3results about How to "Small inertia force" patented technology

The utility model relates to a kind of winding equipment for CPP film, relate to film production technical field, including frame, motor being set on frame, winding roller for driving film winding driven by motor, double-layer compression roller for flattening film is set on frame, it is characterized by: frame is provided with edge curling flattening mechanism, edge curling flattening mechanism includes connecting sleeve, the ball abutting in connecting sleeve, the abutting plate for supporting film is set on frame, longitudinal telescopic component for driving ball to press film is set on abutting plate, and horizontal telescopic piece for driving ball horizontal movement is set between connecting sleeve and longitudinal telescopic component. The utility model can pass through edge curling flattening mechanism, before film enters double-layer compression roller, to the preliminary flattening and correction of edge curling portion, by pre-treatment edge curling, can prevent edge curling portion from being excessively extruded when entering compression roller, to avoid edge curling problem deterioration.

The utility model relates to a water spraying cooling tower technical field discloses a kind of cooling tower filler bracket and cooling tower, cooling tower filler bracket includes: several transverse parallel arrangement's pull rod, several longitudinal parallel arrangement's square tube, several connecting structures, pull rod, square tube inside are all hollow, and the section of pull rod, square tube is all rectangular, and square tube is connected with two adjacent pull rod by a connecting structure;Connecting structure includes: buckling part and the supporting part of symmetrical being equipped with in the buckling part two sides, buckling part is equipped with buckling slot on, square tube is correspondingly clamped in buckling slot, supporting part is equipped with clamping slot on, pull rod is correspondingly clamped in a clamping slot;The cooling tower filler bracket in the present application is not easy to collapse, and overall weight is lighter, and it is convenient to install.

The application discloses an electronic disconnecting device, and relates to the technical field of automobile transmission, which comprises a shell assembly, a driving assembly, a transmission assembly, a shift fork assembly and a driving shaft assembly. The driving shaft assembly is installed in the shell assembly, and the shift fork assembly is also installed on the shell assembly and connected with the driving shaft assembly. The driving assembly is connected with the shift fork assembly through the transmission assembly, the driving shift fork body moves along the axial direction of the driving shaft assembly, and the disconnecting or combination of the driving shaft assembly is realized. The transmission assembly is composed of a rotation-rotation conversion assembly and a rotation-straight line conversion assembly, wherein the rotation-rotation conversion assembly comprises a worm wheel and a worm, the driving assembly is connected with the worm to drive the rotation of the worm, and the worm wheel is engaged with the worm and rotationally installed on the shell assembly. The rotation-straight line conversion assembly is connected with the worm wheel and the shift fork assembly, and converts the rotation movement of the worm wheel into the straight line movement of the shift fork assembly. Through the improvement of the transmission assembly, the problems of limited motor arrangement direction, large inertial force and complex structure are solved.