4results about How to "Avoid affecting movement" patented technology

The utility model discloses a sheet metal part drilling fine adjustment mechanism relates to sheet metal part drilling field, the utility model discloses a first electric sliding table, and the output of first electric sliding table is equipped with the first sliding seat, and the top of first sliding seat is installed with second electric sliding table, and the output of second electric sliding table is equipped with the second sliding seat. The utility model discloses through being provided with the shielding cloth, first bolt, second bolt, first side plate and second side plate, the top of first electric sliding table and second electric sliding table can be shielded by the shielding cloth, prevent the direct drop of debris to the top of first electric sliding table and second electric sliding table, thereby prevent the hard debris (such as metal scrap) and cause the sliding seat to be stuck in the clearance between electric sliding table and sliding seat and affect the movement of sliding seat, to ensure that the sliding seat can move smoothly, prevent the sliding seat to push the debris movement simultaneously and make the debris and the top of electric sliding table rub and scratch the top surface of electric sliding table, thereby prolong the service life of electric sliding table.

The utility model discloses a kind of fruit low-damage picking robot based on tracked self-adaptive multi-machine cooperation, the utility model includes tracked carrier, the top outer wall of tracked carrier is equipped with multiple mechanical arms, and one end of mechanical arm is provided with clamping assembly, clamping assembly includes fixed frame and motor, the inner wall of fixed frame is relatively slidably fitted with two moving plates, two moving plates are relatively one side outer wall and are connected with clamping plate by guide rod, and two clamping plates are relatively one side outer wall and are fixed with flexible rubber clamping block;The utility model is equipped with folding protective sleeve and flexible rubber clamping block, can when clamping fruit, flexible rubber clamping block surface is deformed and wrapped in fruit outside, ensure the contact area with fruit surface, avoid local pressure too high, cause fruit internal pulp damage, folding protective sleeve is protected to bidirectional screw rod outside, avoid bidirectional screw rod outside adhering sundries.

The utility model discloses a kind of high machining precision pressure riveter, belong to pressure riveter technical field, including bed, rack is arranged on the bed, the top of the rack is provided with pneumatic cylinder, the bottom of the pneumatic cylinder is installed with pressure riveting head, the inboard of the rack is fixedly connected with U-shaped seat, the top surface of one end of U-shaped seat is installed with pressure riveting seat.The utility model in, before pressure riveting, put pressure riveting nut into the recess in the top end of pressure riveting seat, and using first hydraulic cylinder drives support block to move up, so that the top surface of support block and the embossing tooth top surface of pressure riveting nut are flush, when pressure riveting nut and sheet metal part pressure riveting hole are aligned, the bottom surface of sheet metal part and the top surface of support block are attached, and using second hydraulic cylinder drives extruding block to move down, the periphery of sheet metal part pressure riveting place is preliminarily fixed by extruding block and support block, avoid sheet metal part to appear transverse movement when pressure riveting, with good practicability.

The invention belongs to the technical field of irrigation, and particularly relates to intelligent irrigation regulation and control equipment which comprises a first connecting assembly and a water supply vehicle, the first connecting assembly is used for supplying water, and the water supply vehicle is used for taking water from the first connecting assembly. The distance between two first straight battens and the distance between two second straight battens can be adjusted through the driving assembly, so that the side length of a rectangular single-time spray irrigation area of the four spray head assemblies matched with the driving assembly in the rotary spray irrigation process is adjusted according to the crop area, and it is guaranteed that the overlapping area of the adjacent spray irrigation areas is minimum; and the purpose of further water-saving sprinkling irrigation is achieved.