3results about How to "With height adjustment function" patented technology

The utility model discloses a novel multifunctional laser engraving head, including laser head upper main part and laser head lower main part, the top of laser head upper main part is provided with the inclined plane for installing reflector module, the other side of top is provided with laser hole, and the dustproof mirror subassembly is installed to the laser hole, and the middle part of laser head upper main part is provided with first focusing mirror cavity, and first focusing mirror cavity is installed with first focusing mirror module, and the side of lower position of laser head upper main part is provided with focal length observation hole, the middle part of laser head lower main part is provided with second focusing mirror cavity, and second focusing mirror cavity is installed with second focusing mirror module, first focusing mirror cavity and first focusing mirror module, second focusing mirror cavity and second focusing mirror module all adopt magnetic attraction type connection, and the lower end of laser head lower main part is installed with engraving head subassembly, and the side of engraving head subassembly is installed with sensing assembly, the utility model discloses have high work efficiency, wide use range, precision height advantage.

The utility model relates to the field of lighting equipment, especially illuminating lamp with height adjusting function, including lighting head, the top of lighting head is provided with connecting seat, the top of connecting seat is provided with the first movable post vertically, the first movable post is inserted with the second movable post vertically, the top of second movable post is provided with the mounting head, the bottom of second movable post one side surface is provided with the stud, the stud is equipped with the limit board, the one side of limit board board body surface department is provided with the plug -in stick, the utility model through unscrewing fixed component, cooperation draws off plug -in stick, and then draws off first movable post, can quickly complete the height adjustment of illuminating lamp, and the first movable post and second movable post of setting can realize that illuminating lamp has the function of height adjustment, this kind of height adjustment mode of nested movable post, simple structure, convenient adjustment mode, form closed wiring channel simultaneously, effectively improve security.

A split type high stirring machine feeding funnel is provided with a feeding component, the feeding component is a feeding funnel, the bottom of the feeding funnel is provided with a material conveying channel, the bottom of the feeding funnel is provided with an assembly flange, the material conveying channel and the assembly flange of the bottom of the feeding funnel are further assembled and fixed by bolts, the material conveying channel is provided with a bottom assembly component, the assembly requirement of different height high stirring machines can be met, the feeding funnel is provided with a boss and an outer ring, the nested cooperation of the outer ring and the boss can be combined with a locking bolt to form double locking, so that the feeding funnel can be safe and reliable, the internal material separation platform realizes preliminary screening through a porous filtering structure, both large particle blockage and uniform material mixing are prevented, and particles with appropriate size can enter the material conveying channel.