can be used to change the position of the barrel being poured out.

2. The movable unloading mechanism as claimed in claim 1, wherein the rotating arm device has a first cantilever and a second cantilever sleeved on the rotating shaft, and the first cantilever and the second cantilever rotate downward in an arc around the rotating shaft.

3. The movable material unloading mechanism as claimed in claim 1, wherein the bucket seat has an upward opening and a base opposite to the opening, and the base is provided with a roller assembly, which is further driven to rotate synchronously by a power device; and a channel for placing the bucket and a unloading port for unloading the bucket are respectively opened on adjacent sides near the base.

4. The movable unloading mechanism as claimed in claim 1, wherein the transmission mechanism of the clamping device includes a power unit and a screw, wherein the output shaft of the power unit transmits power to rotate the screw, thereby driving the pressure plate to move up and down.

5. The movable unloading mechanism as claimed in claim 1, wherein the drive motor of the drive device is connected to a reducer on its output shaft, and the reducer is pivotally connected to the rotating shaft to control and slow down the rotation of the rotating shaft.

6. The movable material unloading mechanism of claim 1, wherein the slide is defined by the main frame, the first frame plate and the second frame plate and has a through-hole for the barrel frame to be disposed in the through-hole.

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