Novel intelligent vibration device of full-automatic block making machine for bulk solid waste

Abstract

The invention belongs to the technical field of bulk solid waste recycling treatment and intelligent manufacturing. The device is characterized by comprising an eccentric vibrator (1), an automatic coupling counterweight (2), a transmission main shaft (3), a transmission main shaft sleeve (4), a transmission main shaft bearing (5), a vibrator outer shell (6), a driving gear (7), a driven gear (8),a gear shaft (9), a transmission gear (10), a crank pull rod (11), a crankshaft (12), a transmission main shaft sleeve drive wheel (13), a motor (14), an eccentric oil inlet and outlet device (15), an automatic coupling counterweight oil inlet and outlet device (16), an automatic coupling counterweight oil inlet and outlet (17) and an eccentric vibrator oil inlet and outlet (18). The interiors ofthe eccentric vibrator (1) and the automatic coupling counterweight (2) are of hollow structures. Compared with foreign and domestic technical devices of the same type, the device has the advantagesthat the excitation acceleration can be increased greatly, and the excitation energy consumption is reduced.

Description

technical field [0001] The invention belongs to the technical field of bulk solid waste resource treatment, and at the same time relates to the technical field of intelligent manufacturing. Specifically, it provides a new type of intelligent vibration device for a bulk solid waste automatic block forming machine. Background technique [0002] The bulk solid waste automatic block forming machine is a block forming equipment used for the recycling of bulk solid waste. Using this equipment and production line, a large number of bulk solid waste, construction waste, industrial solid waste, etc. can be recycled and utilized. The waste is mixed with the gelling agent and water, pressed, excited, molded and cured to make building wall building materials. [0003] At present, at home and abroad, in the vibration of the vibration device of the bulk solid waste automatic block forming machine, the vibration is realized by the centrifugal inertial force that changes the direction gener...

AI Technical Summary

Problems solved by technology

Both practice and theoretical analysis have shown that the upward vertical vibration is the vibration required by the vibrator, while the vertical downward vibration is harmful vibration, which consumes a lot of kinetic energy and is harmful to the working environment of the staff, the lower frame and The foundation has had serious adverse effects

In addition to the above problems, there are more serious problems of waste of energy consumption and low efficiency

[0004] At present, in the vibrating device of the automatic block forming machine at home and abroad, since the eccentric distance e of the commonly used eccentric is fixed, this means that the centrifugal force of the eccentric that the vibrator generates the exciting force is always constant. In fact, in the working process of the vibration device of the automatic molding machine, the excitation force required for the main vibration and the pre-vibration is quite different, and the excitation force required for the main vibration is much greater than that required for the pre-vibration Exciting force, which causes a serious waste of energy consumption of the exciting force during the pre-vibration, and the excitation force is often seriously insufficient during the main vibration, which seriously affects the production efficiency

In order to solve this problem, a lot of experimental research work has been done at home and abroad, but the results are not ideal. The main technical bottleneck is that in a short period of time, under the condition of high-speed and high-intensity movement of the eccentric, not only must the eccentric be realized. The eccentric distance e changes, and the normal and stable operation of the eccentric should also be guaranteed, which is obviously very difficult technically

In 2013, Henk Company of Germany successfully changed the eccentric distance e by changing the installation angle β of the eccentric. Although this method greatly improved the working performance of the vibration device of the automatic molding machine, it still There are problems such as low reliability and high cost investment

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