Vibration plate compactor with damping handrail

Abstract

The invention discloses a vibrating plate compactor provided with a shock-absorbing handrail. The side of the box body is fixedly connected with a rod sleeve, the bottom end of the inner chamber of the rod sleeve is fixedly connected with a first spring, and the end of the first spring away from the bottom side wall of the rod sleeve is fixedly connected with a support rod. In the present invention, by setting the handrails that can be shifted up, down, left, and right to a certain degree, the contact parts of the hands will not produce huge friction under violent shaking, and will not cause unnecessary wear and tear on the hands; the handrails are movably connected with support rods, and the The armrest and support rod can be rotated to adjust a certain angle to avoid the breakage of the armrest in the vibration environment. Avoid the deviation of the armrest and ensure the use effect of the body.

Description

technical field [0001] The invention relates to the field of construction equipment, in particular to a vibration plate compactor provided with shock-absorbing handrails. Background technique [0002] Vibratory plate compaction is mainly suitable for compacting materials with small cohesion and friction between particles, such as river sand, gravel and asphalt. The main working parameters of the vibratory plate compactor are: the area of ​​the bottom surface of the working plate, the mass of the whole machine, the exciting force and the exciting frequency. In general, the floor area of ​​the flat plate of the same specification is almost the same, so the performance of the flat rammer is mainly affected by the mass of the whole machine, the exciting force and the exciting frequency. Under the action of severe vibration, the handrail connected to the vibrating body will also shake violently. First, the contact part of the human hand will produce huge friction under the viole...

AI Technical Summary

Problems solved by technology

Under the action of severe vibration, the handrail connected to the vibrating body will also shake violently. First, the contact part of the human hand will produce huge friction under the violent shaking, which will cause unnecessary wear and tear of the human hand; secondly, the handrail itself in the vibration environment It will also produce huge shaking, which may cause the breakage of the armrest, etc., and affect its service life. Finally, during the shaking process, the connection between the armrest and the box will be loosened, causing the armrest to deviate and affecting the use of the body. In view of this, this The invention proposes a vibratory plate compactor equipped with shock-absorbing handrails to solve the above problems

Images