79results about How to "Avoid moving phenomenon" patented technology

The invention discloses a pipe bending machine and a pipe bending method. The pipe bending machine comprises a guide column body, a fixing piece and a rotating mechanism, wherein a first recess is formed in the side wall of the guide column body; the first recess surrounds the guide column body by taking the axis of the guide column body as a center and is matched with the outer side wall of a pipe; the fixing piece is used for fixing the pipe on the guide column body; the rotating mechanism comprises a driving piece and a propping piece; the propping piece is provided with a second recess which is opposite to the first recess and is matched with the outer side wall of the pipe; and the driving piece is used for driving the propping piece to move along the first recess of the guide column body. According to the pipe bending machine, a pipe clamping end, namely the fixing piece, stays in a fixed state, and a bending forming mechanism, namely the rotating mechanism, dynamically changes to gradually bend the pipe, so that the phenomenon that one end part of the pipe is broken and damaged because the pipe clamping end exerts a large acting force on the end part for a long time can be overcome; and compared with a bending machine in the prior art, the pipe bending machine can produce a higher-quality bent pipe.

The invention discloses plane moving stereo parking equipment. The plane moving stereo parking equipment comprises a rotary bottom plate, rotary telescopic supporting arms and auxiliary supporting legs. Lifting slide sleeves are movably mounted on outer surfaces of two ends of the rotary bottom plate, rotary joints are arranged on outer surfaces of side edges of the lifting slide sleeves, and thelifting slide sleeves are movably connected with the rotary bottom plate through the rotary joints. A first vertical rod is arranged at one end of the rotary bottom plate, a second vertical rod is arranged at the other end of the rotary bottom plate, and the first vertical rod, the second vertical rod and the rotary bottom plate are movably connected through the lifting slide sleeves. A pluralityof sets of lifting clamping teeth are arranged on the inner surface of the inner side of each of the first vertical rod and the second vertical rod, and a second foot plate is fixedly mounted on the outer surface of the lower end of the first vertical rod. According to the plane moving stereo parking equipment, functionality of the plane moving stereo parking equipment is improved, and the plane moving stereo parking equipment is provided with lifting auxiliary adjustment structures, can adapt to vehicles of different heights and is provided with auxiliary supporting structures, so that stability of the equipment is improved.

The invention discloses an iron chipping storage box in a factory, and belongs to the technical field of iron chipping storage boxes. The iron chipping storage box in the factory comprises a box body,an iron chipping flatly-spreading device, hoisting elements, hanging rods, a pedaled opening device and telescopic travelling devices, wherein the box body comprises a front side plate, a left side plate, a right side plate, a rear side plate and a lower cover; the left side plate is fixed to the left side of the front side plate; the right side plate is fixed to the right side of the front sideplate; the rear side plate is fixed to the rear side of the front side plate; the lower cover is connected with the lower part of the front side plate through a hinge; two hanging rods are fixed to the rear side surface of the lower cover; the pedaled opening device is arranged on the rear side plate; the pedaled opening device is connected together with the two hanging rods in a hanging manner separately; the telescopic travelling devices are arranged on the lower part of the front side plate and the lower part of the rear side plate separately; the upper part of the front side plate and theupper part of the rear side plate are connected with the iron chipping flatly-spreading device; and the hoisting elements are fixed to the left side plate and the right side plate. The iron chipping storage box in the factory is used for solving the technical problem that the iron chipping box is inconveniently poured.