4 results about "Damping function" patented technology

The invention discloses an automatic foot stress balancing device for an intelligent robot. The automatic foot stress balancing device comprises an ankle and a planta. Foot plate connecting shafts arearranged in one ends of foot plates in an embedded mode, the middles of the foot plates are tightly welded to supporting rods correspondingly, the supporting rods are fixedly connected with one endsof supporting rod connecting blocks correspondingly, and one ends of sub supporting rods are tightly welded to the other ends of the supporting rod connecting blocks correspondingly; the other ends ofthe sub supporting rods are fixedly connected with one sides of sliding blocks correspondingly, the tops of the sliding blocks are tightly welded to the bottom ends of main springs, the top ends of the main springs are tightly welded to the upper end of the interior of the ankle, when one side of the robot bears force and tilts, one ends of the foot plates are pressed, pressure enables the sub supporting rods to push the sliding blocks to move upwards through the supporting rods and the supporting rod connecting blocks so that the main springs can be pushed to compress upwards, the springs have shock absorbing and damping functions, so that the turnover speed of the foot plates is decreased, and the smoothness of the robot in the walking process is improved.

The invention provides a tamping machine with a damping function, and relates to the field of construction. The tamping machine with the damping function comprises a bottom block; the top of the bottom block is fixedly connected with a fixing block, the top of the fixing block is fixedly connected with a supporting column, the end, away from the fixing block, of the supporting column is fixedly connected with a transmission box, the left side of the transmission box is fixedly connected with a motor, and the front face of the transmission box is fixedly connected with a supporting pipe; and the end, away from the transmission box, of the supporting pipe is fixedly connected with a buffer block, a movable groove is formed in the top of the buffer block, a buffer rod is movably connected into the buffer groove, and one end of the buffer rod penetrates through the movable groove and extends to the upper part of the buffer block. According to the tamping machine with the damping function,by arranging the buffer rod, the buffer rod can move up and down along the buffer block, and through a first damping spring and a second damping spring set which are arranged at the top and the bottomof the buffer block, the handle can have the effect of buffer damping.

The invention discloses a washing machine damping device for smart home. The device comprises a rotation cylinder, a damping table, an outer cylinder, a lower supporting table and a motor, the rotation cylinder is arranged in the middle of the inner side of the outer cylinder, and an upper supporting table is arranged at the edge of the bottom of the rotation cylinder; the lower supporting table is arranged at the bottom of the inner side of the outer cylinder and fixedly connected with the bottom of the inner side of the outer cylinder, multiple second balls are arranged between the lower supporting table and the upper supporting table, and the damping table is arranged on the outer wall above the rotation cylinder; press rings are arranged at the left and right sides of the damping table, ball sleeves are arranged between the press rings and the damping table, multiple first balls are arranged in the ball sleeves, and multiple positioning rods are arranged at the outer sides of the press rings and inserted in an outer device shell; damping springs sleeve the positioning rods. The washing machine damping device for smart home is simple and reasonable in structural design, convenient and quick to use and operate and high in practicability and is directly installed in a washing machine, the interior of the washing machine is transformed, the damping function is achieved, and thedamping device does not need to be additionally arranged.

The invention relates to the field of guardrails, in particular to a polyurethane guardrail which comprises supporting columns and multiple polyurethane protecting pieces. A metal guardrail substrate is fixed between each two supporting columns, the polyurethane protecting pieces are arranged on the metal guardrail substrates in a scattered manner, each polyurethane protecting piece is fixed to the corresponding metal guardrail substrate through multiple first polyurethane buffering bodies integrally arranged on one surface of the corresponding polyurethane protecting piece, an opening portion is arranged on one side portion of each polyurethane protecting piece and extends towards the inside of the corresponding polyurethane protecting piece to form a containing space of 1/3 away from the other side portion of the corresponding polyurethane protecting piece, a spring is fixed on the other side portion of each polyurethane protecting piece, a second polyurethane buffering body is connected on each spring, and each spring and the corresponding second polyurethane buffering body are disposed in the corresponding containing space. The polyurethane guardrail has the advantages that damping performance of the polyurethane guardrail is improved, and a damping function of the polyurethane guardrail is guaranteed while number of the polyurethane protecting pieces is reduced.