Connection rod type stacking arm capable of working at multiple angles

Abstract

Provided is a connection rod type stacking arm capable of working at multiple angles. The lower end of a first telescopic rod of the stacking arm is connected to a sliding block, the sliding block is installed in a sliding groove in a working platform, and the upper end of the first telescopic rod is connected with one end of a second rod. The other end of the second rod is connected to an actuator. The lower end of a first rod is connected to the working platform, and the upper end of the first rod is connected to a third sliding sleeve. The second rod is sleeved with the third sliding sleeve. One end of a third rod is connected to the working platform, and the other end of the third rod is connected to a second sliding sleeve. The first rod is sleeved with the second sliding sleeve. One end of a second telescopic rod is connected to a first sliding sleeve, the first telescopic rod is sleeved with the first sliding sleeve, the other end of the second telescopic rod is connected to the actuator through a rotary pair, and the working platform is installed on a trolley. While the connection rod type stacking arm capable of working at multiple angles has the advantages of a large working space, large digging force, good stress and the like of a traditional hydraulic press mechanism, the number of driving rods and controllable motors is reduced, and complexity of a rack transmission system is reduced.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a multi-angle working link palletizing arm. Background technique [0002] Loader is a kind of earthwork construction machinery widely used in construction projects such as roads, ports, mines, railways, etc. It is mainly used for shoveling bulk materials such as soil, sand and gravel, and can also be used for light shoveling of ore, hard soil, etc. Operation. Different auxiliary working devices can also be used for bulldozing, lifting and loading and unloading of other materials. Loaders are the most widely used construction machinery. With the development of social economy, loaders are more and more used in urban municipal engineering, garbage cleaning, construction engineering and other occasions. The existing loader is mainly composed of two parts: the boom lifting mechanism and the bucket turning mechanism, which are respectively controlled by the boom cylinder and the bucket cylinde...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a multi-angle working connecting rod stacking arm, which overcomes the disadvantages of traditional hydraulic excavators such as high maintenance cost, high operating noise, high cost of hydraulic components, and insufficient response.

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