Lower suspension full automatic washing dewaterer

Abstract

The invention discloses a washing dewaterer, which is characterized by the following: comprising machine main body, feet and shock mitigation balance system; possessing impulse source center on the machine main body; connecting the main body and the feet with the shock mitigation balance system; possessing first spring shockproof device of first hardness and second spring shockproof device of second hardness; arranging the first spring shockproof device near the impulse source center on horizontal direction; setting the first hardness bigger than the second hardness.

Description

technical field [0001] The present invention relates to a bottom-suspension fully automatic washing and dehydrating machine, and more specifically, the present invention relates to a shock-absorbing balance system of a bottom-suspension fully automatic washing and dehydrating machine. Background technique [0002] At present, the industry's fully automatic washing and dehydrating machines can be divided into two types: industrial washing and dehydrating machines and household washing machines. Usually, the washing and dehydrating process is generally driven by the motor, because the motor will generate a certain centrifugal force during the rotation of the rotating cage (container for holding clothes), which will cause the washing and dehydrating machine to produce more Big shock shakes. At present, the suspension type washing and dehydrating machine mainly adopts the upper suspension type shock absorption balance system and the lower suspension type shock absorption balanc...

AI Technical Summary

Problems solved by technology

[0005] However, the above-mentioned damping balance system has the following disadvantages: one is that the structure of the spring shock absorber is complicated, the installation procedure is cumbersome, the production cost is high, and it is difficult to maintain and replace; side, the hydraulic shock absorber is arranged in the front and back of the frame 101 and the machine body 102, so that all the loads of the machine body 102 are supported on the frame 101, so that when the machine is running, all the vibrations will be transmitted to the frame 101, although the machine body 102 Part of the energy generated by shaking can be absorbed by the hydraulic buffer 104, but most of the energy is still transmitted to the frame 101, which causes the frame to shake violently and affects the overall operability of the machine

[0008] However, the above-mentioned damping balance system has the following disadvantages: First, the installation and adjustment of the damping balance system are inconvenient, and at the same time, the cost is higher due to the use of more hydraulic buffers.

The second is that the spring support on the machine main body 201 is a cantilever mechanism, and the strength requirements of the support are relatively high, which makes the production requirements higher

The third is that the vibration impact in the horizontal direction of the machine main body 201 needs to be compensated by the shock-absorbing rubber pad 202, but the shock-absorbing rubber pad 202 is easy to wear and age in the washing environment, which will reduce the shock-absorbing effect

But it also has the following disadvantages, that is, because the front and rear damping springs are springs with the same stiffness, the main vibration of the washing equipment comes from the eccentric operation of the inner tank in the suspension of the front-end machine, so that the front end of the washing equipment has a large amplitude, and The use of shock absorbing springs with the same stiffness does not maximize the shock absorbing effect of the equipment, so that the equipment is prone to overshock and torsion.

Images