Small brick clamp trolley and brick stacker crane with small brick clamp trolley

Abstract

The invention discloses a small brick clamp trolley and a brick stacker crane with the small brick clamp trolley. The clamp trolley comprises an inner frame, a front brick clamping arm, a rear brick clamping arm, a push-pull oil cylinder mechanism driving the front brick clamping arm and the rear brick clamping arm to move front and back, a left brick clamping arm, a right brick clamping arm, a telescopic oil cylinder mechanism driving the left brick clamping arm and the right brick clamping arm to move left and right, a lifting electric push-pull rod and a lifting guide wheel set. The front brick clamping arm, the rear brick clamping arm, the left brick clamping arm and the right brick clamping arm are correspondingly arranged on the front side, the rear side, the left side and the right side of the inner frame. The lifting electric push-pull rod is connected with the inner frame through the lifting guide wheel set so as to drive the inner frame to ascend and descend. According to the small brick clamp trolley, the movement of the front brick clamping arm, the rear brick clamping arm, the left brick clamping arm and the right brick clamping arm is controlled through the push-pull oil cylinder and the telescopic oil cylinder, clamping of a single layer of bricks is achieved, the strength of the small brick clamp trolley is uniform and controllable, and stable transferring of the single layer of bricks is achieved. In addition, the small brick clamp trolley can walk, and therefore the single layer of bricks can be clamped at the optimal angle.

Description

technical field [0001] The invention relates to the technical field of palletizing machinery and equipment, in particular to a small brick clamp trolley and a brick stacker using the small brick clamp trolley. Background technique [0002] The later stage of the non-fired brick production process is: after the small bricks are maintained to a certain hardness by the steam curing equipment, the pallet bricks are coded into stomp-shaped bricks and bundled before loading and unloading. In the process of transferring bricks from the conveying line of the steam curing equipment to the transport vehicle, it is necessary to clamp the bricks on the conveying line of the steam curing equipment to the brick pushing mechanism, and then the brick pushing mechanism pushes the bricks to the brick counting mechanism. Then calculate the number of bricks, stack bricks, load and other operations. In the process of clamping bricks, it is necessary to clamp neatly arranged single-layer bricks ...

AI Technical Summary

Problems solved by technology

The brick clamping devices in the prior art are all for clamping brick stacks or single bricks, and especially cannot satisfy the stacking of adjacent layers of bricks in the shape of cross-brick stacks, such as the Chinese utility model with the authorization announcement number CN201704032U The new patent discloses a brick transfer gripper, which includes a frame body and a clamping device flexibly connected thereto. The frame body includes a top plate, a frame and a connecting member. The upper end of the member is movably connected with the top plate, and the connecting member is provided with a steering connection plate; the clamping device includes a clamping handle, a horizontal plate and a cylinder, the roughly middle part of the clamping handle is movably connected with the frame, and the upper end of the clamping handle is connected with the cylinder Hinged, the horizontal plate is set at the lower end of the clamping handle and is fastened to it. The clamping device is arranged in units, and each clamping unit is composed of two opposite clamping handles, a cylinder, a horizontal plate and a synchronous control device. Both ends of the synchronous control device are hinged with two clamping handles, and the clamping device has more than two clamping units

The above scheme is for the transfer of brick piles that have been stacked and formed, and cannot meet the transfer of single-layer bricks, especially the transfer of brick piles during the forming process.

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