Automatic brick setting machine

Abstract

The invention discloses an automatic brick setting machine which comprises a portal frame. A slidable lifting mechanism is arranged on the portal frame and comprises a sliding platform and a lifting platform, a plurality of green brick fixtures are arranged below the lifting platform and mounted on a base, a slewing mechanism is arranged between the base and the lifting platform and comprises a slewing bearing and a cylinder, the slewing bearing is lifted by a connecting sleeve below the lifting platform, the cylinder is arranged between the slewing bearing and the base, the base is lifted by the slewing bearing and can be driven by the cylinder to horizontally rotate, and a deceleration buffering device and a rotation limiting device are matched with the slewing bearing. The slewing mechanism is driven by the cylinder, transmission gap is eliminated, rotation precision is improved, and rotation speed and angle are effectively controlled by the deceleration buffering device and the rotation limiting device of the slewing mechanism.

Description

technical field [0001] The invention relates to an automatic adobe coder, in particular to a rotary mechanism of the adobe coder. [0002] Background technique [0003] In the production process of bricks used in construction, the bricks need to be stacked and then transported to the brick kiln for firing. Due to the heavy weight of the bricks, it is inconvenient to stack them. In order to improve production efficiency, automatic stacking of bricks is required in the process of stacking bricks. machine. Existing automatic adobe stacking machines are usually provided with several groups of adobe clamps. After the adobes are clamped by the clamps, a lifting mechanism is required to lift the adobes held. [0004] The adobes stacked by the automatic adobe stacking machine are as follows: Figure 4 shown by Figure 4 It can be seen that each layer of adobe should be stacked neatly. In order to maintain stability, the adobes of the adjacent layer have a 90-degree turn. Therefore...

AI Technical Summary

Problems solved by technology

[0005] After grabbing the adobe, the weight of the entire adobe fixture increases, and the inertia increases accordingly when rotating, making it difficult to control the rotation angle and speed, and the transmission clearance of the existing slewing mechanism often leads to errors in the rotation angle. Once an error occurs in the angle, the adobe’s The stability will be reduced, it is very easy to collapse, and there are serious safety hazards and quality hazards

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