5results about How to "Easy to trim" patented technology

This utility model discloses a garden seedling pruning device, including a protective cover. Two flywheels are symmetrically arranged inside the protective cover, and a band saw is mounted on each flywheel. A fixed base is fixed to the middle of the back of the protective cover. A connecting rod is connected to the fixed base via an angle adjustment mechanism. The end of the connecting rod away from the protective cover is connected to a support rod via a rotating assembly, and two rectangular through holes are symmetrically arranged on the side wall of the support rod. The angle adjustment mechanism includes a fixed shaft and a sleeve. The fixed shaft is fixed to the fixed base, and the sleeve is rotatably connected to the fixed shaft. The connecting rod is fixed to the side wall of the sleeve and communicates with the inside of the sleeve. The rotating assembly consists of a rotating cylinder and a supporting rotating ring, respectively fixed to the ends of the connecting rod and the support rod. The supporting rotating ring is rotatably connected to the rotating cylinder. This utility model belongs to the field of seedling pruning technology, specifically a garden seedling pruning device.

The utility model provides polyurethane foaming integrated forming corner processing tool relates to corner processing tool field, the utility model discloses a trimming machine, the one side of trimming machine is installed with the sliding frame, the one side of sliding frame is provided with the trimming knife, the one side of trimming machine is provided with the carousel, the one side of carousel is provided with the adjusting stop device, the utility model discloses a adjusting stop device is provided, can start adjusting mechanism and push out to the several limit stop pieces before trimming processing, drive the sliding rod to slide in the inner wall of the sliding slot and limit and live outward, thereby can be positioned to the circular polyurethane foaming integrated forming object of multiple diameter size, and the convenient later period carries out trimming processing, through such adjustment, can reduce the operation step of replacement dismounting and installation replacement, reduces time cost and the workload of operating personnel, improves the production efficiency of polyurethane foaming integrated forming object.

The utility model discloses a kind of air conditioner shell clamping tool, belong to air conditioner shell processing technical field, including clamping assembly, still include the adjusting assembly for adjusting the spacing of clamping assembly, still include the rotating assembly for rotating to clamping assembly and air conditioner shell;The clamping assembly includes two groups of fixed chuck of symmetrical arrangement;The utility model is through setting clamping assembly, simple structure, it is convenient and practical, can be clamped and fixed to air conditioner shell, prevent in pruning process air conditioner shell accidental movement influence the accuracy and efficiency of pruning, and can be adjusted to clamping assembly by adjusting assembly, it is convenient to the air conditioner shell of different size and be clamped and fixed, improve the application range of present device, by setting rotating assembly, it can be rotated and adjusted to the air conditioner shell after being fixed, it is convenient for operator to prune, simultaneously avoid to cause abrasion to air conditioner shell.

The utility model relates to sapling pruning tool technical field, solved in the process of sapling pruning redundant branch, its partial higher branch needs to prune personnel to carry ladder to go up and handle, leads to back and forth process pruning personnel sapling branch efficiency is lower, influence sapling pruning's problem. Specifically for a kind of sapling maintenance pruning device, including L link rod, the side of L link rod surface is provided with illuminating lamp, one end of L link rod is fixedly connected with adapter, the shaft center of the front of adapter is provided with pruning assembly, the bottom of L link rod is fixedly installed with round block, the bottom of round block is fixedly installed with cylindrical block, the front of adapter is fixedly installed with driving motor in pruning assembly, the output of driving motor is fixedly connected with connecting disc, the front of connecting disc is provided with cutting piece with thread, the bottom of cylindrical block is riveted with riveting block, the bottom of riveting block is provided with threaded rod.

The utility model belongs to the diaphragm production technical field discloses diaphragm connects the device, can through the first diaphragm of connecting the platform and the first pressure plate clamping, through the second diaphragm of connecting the platform and the second pressure plate clamping, then through the first end of first diaphragm and the tail end of second diaphragm are bonded with bonding structure, to realize automatic bonding, need not manual operation, in addition, since the first pressure plate and the second pressure plate of the diaphragm connecting device are independently set, can change the mode and order of pressing diaphragm according to actual operation needs, for example, through two pressure plates press two diaphragms simultaneously, or, control one of the pressure plates to press one of the diaphragms first, then control the other pressure plate to press the other diaphragm, still can only through one of the pressure plates to press one of the diaphragms, so that the operator carries out cutting or finishing to the end face of the diaphragm, thereby making the operation flexibility of the diaphragm connecting device stronger.