130results about How to "Flexible setting" patented technology

The invention belongs to the field of digging, loading and the like, and particularly relates to a method for rolling friction stretching and retracting of a rocker and a rolling friction stretching and retracting digger or loader of the rocker. The rolling friction stretching and retracting digger or loader of the rocker comprises the rocker, a machine body, a rolling body, a stretching and retracting control part, a working head, a driving mechanism of the working head and the like, wherein the rocker comprises a stretching and retracting arm, a supporting arm for stretching and retracting and the like, the rolling body is arranged between the stretching and retracting arm and the supporting arm for stretching and retracting, one end of the stretching and retracting control part is connected with the machine body, the other end of the stretching and retracting control part is connected with the stretching and retracting arm, the rocker is connected with the machine body, the stretching and retracting control part controls the stretching and retracting arm to stretch and retract, the stretching and retracting arm moves in a rolling friction mode through the rolling body, the working head is arranged on the stretching and retracting arm, the driving mechanism of the working head drives the working head to perform digging or loading, the machine body comprises a walking mechanism, and the walking machine drives the whole machine to walk.

The invention discloses an arm section of a truss arm, the truss arm and a crane. The arm section of the truss arm comprises a first side and a second side in relative arrangement, in addition, the width of the cross section of the first side is the same as the height of the cross section of the second side, and the height of the cross section of the first side is the same as the width of the cross section of the second side. One side of the arm section of the truss arm can be connected with a middle arm which is rotated for 90 degrees, the regulation on the width-to-height ratio of the whole cross section of the truss arm can be realized through regulating the section number and the length of the rotated middle arm, further, the stability of the truss arm in the two directions at the amplitude variation surface and the rotating surface can be conveniently regulated, and the carrying capability of the truss arm is improved.

The invention relates to a rain boot, in particular to a glittering rain boot. According to the technical scheme, the glittering rain boot comprises a rain boot body, a water-proof luminous body, a decorating pattern layer and a pattern patch, wherein the decorating pattern layer is formed on the rain boot body; the pattern patch is arranged on the decorating pattern layer; the water-proof luminous body is arranged between the decorating pattern layer and the pattern patch; the pattern patch comprises a transparent part; and the water-proof luminous body is arranged on the transparent part. Compared with the prior art, the invention has the advantages: the water-proof luminous body is arranged, and light is emitted through the transparent part of the pattern patch, so that beatifying and decorating effects are achieved; moreover, connection with the rain boot body is easy and the setting position is flexible; and light emitted by the water-proof luminous body of the glittering rain boot in environments with weak light rays such as rainy days or nights and the like can be used for warning vehicles passing by to protect the safety of pedestrians. Moreover, the defects of single pattern and ordinary appearance of the rain boots in the prior art are overcome in the glittering rain boot, and the requirements of beauty and individuality are met for people.

The invention relates to a dead head production device with automatic assembling and material taking functions. The dead head production device comprises a forming part, a forming cover clamping part, a push-pull part and a dead head taking-out part. The forming part comprises a forming device and a rotation device. The forming device comprises a forming die and a forming cover. The forming cover clamping part comprises a plurality of clamping units. The push-pull part is arranged on one side of the forming part. When forming is needed, the push-pull part is used for pushing the forming die to move forwards to be installed with the forming cover in a matched manner, and the forming cover is separated from the clamping units. When material taking is needed, the push-pull part is used for pulling the forming die to move backwards, the forming cover is buckled and connected to the clamping units, and the forming die is separated from the forming cover. The push-pull part comprises a telescopic device and a supporting mechanism. The dead head taking-out part comprises a lifting device and a material supporting device. The problems that in the dead head forming process, the forming cover needs to be manually dismounted and mounted, the production efficiency is low, and automatic assembling forming cannot be achieved.