52results about How to "Simple and convenient adjustment steps" patented technology

The invention discloses a multifunctional laser carving device. The multifunctional laser carving device comprises a machining body which is fixedly arranged on the lower side of an adjustment arm; atransmission and connection cavity is formed in the inner wall body of the machining body; an adjustment cavity is formed in the machining body on the top of the transmission and connection cavity; anadjustment rack is arranged in the adjustment cavity in a sliding match manner; a sliding cavity is formed in the inner wall of the right side of the transmission and connection cavity in a communication manner; a sliding base is arranged in the sliding cavity in a sliding match manner; a first motor is fixedly arranged in the sliding cavity and the adjustment cavity; the top end of the first motor is connected with an upper threaded rod in a power match manner; the upper threaded rod is connected with the adjustment rack in a thread match manner, and the tail end of the top of the upper threaded rod is connected with the inner top wall of the adjustment cavity in a rotary match manner; the bottom end of the first motor is in power match with a lower threaded rod; and the lower threaded rod is connected with the sliding base in a thread match manner, and the tail end of the bottom of the lower threaded rod is connected with the inner bottom wall of the sliding cavity in a rotary matchmanner.

The invention relates to an overturning and throwing machine for producing an organic fertilizer and a nutritional matrix. The overturning and throwing machine comprises a frame, a walking mechanism arranged behind the frame and an overturning and throwing mechanism arranged at the lower part of the frame, the walking mechanism is driven by a transmission motor, the overturning and throwing mechanism is driven by an overturning and throwing motor, the overturning and throwing mechanism comprises an overturning and throwing shaft, a plurality of overturning and throwing cutter discs arranged on the overturning and throwing shaft, and overturning and throwing shaft sleeves, the overturning and throwing cutter discs and the overturning and throwing shaft sleeves are alternately distributed, every overturning and throwing cutter disc is provided with a cutter shaft, and a cutter head is arranged at the upper end of every cutter shaft. Compared with overturning and throwing machines in the prior art, the overturning and throwing machine has the following advantages: the diameter of the overturning and throwing cutter discs is adjustable, so the overturning and throwing at different depths are realized according to different material depths; the length of the cutter shafts is adjustable, and can be combined with the diameter of the cutter discs to generate different overturning and throwing depths; the length of the shaft sleeves is adjustable, so the width of an overturning and throwing gap can be adjusted according to the kind of the material, and different shaft sleeve lengths can be set according to the kind and the water content of a fermentation material during the installation of the overturning and throwing shaft; and the type of the cutter heads is adjustable, so different cutter head types can be set according to the characteristics of different fermentation materials.

The invention discloses a laser engraving device. The laser engraving device comprises a machining main body which his fixedly installed at the lower side of a regulating arm; the inner wall body of the machining main body is internally provided with a passing and receiving chamber; a part, positioned at the top of the passing and receiving chamber, of the machining main body is internally provided with a regulating chamber; a regulating frame is installed inside the regulating chamber in a sliding fit manner; the inner wall of the right side of the passing and receiving chamber is provided with a sliding chamber which communicates with the passing and receiving chamber; a sliding seat is installed inside the sliding chamber in a sliding fit manner; a first motor is fixedly arranged between the sliding chamber and the regulating chamber; the top end of the first motor is in power matched connection with an upper threaded rod; the upper threaded rod is connected with the regulating frame in a thread fit manner; the tail end of the top of the upper threaded rod is connected with the internal top wall of the regulating chamber in a running fit manner; the bottom end of the first motoris in power matched connection with a lower threaded rod; the lower threaded rod is connected with the sliding seat in a thread fit manner; and the tail end of the bottom of the lower threaded rod isconnected with the internal bottom wall of the sliding chamber in a running fit manner.